10 - 20 days
Contact us at contact@solartech.eu for more info regarding the inventory of this product.
The Deye SE-F16 C is a low-voltage LiFePO4 battery, designed for residential and commercial photovoltaic systems requiring a high-performance, safe and scalable storage solution. With a capacity of 16kWh and advanced BMS technology with active protection, this model offers high efficiency, intelligent monitoring and a long service life.
The battery utilises GaN MOSFET technology to reduce energy losses by up to 50%, ensuring stable operation even in extreme temperatures. The system allows for the parallel connection of up to 32 units, making it ideal for both large residential applications and commercial projects.
Monitoring can be carried out locally via Bluetooth and the Deye APP, without an internet connection, or remotely within complete ESS systems. The compact design allows for wall, floor or stackable mounting.
Key features
Nominal capacity: 16kWh
High-safety LiFePO4 technology
Nominal voltage: 51.2V
Bluetooth monitoring + Deye APP
Intelligent BMS with active protection
Scalable up to 32 units in parallel
Maximum continuous discharge current: 230A
Lifespan over 6000 cycles
Operating temperature range: -20°C to +55°C
Wall-mounted, floor-mounted or stackable
10-year warranty
Technical data
Specification
Value
Model
SE-F16 C
Battery type
LiFePO4
Capacity
314Ah
Nominal energy
16kWh
Nominal voltage
51.2V
Operating voltage
44.8V – 57.6V
Recommended charge/discharge current
157A
Maximum continuous charging current
160A
Maximum continuous discharge current
230A
Peak current
280A (10 sec)
Discharge depth
90% DoD
Communication
CAN2.0, RS485, Bluetooth + APP
Protection rating
IP21
Operating temperature
Charging 0°C ~ +55°C / Discharging -20°C ~ +55°C
Dimensions
400 × 708 × 233 mm
Weight
109 kg
Installation
Wall / Floor / Stack
Scalability
Maximum 32 units in parallel
Lifespan
≥6000 cycles
Warranty
10 years
Certifications
UN38.3, MSDS, CE, CB
Benefits
Ideal for residential and commercial photovoltaic systems
Option for rapid expansion of storage capacity
Smart monitoring via the Deye app
Low power consumption and high energy efficiency
Stable operation in extreme temperature conditions
A safe and reliable solution for energy backup
✅ 16kWhcapacity ✅ Safe LiFePO4 technology ✅ Intelligent BMS with active protection✅ Up to 32 batteries in parallel✅ Over 6,000 charge cycles
Download the technical data sheetDownload ManualDownload certificate
10 - 20 days
Contact us at contact@solartech.eu for more info regarding the inventory of this product.
Download the datasheetDownload the manualDownload the Declaration of Conformity
The DEYE SUN-18K-SG05LP3-EU-SM2 is an 18kW three-phase hybrid inverter designed for photovoltaic installations using 40–60V low-voltage batteries. Its two battery inputs and maximum charging/discharging current of 330A make it suitable for storage systems sized for high residential or commercial energy consumption.
The inverter combines the management of photovoltaic panels, batteries, the grid, and electrical loads in a single unit. It can be added to an existing installation through AC coupling and supports the storage of energy supplied by a diesel generator. Six programmable time periods provide control over when the battery is charged and discharged.
The model supports up to 28.8kW of maximum PV input power and features two MPPT trackers, each supporting two strings. The three-phase output can operate with 100% unbalanced loads, with up to 50% of the rated power available on each phase. In off-grid mode, the unit can deliver twice its rated output for 10 seconds.
Main features
18kW three-phase hybrid inverter
Compatible with 40–60V lead-acid or lithium-ion batteries
Two battery inputs
Maximum charging and discharging current of 330A
Two MPPT trackers with a 2+2 string configuration
Six programmable charging/discharging periods
AC coupling for upgrading existing photovoltaic systems
Up to 10 units connected in parallel for on-grid and off-grid operation
Supports multiple batteries connected in parallel
Supports energy storage from a diesel generator
100% unbalanced output
Wi-Fi, RS485, and CAN communication
IP65 protection rating
Advantages
Power for demanding applications: The 18kW capacity is suitable for three-phase projects with significant loads, provided that the installation is correctly sized.
Management of a high-capacity storage system: The maximum current of 330A supports the charging and discharging of properly sized compatible batteries.
Flexible photovoltaic array: The maximum PV input power of 28.8kW and two MPPT trackers enable the efficient use of panel arrays with different orientations.
Fewer limitations between phases: The 100% unbalanced output is useful in applications where loads are not distributed equally across the phases.
Integration with multiple energy sources: The system can coordinate energy from photovoltaic panels, the grid, batteries, and a generator.
Scalability: Up to 10 inverters can be connected in parallel, allowing a properly designed installation to be expanded.
Recommended applications
Large homes and properties with numerous three-phase loads
Guesthouses, villas, and multifunctional buildings
Commercial premises and offices
Workshops and small commercial applications
Photovoltaic systems with high-capacity energy storage
Upgrading an existing installation through AC coupling
Systems using a generator as an additional power source
Technical specifications
Specification
Value
Model
SUN-18K-SG05LP3-EU-SM2
Type
Three-phase hybrid inverter
Battery type
Lead-acid or lithium-ion
Battery voltage range
40–60V
Number of battery inputs
2
Maximum charging/discharging current
330A
Lithium-ion charging strategy
Automatic adaptation to the BMS
Maximum PV access power
36,000W
Maximum PV input power
28,800W
Maximum PV input voltage
800V
Start-up voltage
160V
MPPT voltage range
160–650V
Rated PV input voltage
550V
Maximum PV operating input current
36+36A
Maximum PV short-circuit current
54+54A
MPPT trackers / strings per MPPT
2 / 2+2
Rated AC active power
18,000W
Maximum AC apparent power
19,800VA
Rated AC input/output current
27.3/26.1A
Maximum AC input/output current
30/28.7A
Maximum continuous AC bypass current
70A
Off-grid peak power
2 × rated power for 10 seconds
Rated input/output voltage
220/380V, 230/400V; 0.85Un–1.1Un; 3L+N+PE
Grid frequency/range
50Hz / 45–55Hz; 60Hz / 55–65Hz
Power factor adjustment range
0.8 leading to 0.8 lagging
THDi
<3% of rated power
DC injection current
<0.5% In
Maximum efficiency
97.6%
European efficiency
97.0%
MPPT efficiency
>99%
Display
LCD
Communication
Wi-Fi, RS485, CAN
Operating temperature
-40°C to +60°C; power derating above 45°C
Permissible humidity
0–100%
Permissible altitude
3,000m
Noise level
<60dB
Protection rating
IP65
Topology
Non-isolated on the solar side; isolated on the battery side
Overvoltage category
OVC II (DC), OVC III (AC)
Enclosure dimensions (W × H × D)
456 × 750 × 268.5mm, excluding connectors and mounting brackets
Weight
51.9kg
Cooling
Intelligent air cooling
Surge protection
Type II (DC), Type II (AC)
Compatibility and integration
The inverter supports lead-acid and lithium-ion batteries within the 40–60V range. For lithium-ion batteries, the charging strategy adapts to the BMS through compatible communication. Exact compatibility depends on the battery model, BMS protocol, and firmware version. We recommend checking compatibility before purchase.
The photovoltaic strings must be sized according to the voltage and current limits of each MPPT, including variations in module voltage caused by temperature changes.
Protection and safety
The inverter includes DC reverse-polarity protection, AC output overcurrent protection, thermal protection, AC overvoltage protection, AC output short-circuit protection, DC component monitoring, AFCI, anti-islanding protection, a DC switch, insulation impedance detection, and residual current monitoring. Surge protection is Type II on the DC side and Type II on the AC side.
Standards declared by the manufacturer
Grid regulations: IEC 61727, IEC 62116, CEI 0-21, EN 50549, NRS 097, RD 140, UNE 217002, OVE-Richtlinie R25, G99, VDE-AR-N 4105
Safety and EMC: IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2
System sizing, installation, and commissioning must be carried out by qualified personnel in accordance with DEYE documentation and applicable regulations.
10 - 20 days
Contact us at contact@solartech.eu for more info regarding the inventory of this product.
Download DatasheetDownload User ManualDownload EU Declaration of Conformity
The DEYE SUN-18K-G04 is designed for three-phase photovoltaic installations connected to the utility grid. It delivers a rated output power of 18kW and can reach a maximum active power of 19.8kW.
Its two MPPT trackers support two strings each, providing a total of four photovoltaic inputs. The maximum supported PV input power is 23.4kW, while the MPPT operating range is 200–850V.
The inverter achieves a maximum efficiency of 98.6% and includes protection functions for both its DC and AC circuits. Its IP65-rated enclosure, intelligent cooling system and multiple communication interfaces allow integration into large residential and commercial photovoltaic installations.
Key Features
Three-phase on-grid operation
18kW rated output power
19.8kW maximum active power
23.4kW maximum PV input power
Two MPPT trackers
Two strings per MPPT
Zero Export function and VSG application
Smart string monitoring – optional
Anti-PID function – optional
Type II DC and AC surge protection
RS485, RS232, Wi-Fi and LAN communication
IP65-rated enclosure
Intelligent cooling system
Benefits
Four String Inputs
The two MPPT trackers, with two strings per MPPT, provide flexible PV array design and independent management of two panel groups.
PV Input Power of up to 23.4kW
The maximum supported DC input power allows controlled PV array oversizing relative to the inverter’s rated output.
High Efficiency
The maximum efficiency of 98.6% and MPPT efficiency of over 99% help minimise conversion losses.
Remote Monitoring and Configuration
The available interfaces support system monitoring, remote software updates and remote adjustment of operating parameters, subject to the manufacturer’s requirements.
Recommended Applications
Large residential three-phase photovoltaic systems
Commercial installations
Office buildings
Manufacturing premises and warehouses
Rooftop or ground-mounted on-grid photovoltaic systems
Applications requiring the limitation of energy exported to the grid
General Information
Manufacturer
DEYE
Model
SUN-18K-G04
V-TAC SKU
12721
Inverter Type
On-grid, three-phase
Photovoltaic Input
Maximum PV Input Power
23.4kW
Maximum PV Input Voltage
1000V
Start-Up Voltage
250V
MPPT Operating Range
200–850V
Maximum DC Input Current
32A + 32A
Maximum Short-Circuit Current
48A + 48A
MPPT Trackers / Strings per MPPT
2 / 2 + 2
AC Output
Rated Output Power
18kW
Maximum Active Power
19.8kW
Rated Grid Voltage
220/380V, 230/400V
AC Voltage Range
277–460V AC, depending on the applicable grid standard
Phase
Three-phase
Rated Frequency
50Hz / 60Hz, optional
Frequency Range
47–52Hz or 57–62Hz, optional
Rated Output Current at 400V
26.1A
Maximum Output Current at 400V
28.7A
Power Factor Range
0.8 leading to 0.8 lagging
Total Harmonic Distortion (THDi)
<3%
DC Current Injection
<0.5%
Efficiency
Maximum Efficiency
98.6%
European Efficiency
97.8%
MPPT Efficiency
>99%
Protection
Integrated Protection Functions
DC reverse-polarity protection, AC short-circuit protection, AC overcurrent protection, output overvoltage protection, insulation resistance monitoring, ground-fault protection and thermal protection
Anti-Islanding Protection
Yes
Integrated DC Switch
Yes
Surge Protection
Type II DC / Type II AC
Interface and Communication
Display
240 × 160 LCD
Interfaces
RS485 / RS232 / Wi-Fi / LAN
Remote Software Updates
Yes
Remote Parameter Adjustment
Yes
General Characteristics
Dimensions
400 × 520 × 240.5mm
Weight
28kg
Topology
Transformerless
Night-Time Power Consumption
<1W
Operating Temperature
-25°C to +65°C
Permissible Ambient Humidity
0–100%
Maximum Altitude Without Power Derating
2000m
Ingress Protection Rating
IP65
Typical Noise Level
<45dB
Cooling System
Intelligent cooling
Designed Service Life
Over 20 years
DC Connection
MC4-compatible
AC Connection
IP65-rated connector
Commercial Warranty
5 years
Standards
Grid Connection Standards
EN 50549-1, VDE 0126-1-1
Safety and EMC Standards
IEC 62109-1/-2, IEC 61000-6-2, IEC 61000-6-4
Compatibility and Important Information
This is an on-grid inverter. It does not have a battery connection or a dedicated backup output for supplying electrical loads during a grid outage.
Using the Zero Export function requires the appropriate configuration and compatible metering equipment specified by the manufacturer.
The PV strings must be sized according to the panels’ Voc, Vmp, Isc and Imp values, the temperatures at the installation site and the electrical limits of each MPPT tracker.
Installation, configuration and commissioning must be carried out by qualified personnel in accordance with the manufacturer’s instructions and all applicable regulations.
10 - 20 days
Contact us at contact@solartech.eu for more info regarding the inventory of this product.
1x Deye 20kW Three-Phase Hybrid Photovoltaic Inverter: The 20kW hybrid photovoltaic inverter from Deye is the heart of the system. It is designed to efficiently convert the solar energy captured by the photovoltaic panels into usable electricity to power appliances in your home or office. The hybrid function also allows integration with other energy sources, such as the mains grid, thus providing a flexible and reliable solution for your energy needs. 4x V-TAC 5.12 kWh Battery: The V-TAC energy storage battery, with a capacity of 5.12 kWh, plays a crucial role in this photovoltaic system. It stores the excess energy produced by the solar panels during the day, allowing the user to benefit from energy even during periods without sunlight. The battery’s advanced technology ensures a long service life and consistent performance. This photovoltaic kit offers multiple benefits, including reduced dependence on the traditional electricity grid, savings on energy bills and a contribution to reducing the carbon footprint. Installing this system represents a smart investment in a sustainable energy future, providing users with access to clean and efficient energy.
10 - 20 days
Contact us at contact@solartech.eu for more info regarding the inventory of this product.
Ningbo Deye Inverter Technology Co., Ltd., founded in 2007 with a registered capital of 300 million RMB, is one of China’s high-tech enterprises and a subsidiary of the Deye Group. With a factory area of over 15,000 m² and comprehensive production and testing facilities, Deye has become a major player in the global solar inverter market.
Ningbo Deye Inverter Technology Co., Ltd. is dedicated to providing complete photovoltaic energy system solutions, including solutions for residential and commercial power plants. Deye also offers the right device for every application: for all types of modules, for grid-connected and off-grid systems, as well as for hybrid inverter systems, for small-scale systems and commercial systems in the megawatt range. Among these, the power of the grid-connected PV inverter ranges from 1.5–110 kW, the hybrid inverter from 3 kW–50 kW, and the microinverter from 300 W–2000 W.
As a technology-oriented company, Deye has always been committed to researching and developing cutting-edge technologies to deliver efficient and reliable products. For example, Deye adopts the T-type three-level topology and the enhanced SVPWM algorithm to further improve conversion efficiency by 0.7% compared to standard SPWM.
Download technical data sheet
Download user manual
10 - 20 days
Contact us at contact@solartech.eu for more info regarding the inventory of this product.
Download DatasheetDownload User ManualDownload EU Declaration of Conformity
The DEYE SUN-25K-G04 photovoltaic inverter converts the energy generated by photovoltaic panels into three-phase electrical energy compatible with 380/400V utility grids.
Its rated output power is 25kW, while the maximum recommended photovoltaic array power is 32.5kW. The two MPPT trackers allow groups of panels with different orientations or irradiation conditions to be connected, helping optimise overall system production.
The 200–850V MPPT operating range provides flexibility when sizing the photovoltaic strings. The maximum supported input voltage is 1000V, while the maximum input current is 30A + 30A.
The inverter achieves a maximum efficiency of 98.6% and a European efficiency of 97.8%. Its IP65-rated enclosure allows installation in technical areas or outdoors, subject to the manufacturer’s installation requirements.
The intelligent cooling system helps maintain the required operating temperature, while RS485, RS232, Wi-Fi and LAN interfaces enable system monitoring and integration.
Key Features
25kW rated output power
27.5kW maximum active power
32.5kW maximum recommended PV power
Three-phase 380/400V system
Two MPPT trackers
200–850V MPPT operating range
1000V maximum DC input voltage
30A + 30A maximum input current
98.6% maximum efficiency
97.8% European efficiency
IP65-rated enclosure
Type II DC and AC surge protection
LCD display
Intelligent cooling
Wi-Fi or LAN monitoring
Five-year commercial warranty
Benefits
Designed for Commercial Installations
Its 25kW output makes the inverter suitable for commercial buildings, manufacturing premises, warehouses, farms and other locations with a three-phase electrical supply.
Two MPPT Trackers
The two MPPT inputs independently manage groups of panels installed with different orientations or tilt angles.
High Efficiency
The maximum efficiency of 98.6% helps reduce energy conversion losses.
Integrated Protection Functions
The inverter includes protection against DC reverse polarity, AC short circuits, overcurrent, overvoltage, insulation faults, ground faults, unintended island operation and excessive temperature.
Monitoring and Configuration
The communication interfaces enable operating parameter monitoring and integration with compatible monitoring platforms.
Recommended Applications
Commercial photovoltaic systems
Industrial buildings and premises
Warehouses and logistics centres
Office buildings
Farms and agricultural facilities
Manufacturing facilities
Three-phase grid-connected photovoltaic systems
Export-limited installations used with the required compatible equipment
General Information
Manufacturer
DEYE
Model
SUN-25K-G04
V-TAC Product Code
12333
Inverter Type
On-grid, three-phase
Topology
Transformerless
Photovoltaic Input – DC
Maximum Recommended PV Power
32.5kW
Maximum Input Voltage
1000V
Start-Up Voltage
250V
MPPT Operating Range
200–850V
Maximum DC Input Current
30A + 30A
MPPT Trackers / String Configuration
2 / 3, according to the datasheet
Grid Output – AC
Rated Output Power
25kW
Maximum Active Power
27.5kW
Rated AC Voltage
220/380V or 230/400V
Grid Voltage Range
277–460V AC, depending on the applicable grid standard
Rated AC Current
36.2A at 400V
Maximum AC Output Current
39.9A
Rated Frequency
50/60Hz
Power Factor
0.8 leading to 0.8 lagging
Total Harmonic Distortion
<3%
Efficiency
Maximum Efficiency
98.6%
European Efficiency
97.8%
MPPT Efficiency
>99%
Protection
Electrical Protection
DC reverse-polarity protection, AC short-circuit protection, output overcurrent protection and output overvoltage protection
Safety Monitoring
Insulation resistance monitoring, ground-fault protection, anti-islanding protection and thermal protection
DC Switch
Integrated
Surge Protection
Type II DC / Type II AC
General Characteristics
Ingress Protection Rating
IP65
Operating Temperature
-25°C to +65°C
Cooling
Intelligent cooling
Typical Noise Level
<45dB
Night-Time Power Consumption
<1W
Maximum Altitude Without Power Derating
2000m
Dimensions
400 × 520 × 240.5mm
Weight
28kg
Communication and Compliance
Display
240 × 160 LCD
Communication Interfaces
RS485, RS232, Wi-Fi and LAN
Referenced Grid Standards
EN 50549-1, VDE 0126-1-1
Safety and EMC Standards
IEC 62109-1/-2, IEC 61000-6-2, IEC 61000-6-4
Commercial Warranty
5 years
Compatibility and Important Information
This is an on-grid inverter. It does not have a battery input and cannot provide backup power when the utility grid is unavailable.
The export-limitation function requires a compatible meter or metering equipment that has been correctly installed and configured.
The maximum recommended photovoltaic array power must not be confused with the inverter’s rated AC output power.
The PV strings must be sized according to the panels’ Voc, Vmp, Isc and Imp values, the limits of each MPPT tracker and the minimum and maximum temperatures at the installation site.
Compatibility with the distribution system operator’s requirements must be checked before purchase and installation.
Installation, configuration and commissioning must be carried out by qualified personnel in accordance with the manufacturer’s instructions and all applicable regulations.
10 - 20 days
Contact us at contact@solartech.eu for more info regarding the inventory of this product.
Download DatasheetDownload User ManualDownload Declaration of Conformity
The DEYE SUN-2K-G04P1-EU-AM1 is a single-phase on-grid inverter designed to convert the energy generated by photovoltaic panels into alternating current for use in grid-connected electrical installations.
The inverter delivers a rated active power of 2kW and supports up to 2.6kW of connected photovoltaic power. Its low 80V start-up voltage and 70–500V MPPT operating range make it suitable for various photovoltaic panel configurations.
The inverter features one MPPT tracker with one string input and supports a maximum PV operating current of 20A. Its MPPT efficiency of over 99% helps maximise the available energy under varying solar irradiation conditions.
Key Features
On-grid operation without battery connectivity
2kW rated output power
2.2kVA maximum apparent power
One MPPT tracker and one string input
550V maximum PV input voltage
80V start-up voltage
Smart string monitoring – optional
Zero Export function
Anti-PID function – optional
AFCI protection – optional
LCD1602 display
Natural convection cooling without a fan
Maximum noise level of 35dB
IP65-rated enclosure
Benefits
Suitable for Low-Power Photovoltaic Installations
The 2kW rated output makes this inverter suitable for single-phase residential systems and applications with low energy consumption.
Low Start-Up Voltage
The 80V start-up voltage enables the inverter to begin converting energy at a relatively low photovoltaic voltage.
Integrated Protection Functions
The inverter includes protection against reverse polarity, overcurrent, overvoltage, short circuits, excessive temperature and unintended island operation.
Monitoring and Integration
RS485, RS232, Wi-Fi and LAN interfaces allow integration with compatible monitoring and control solutions.
Recommended Applications
Residential on-grid photovoltaic systems
Single-phase electrical installations
Homes with low or moderate energy consumption
Outbuildings, holiday homes and small commercial premises
Systems requiring the limitation of energy exported to the grid
General Information
Manufacturer
DEYE
Model
SUN-2K-G04P1-EU-AM1
Inverter Type
On-grid, single-phase
Photovoltaic Input
Maximum PV Input Power
2.6kW
Maximum PV Input Voltage
550V
Start-Up Voltage
80V
MPPT Voltage Range
70–500V
Rated PV Input Voltage
360V
Maximum PV Operating Current
20A
Maximum PV Short-Circuit Current
30A
MPPT Trackers / Strings
1 / 1
AC Output
Rated Active Power
2kW
Maximum Apparent Power
2.2kVA
Rated Output Current at 220/230V
9.1A / 8.7A
Maximum Output Current at 220/230V
10A / 9.6A
Rated Output Voltage
220/230V, 0.85Un–1.1Un, L/N/PE
Rated Frequency / Range
50Hz / 45–55Hz; 60Hz / 55–65Hz
Power Factor Adjustment Range
0.8 leading to 0.8 lagging
Total Harmonic Distortion (THDi)
<3%
DC Injection Current
<0.5% In
Efficiency
Maximum Efficiency
97.3%
European Efficiency
96.9%
MPPT Efficiency
>99%
Protection
Integrated Protection Functions
DC reverse-polarity protection, AC overcurrent protection, AC overvoltage protection, AC short-circuit protection, thermal protection, insulation impedance monitoring and DC component monitoring
Anti-Islanding Protection
Yes
Residual Current Detection
Yes
DC Switch
Yes
Surge Protection
Type II DC / Type II AC
AFCI Protection
Optional
Interface and Communication
Display
LCD1602
Communication Interfaces
RS485 / RS232 / Wi-Fi / LAN
General Characteristics
Operating Temperature
-25°C to +65°C, with power derating above 45°C
Permissible Ambient Humidity
0–100%
Maximum Permissible Altitude
3000m
Noise Level
≤35dB
Ingress Protection Rating
IP65
Topology
Transformerless
Overvoltage Category
OVC II DC / OVC III AC
Enclosure Dimensions
280 × 272.5 × 171.5mm, excluding connectors and mounting brackets
Weight
5.6kg
Cooling Method
Natural convection cooling
Warranty Stated in the Datasheet
5 years
Standards
Grid Connection Regulations
IEC 61727, IEC 62116, CEI 0-21, EN 50549, NRS 097, RD 140, UNE 217002, G98, G99, VDE-AR-N 4105
Safety and EMC Standards
IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2
Compatibility and Important Information
This is an on-grid inverter. It does not have a battery input or a dedicated backup output for supplying electrical loads during a grid outage.
Using the Zero Export function requires the appropriate configuration and compatible metering equipment specified by the manufacturer.
The PV string must be sized according to the panels’ Voc, Vmp, Isc and Imp values, the minimum temperatures at the installation site and the inverter’s electrical limits.
Installation, configuration and commissioning must be carried out by qualified personnel in accordance with the manufacturer’s instructions and all applicable regulations.
10 - 20 days
Contact us at contact@solartech.eu for more info regarding the inventory of this product.
1x Deye 3.6kW Single-Phase Hybrid Photovoltaic Inverter: The Deye 3.6kW hybrid photovoltaic inverter is the heart of the system. It is designed to efficiently convert the solar energy captured by the photovoltaic panels into usable electricity to power devices in your home or office. The hybrid function also allows integration with other energy sources, such as the mains grid, thus providing a flexible and reliable solution for your energy needs. 1x V-TAC 5.12 kWh Battery: The V-TAC energy storage battery, with a capacity of 5.12 kWh, plays a crucial role in this photovoltaic system. It stores the excess energy produced by the solar panels during the day, allowing the user to benefit from energy even during periods without sunlight. The battery’s advanced technology ensures a long service life and consistent performance. This photovoltaic kit offers multiple benefits, including reduced dependence on the traditional electricity grid, savings on energy bills and a contribution to reducing the carbon footprint. Installing this system represents a smart investment in a sustainable energy future, providing users with access to clean and efficient energy.
In stock
Contact us at contact@solartech.eu for more info regarding the inventory of this product.
The DEYE single-phase inverter is suitable for residential use, maximising the rate of self-consumption of solar energy and increasing energy efficiency. During the day, the photovoltaic system generates electricity which is initially supplied to the loads. Any excess energy will then charge the battery or be fed into the grid. The inverter complies with the EN50549-1 standard, meaning it can be successfully used to become a prosumer. The ‘PV surplus’ function means that in off-grid mode, when the battery is charged to a certain set percentage, the inverter automatically begins to supply voltage via the dedicated port so that the energy the panels can produce is not wasted. The battery can also be charged by the diesel generator to ensure uninterrupted power supply in the event of a grid outage. It is equipped with an RS485/CAN port for battery communication.
Ningbo Deye Inverter Technology Co., Ltd., founded in 2007 with a registered capital of 300 million RMB, is one of China’s high-tech enterprises and a subsidiary of the Deye Group. With a factory area of over 15,000 m² and comprehensive production and testing facilities, Deye has become a major player in the global solar inverter market.
Ningbo Deye Inverter Technology Co., Ltd. is dedicated to providing complete photovoltaic energy system solutions, including solutions for residential and commercial power plants. Deye also offers the right device for every application: for all types of modules, for grid-connected and off-grid systems, as well as for hybrid inverter systems, for small-scale systems and commercial systems in the megawatt range. Among these, the power of the grid-connected PV inverter ranges from 1.5–110 kW, the hybrid inverter from 3 kW–50 kW, and the microinverter from 300 W–2000 W.
As a technology-oriented company, Deye has always been committed to researching and developing cutting-edge technologies to deliver efficient and reliable products. For example, Deye adopts a T-type three-level topology and an enhanced SVPWM algorithm to further improve conversion efficiency by 0.7% compared to standard SPWM.
✅ Connection to the national grid (EN 50549-1)
✅ Colour display + touchscreen
✅ CAN/RS485 communication port
✅ Parallel function
✅ Generator connection or PV surplus routing
✅ 6 programmable periods for battery charging/discharging
✅ Passive cooling
✅ Operates with or without low-voltage batteries
✅ 4680W input from solar panels
✅ 3.6kW output power
✅ WiFi module included, with free app
✅ 10-year warranty
Download the technical data sheet
Download user manual EN
Download user manual (RO)
Download certificate of conformity
The inverter is suitable for residential use, maximising the rate of self-consumption of solar energy and increasing energy efficiency. During the day, the photovoltaic system generates electricity which will initially be supplied to the loads. Any surplus energy will then charge the battery or be fed into the grid. The inverter complies with the EN50549-1 standard, meaning it can be successfully used to become a prosumer. The ‘PV surplus’ function means that in off-grid mode, when the battery is charged to a certain set percentage, the inverter automatically begins to supply voltage via the dedicated port so that the energy produced by the panels is not wasted. The battery can also be charged by the diesel generator to ensure uninterrupted power supply in the event of a grid outage. It is equipped with an RS485/CAN port for battery communication.
In stock
Contact us at contact@solartech.eu for more info regarding the inventory of this product.
Download Technical DatasheetDownload User ManualDownload Certificate of Conformity
The DEYE SUN-3.6K-SG06LP1-EU-BM2 hybrid inverter is a modern solution for efficient energy management in residential photovoltaic systems. With a rated output power of 3.6 kW, single-phase operation and compatibility with low-voltage 48V batteries, it enables the use of solar energy, storage of surplus electricity and power supply to household appliances according to energy demand.
Equipped with two independent MPPT trackers, the inverter optimizes photovoltaic energy production even when solar panels are installed on surfaces with different orientations. It supports a maximum PV input power of 5,760 W, with a maximum PV access power of 7,200 W, according to the manufacturer's specifications.
Intelligent Energy Management
The inverter can operate in grid-connected systems or configurations with backup power, managing energy from solar panels, batteries and the electrical grid.
With 6 programmable battery charging and discharging time periods, users can adjust battery operation according to household energy consumption and electricity tariffs.
48V Battery Compatibility
The model is compatible with low-voltage batteries operating within a 40–60V range, including lithium-ion and lead-acid batteries.
The maximum charging and discharging current of 90A enables efficient management of stored energy. Communication with compatible Battery Management Systems (BMS) supports battery monitoring and control.
Backup Power and Flexibility
The inverter can supply power to loads connected to its backup output when the electrical grid is unavailable, subject to the system configuration and technical operating limits.
It supports parallel operation of up to 16 compatible inverters, allowing the system to be expanded according to future energy requirements.
The AC coupling function enables integration into certain existing photovoltaic installations, while generator compatibility provides additional flexibility for energy management.
Control and Monitoring
The color LCD touchscreen allows users to view key operating parameters and configure inverter functions.
Wi-Fi, RS485 and CAN communication interfaces facilitate monitoring and communication with compatible equipment.
The IP65-rated enclosure provides protection against dust and water, allowing installation under the conditions specified by the manufacturer.
Key Features and Benefits
Rated output power: 3,600 W
Single-phase operation, 220/230V
Compatible with low-voltage 48V batteries
Maximum battery charging/discharging current: 90A
Two independent MPPT trackers, 18A + 18A
Maximum PV input power: 5,760 W
Maximum efficiency: 97.6%
Backup power supply for compatible loads
Parallel operation of up to 16 inverters in compatible configurations
6 programmable time periods for battery management
Color LCD touchscreen
Wi-Fi, RS485 and CAN communication
IP65 protection rating
The DEYE SUN-3.6K-SG06LP1-EU-BM2 is suitable for households looking to increase solar energy self-consumption, integrate battery storage and reduce dependence on electricity supplied by the grid.
General Information
Manufacturer
DEYE
Model
SUN-3.6K-SG06LP1-EU-BM2
Inverter Type
Hybrid
Number of Phases
Single-Phase
Rated Power
3,600 W
Rated AC Voltage
220 / 230 V
Battery Parameters
Battery Type
Lithium-ion / Lead-acid
Battery Voltage Range
40–60 V
Maximum Charging Current
90 A
Maximum Discharging Current
90 A
Number of Battery Inputs
1
Battery Communication
CAN / RS485
PV Input Parameters (DC)
Maximum PV Access Power
7,200 W
Maximum PV Input Power
5,760 W
Maximum PV Voltage
500 V
Start-up Voltage
125 V
Rated PV Voltage
370 V
MPPT Voltage Range
150–425 V
Number of MPPT Trackers
2
Number of Strings per MPPT
1 + 1
Maximum PV Input Current
18 + 18 A
Maximum PV Short-Circuit Current
27 + 27 A
AC Input / Output Parameters
Rated Active Power
3,600 W
Maximum Apparent Power
3,960 VA
Rated Voltage
220 / 230 V
Rated Frequency
50 / 60 Hz
Grid Connection
L + N + PE
Rated Input / Output Current
16.4 / 15.7 A
Maximum Input / Output Current
18 / 17.3 A
Maximum AC Pass-Through Current
50 A
Off-Grid Peak Power
2 × rated power for 10 seconds
Total Harmonic Current Distortion (THDi)
< 3%
Efficiency
Maximum Efficiency
97.6%
MPPT Efficiency
> 99%
Features and Functions
Parallel Operation
Up to 16 compatible units
Programmable Battery Time Periods
6
AC Coupling
Yes
Generator Support
Yes
Backup Power Supply
Yes
Communication and Protection
Display
Color LCD Touchscreen
Communication Interfaces
Wi-Fi, RS485, CAN
Protection Rating
IP65
10 - 20 days
Contact us at contact@solartech.eu for more info regarding the inventory of this product.
Download DatasheetDownload User ManualDownload Declaration of Conformity
The DEYE SUN-3.6K-G04P1-EU-AM1 is a single-phase on-grid inverter designed for residential photovoltaic systems connected to the utility grid. It converts the energy generated by the solar panels into alternating current synchronised with the electrical grid.
The inverter delivers a rated active power of 3.6kW and supports up to 4.7kW of connected photovoltaic power. Its 80V start-up voltage and 70–500V MPPT operating range allow it to be used with various photovoltaic configurations, provided that the inverter’s electrical limits are observed.
A maximum efficiency of 97.5% and MPPT efficiency of over 99% help maximise the available energy. Natural convection cooling and a maximum noise level of 35dB make the inverter suitable for installation near frequently occupied areas.
Key Features
On-grid operation without battery connectivity
3.6kW rated output power
3.96kVA maximum apparent power
One MPPT tracker and one string input
550V maximum PV input voltage
80V start-up voltage
Smart string monitoring – optional
Zero Export function
Anti-PID function – optional
AFCI protection – optional
LCD1602 display
Natural convection cooling
IP65-rated enclosure
Benefits
Suitable Output for Residential Applications
The 3.6kW rated output allows the inverter to be integrated into single-phase photovoltaic systems designed for homes and small commercial premises.
PV Oversizing Capability
The inverter supports up to 4.7kW of connected photovoltaic power, providing greater flexibility when designing the PV array.
Quiet Operation
The natural convection cooling system eliminates the need for a fan, while the noise level does not exceed 35dB.
Protection and Monitoring
The inverter integrates electrical protection functions for both its DC and AC circuits and provides several interfaces for system monitoring.
Recommended Applications
Residential on-grid photovoltaic systems
Single-phase electrical installations
Homes with moderate energy consumption
Offices and small commercial premises
Systems requiring the limitation of energy exported to the grid
General Information
Manufacturer
DEYE
Model
SUN-3.6K-G04P1-EU-AM1
Inverter Type
On-grid, single-phase
Photovoltaic Input
Maximum PV Input Power
4.7kW
Maximum PV Input Voltage
550V
Start-Up Voltage
80V
MPPT Voltage Range
70–500V
Rated PV Input Voltage
360V
Maximum PV Operating Current
20A
Maximum PV Short-Circuit Current
30A
MPPT Trackers / Strings
1 / 1
AC Output
Rated Active Power
3.6kW
Maximum Apparent Power
3.96kVA
Rated Output Current at 220/230V
16.4A / 15.7A
Maximum Output Current at 220/230V
18A / 17.3A
Rated Output Voltage
220/230V, 0.85Un–1.1Un, L/N/PE
Rated Frequency / Range
50Hz / 45–55Hz; 60Hz / 55–65Hz
Power Factor Adjustment Range
0.8 leading to 0.8 lagging
Total Harmonic Distortion (THDi)
<3%
DC Injection Current
<0.5% In
Efficiency
Maximum Efficiency
97.5%
European Efficiency
97.0%
MPPT Efficiency
>99%
Protection
Integrated Protection Functions
DC reverse-polarity protection, AC overcurrent protection, AC overvoltage protection, AC short-circuit protection, thermal protection, insulation impedance monitoring and DC component monitoring
Anti-Islanding Protection
Yes
Residual Current Detection
Yes
DC Switch
Yes
Surge Protection
Type II DC / Type II AC
AFCI Protection
Optional
Interface and Communication
Display
LCD1602
Communication Interfaces
RS485 / RS232 / Wi-Fi / LAN
General Characteristics
Operating Temperature
-25°C to +65°C, with power derating above 45°C
Permissible Ambient Humidity
0–100%
Maximum Permissible Altitude
3000m
Noise Level
≤35dB
Ingress Protection Rating
IP65
Topology
Transformerless
Overvoltage Category
OVC II DC / OVC III AC
Enclosure Dimensions
280 × 272.5 × 171.5mm, excluding connectors and mounting brackets
Weight
5.6kg
Cooling Method
Natural convection cooling
Warranty Stated in the Datasheet
5 years
Standards
Grid Connection Regulations
IEC 61727, IEC 62116, CEI 0-21, EN 50549, NRS 097, RD 140, UNE 217002, G98, G99, VDE-AR-N 4105
Safety and EMC Standards
IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2
Compatibility and Important Information
This is an on-grid inverter. It does not have a battery input or a dedicated backup output for supplying electrical loads during a grid outage.
Using the Zero Export function requires the appropriate configuration and compatible metering equipment specified by the manufacturer.
The PV string must be sized according to the panels’ Voc, Vmp, Isc and Imp values, the minimum temperatures at the installation site and the inverter’s electrical limits.
Installation, configuration and commissioning must be carried out by qualified personnel in accordance with the manufacturer’s instructions and all applicable regulations.
10 - 20 days
Contact us at contact@solartech.eu for more info regarding the inventory of this product.
Ningbo Deye Inverter Technology Co., Ltd., founded in 2007 with a registered capital of 300 million RMB, is one of China’s high-tech enterprises and a subsidiary of the Deye Group. With a factory area of over 15,000 m² and comprehensive production and testing facilities, Deye has become a major player in the global solar inverter market.
Ningbo Deye Inverter Technology Co., Ltd. is dedicated to providing complete photovoltaic energy system solutions, including solutions for residential and commercial power plants. Deye also offers the right device for every application: for all types of modules, for grid-connected and off-grid systems, as well as for hybrid inverter systems, for small-scale systems and commercial systems in the megawatt range. Among these, the power of the grid-connected PV inverter ranges from 1.5–110 kW, the hybrid inverter from 3 kW–50 kW, and the microinverter from 300 W–2000 W.
As a technology-oriented company, Deye has always been committed to researching and developing cutting-edge technologies to deliver efficient and reliable products. For example, Deye adopts the T-type three-level topology and the enhanced SVPWM algorithm to further improve conversion efficiency by 0.7% compared to standard SPWM.
Download technical data sheet
Download user manual
10 - 20 days
Contact us at contact@solartech.eu for more info regarding the inventory of this product.
Download DatasheetDownload User ManualDownload EU Declaration of Conformity
The DEYE SUN-35K-G04 converts the energy generated by photovoltaic panels into three-phase electrical energy compatible with 380/400V utility grids. It is suitable for commercial and industrial installations requiring high output power and flexible photovoltaic array management.
Its rated output power is 35kW, while the maximum supported photovoltaic power is 45.5kW. The inverter has two MPPT trackers with three string inputs each, allowing groups of panels with different orientations or irradiation conditions to be connected.
The 200–1000V MPPT range and 1100V maximum input voltage provide flexibility when designing the strings. The maximum operating current is 40A + 40A, while the maximum supported short-circuit current is 60A + 60A.
The inverter achieves a maximum efficiency of 98.6% and features an IP65-rated enclosure, intelligent air cooling and integrated electrical protection. Monitoring is available through RS485 or RS232, with optional Wi-Fi, LAN, GPRS, Bluetooth or 4G modules.
Key Features
35kW rated output power
38.5kVA maximum apparent power
45.5kW maximum photovoltaic power
Two MPPT trackers
3 + 3 string configuration
200–1000V MPPT operating range
1100V maximum input voltage
40A + 40A maximum operating current
98.6% maximum efficiency
98.1% European efficiency
IP65-rated enclosure
Intelligent air cooling
Type II DC and AC surge protection
Zero Export function with compatible equipment
Smart string monitoring – optional
Anti-PID function – optional
Benefits
Suitable for High-Power Installations
The 35kW rated output makes the inverter suitable for industrial buildings, commercial premises and other locations with a three-phase supply.
Flexible Panel Connection
The two MPPT trackers and six string inputs allow the photovoltaic array to be divided into two independently managed groups.
High Efficiency
The maximum efficiency of 98.6% helps reduce energy conversion losses.
Integrated Protection Functions
The inverter includes protection against reverse polarity, overcurrent, overvoltage, short circuits, excessive temperature, insulation faults, residual current and unintended island operation.
Remote Monitoring
Optional communication modules allow system parameters to be monitored and managed through compatible platforms.
Recommended Applications
Industrial buildings and premises
Commercial buildings
Warehouses and logistics centres
Farms and agricultural facilities
Manufacturing facilities
Office buildings
Three-phase grid-connected photovoltaic systems
Installations requiring energy export limitation
General Information
Manufacturer
DEYE
Model
SUN-35K-G04
V-TAC Product Code
12722
Inverter Type
On-grid, three-phase
Topology
Transformerless
Photovoltaic Input – DC
Maximum Photovoltaic Power
45.5kW
Maximum Input Voltage
1100V
Start-Up Voltage
250V
Rated Input Voltage
600V
MPPT Range
200–1000V
Maximum PV Operating Current
40A + 40A
Maximum PV Short-Circuit Current
60A + 60A
MPPT Trackers / Strings per MPPT
2 / 3 + 3
Grid Output – AC
Rated Active Power
35kW
Maximum Apparent Power
38.5kVA
Rated AC Voltage / Range
220/380V or 230/400V; 0.85Un–1.1Un
Grid Connection
3L/N/PE
Rated AC Current
53A at 380V / 50.7A at 400V
Maximum AC Output Current
58.3A at 380V / 55.8A at 400V
Rated Frequency / Range
50Hz / 45–55Hz; 60Hz / 55–65Hz
Power Factor Range
0.8 leading to 0.8 lagging
Total Harmonic Distortion (THDi)
<3%
DC Current Injection
<0.5% In
Efficiency
Maximum Efficiency
98.6%
European Efficiency
98.1%
MPPT Efficiency
>99%
Protection
DC Reverse-Polarity Protection
Integrated
AC Overcurrent and Overvoltage Protection
Integrated
AC Short-Circuit Protection
Integrated
Thermal Protection
Integrated
Insulation and Residual Current Monitoring
Integrated
Anti-Islanding Protection
Integrated
Surge Protection
Type II DC / Type II AC
DC Switch
Integrated
AFCI Protection
Optional
General Characteristics
Ingress Protection Rating
IP65
Operating Temperature
-25°C to +60°C, with power derating above +45°C
Permissible Humidity
0–100%
Maximum Altitude
4000m
Noise Level
≤60dB(A)
Cooling
Intelligent air cooling
Dimensions
330 × 572 × 206mm, excluding connectors and mounting brackets
Weight
28.7kg
Communication and Compliance
Communication Interfaces
RS485 / RS232
Optional Monitoring
GPRS, Wi-Fi, Bluetooth, 4G or LAN
Referenced Grid Standards
IEC 61727, IEC 62116, CEI 0-21, EN 50549, NRS 097, RD 140, UNE 217002, G99, VDE-AR-N 4105
Safety and EMC Standards
IEC/EN 62109-1/-2, IEC/EN 61000-6-1/2/3/4
Commercial Warranty
5 years
Compatibility and Important Information
This is an on-grid inverter. It does not have a battery input and does not provide backup power when the utility grid is unavailable.
The Zero Export function requires a compatible meter or metering system that has been correctly installed and configured.
Smart string monitoring, Anti-PID, AFCI protection and certain communication options are optional. Their inclusion must be checked in the supplied commercial configuration.
The maximum photovoltaic power of 45.5kW must not be confused with the rated AC output power of 35kW.
The PV strings must be sized according to the panels’ Voc, Vmp, Isc and Imp values, the limits of each MPPT tracker and the minimum and maximum temperatures at the installation site.
Compatibility with the distribution system operator’s requirements must be checked before purchase and installation.
Installation, configuration and commissioning must be carried out by qualified personnel in accordance with the manufacturer’s instructions and all applicable regulations.
10 - 20 days
Contact us at contact@solartech.eu for more info regarding the inventory of this product.
Ningbo Deye Inverter Technology Co., Ltd., founded in 2007 with a registered capital of 300 million RMB, is one of China’s high-tech enterprises and a subsidiary of the Deye Group. With a factory area of over 15,000 m² and comprehensive production and testing facilities, Deye has become a major player in the global solar inverter market.
Ningbo Deye Inverter Technology Co., Ltd. is dedicated to providing complete photovoltaic energy system solutions, including solutions for residential and commercial power plants. Deye also offers the right device for every application: for all types of modules, for grid-connected and off-grid systems, as well as for hybrid inverter systems, for small-scale systems and commercial systems in the megawatt range. Among these, the power of the grid-connected PV inverter ranges from 1.5–110 kW, the hybrid inverter from 3 kW–50 kW, and the microinverter from 300 W–2000 W.
As a technology-oriented company, Deye has always been committed to researching and developing cutting-edge technologies to deliver efficient and reliable products. For example, Deye adopts the T-type three-level topology and the enhanced SVPWM algorithm to further improve conversion efficiency by 0.7% compared to standard SPWM.
Download technical data sheetDownload user manual
10 - 20 days
Contact us at contact@solartech.eu for more info regarding the inventory of this product.
Download DatasheetDownload User ManualDownload Declaration of Conformity
The DEYE SUN-4K-G06P3-EU-BM2-P1 is designed for three-phase photovoltaic systems connected to the utility grid. It delivers a rated active power of 4kW and supports up to 6kW of connected photovoltaic power.
Its two MPPT trackers allow two panel strings with different orientations or irradiation conditions to be connected. The 120–1000V MPPT operating range and 1100V maximum input voltage provide flexibility when sizing the photovoltaic array.
The inverter achieves a maximum efficiency of 98.1% and includes protection functions for both the DC and AC circuits. Its IP65-rated enclosure, natural convection cooling and optional monitoring solutions make it suitable for residential and small commercial installations.
Key Features
Three-phase on-grid operation
4kW rated output power
6kW maximum PV input power
Two MPPT trackers with one string per MPPT
20A + 20A maximum PV operating current
Zero Export function
VSG application
Smart string monitoring – optional
Anti-PID function – optional
AFCI protection – optional
IP65-rated enclosure
Natural convection cooling
Benefits
Independent Management of Two Strings
The two MPPT trackers independently optimise the two photovoltaic inputs. This is particularly useful when the panels are installed on surfaces with different orientations.
Flexible System Sizing
The 6kW maximum PV input power allows the photovoltaic array to be oversized in a controlled manner relative to the inverter’s rated output power of 4kW.
Efficient and Quiet Operation
The maximum efficiency of 98.1% helps reduce conversion losses, while natural convection cooling eliminates the need for a fan.
Integrated Protection Functions
The inverter includes protection against reverse polarity, overcurrent, overvoltage, short circuits, excessive temperature, residual current and unintended island operation.
Recommended Applications
Residential three-phase photovoltaic systems
Small commercial premises
On-grid photovoltaic installations
Systems with panels installed in two different orientations
Applications requiring the limitation of energy exported to the grid
General Information
Manufacturer
DEYE
Model
SUN-4K-G06P3-EU-BM2-P1
Inverter Type
On-grid, three-phase
Photovoltaic Input
Maximum PV Input Power
6kW
Maximum PV Input Voltage
1100V
Start-Up Voltage
140V
MPPT Voltage Range
120–1000V
Rated PV Input Voltage
600V
Maximum PV Operating Current
20A + 20A
Maximum PV Short-Circuit Current
30A + 30A
MPPT Trackers / Strings per MPPT
2 / 1 + 1
AC Output
Rated Active Power
4kW
Maximum Apparent Power
4.4kVA
Rated Output Current at 380/400V
6.1A / 5.8A
Maximum Output Current at 380/400V
6.7A / 6.4A
Rated Voltage / Range
220/380V, 230/400V; 0.85Un–1.1Un
Grid Connection
3L/N/PE
Rated Frequency / Range
50Hz / 45–55Hz; 60Hz / 55–65Hz
Power Factor Adjustment Range
0.8 leading to 0.8 lagging
Total Harmonic Distortion (THDi)
<3%
DC Injection Current
<0.5% In
Efficiency
Maximum Efficiency
98.1%
European Efficiency
97.5%
MPPT Efficiency
>99%
Protection
Integrated Protection Functions
DC reverse-polarity protection, AC overcurrent protection, AC overvoltage protection, AC short-circuit protection, thermal protection, insulation impedance monitoring and DC component monitoring
Anti-Islanding Protection
Yes
Residual Current Detection
Yes
DC Switch
Yes
Surge Protection
Type II DC / Type II AC
AFCI Protection
Optional
Communication and Monitoring
Communication Interfaces
RS485 / RS232
Optional Monitoring
GPRS / Wi-Fi / Bluetooth / 4G / LAN
General Characteristics
Operating Temperature
-25°C to +60°C, with power derating above 45°C
Permissible Ambient Humidity
0–100%
Maximum Permissible Altitude
4000m
Noise Level
<45dB
Ingress Protection Rating
IP65
Topology
Transformerless
Overvoltage Category
OVC II DC / OVC III AC
Dimensions
283 × 525 × 178mm, excluding connectors and mounting brackets
Weight
11.5kg
Cooling Method
Natural convection cooling
Warranty Stated in the Datasheet
5 years
Standards
Grid Connection Regulations
IEC 61727, IEC 62116, CEI 0-21, EN 50549, NRS 097, RD 140, UNE 217002, OVE-Richtlinie R25, G98, G99, VDE-AR-N 4105
Safety and EMC Standards
IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2
Compatibility and Important Information
This is an on-grid inverter. It does not have a battery connection or a dedicated backup output for supplying electrical loads during a grid outage.
Using the Zero Export function requires the appropriate configuration and compatible metering equipment specified by the manufacturer.
Accessories for monitoring via GPRS, Wi-Fi, Bluetooth, 4G or LAN are optional. Their availability must be checked separately.
The PV strings must be sized according to the panels’ Voc, Vmp, Isc and Imp values, the temperatures at the installation site and the electrical limits of each MPPT tracker.
Installation, configuration and commissioning must be carried out by qualified personnel in accordance with the manufacturer’s instructions and all applicable regulations.
In stock
Contact us at contact@solartech.eu for more info regarding the inventory of this product.
Deye 5.12 kWh LiFePO₄ BOS-G Pro Battery – the reliable energy storage solution for hybrid and commercial photovoltaic systems
The BOS-G Pro battery is part of Deye’s modular battery series, designed for rack mounting and direct integration into high-voltage (HV) systems. With a capacity of 5.12 kWh and LiFePO₄ technology, it offers high performance, chemical stability and a lifespan of over 6,000 cycles.
The compact, modular design allows the system to be scaled up to 81.92 kWh by connecting multiple modules in series (up to 16). The system is equipped with an intelligent BMS that monitors the voltage, current and temperature of each module, providing full protection against overloading, overvoltage and deep discharge.
Thanks to its native compatibility with Deye inverters, the BOS-G Pro battery is the ideal choice for commercial, industrial and residential applications requiring a safe, efficient and easily scalable system.
Technical specifications
General Information
Model: BOS-G Pro
Cell technology: LiFePO₄
Module energy: 5.12 kWh
Module nominal voltage: 51.2 V
Module capacity: 100 Ah
Number of modules in series: 5 – 16 (BOS-G25 → BOS-G80 Pro configurations)
Electrical data
System voltage: 256 – 819.2 V
Operating voltage: 220 – 934.4 V
Nominal charge/discharge current: 100 A
Peak current (2 min, 25°C): 125 A
Depth of discharge (DoD): 90 %
Extended system energy: up to 81.92 kWh
Efficiency: > 95 %
Operating conditions
Charging temperature: 0 – 55 °C
Discharge temperature: –20 – 55 °C
Relative humidity: 5% – 85% RH
Maximum altitude: < 3000 m
Protection & Connectivity
Protection rating: IP20
Communication ports: CAN 2.0 / RS485
Certifications: UN38.3 / CE / CE-EMC / IEC62040 / CEC / VDE
Dimensions & weight
Dimensions (L×W×H): 530 × 602 × 1629 mm
Weight: ≈ 290 kg
Installation: Rack-mount
Durability & warranty
Life cycles: ≥ 6000 (@ 25 °C, 0.5C charge/discharge)
Warranty: 10 years
Key benefits
100% compatible with Deye inverters
Scalable up to 81.92 kWh – ideal for commercial and industrial applications
Intelligent BMS – comprehensive protection and continuous monitoring
Lifespan > 6,000 cycles and high energy efficiency
Safe and environmentally friendly LiFePO₄ technology
19” rack design for easy installation and quick maintenance
This product is part of the Deye High Voltage energy storage system, designed to provide reliable and scalable energy storage solutions. Compatible with LiFePO4 battery modules, the HV battery controller and specially designed racks, this equipment can be used both individually and in complete configurations for residential and commercial applications.
Download Technical Data Sheet
Download Manual
Download the Certificate of Conformity
In stock
Contact us at contact@solartech.eu for more info regarding the inventory of this product.
This series of lithium iron phosphate batteries forms part of the new energy storage products developed and manufactured by Deye; it can be used to provide a reliable power supply for various types of equipment and systems.
It is particularly suitable for scenarios involving high power requirements, limited installation space, restricted charging, and a long cycle life.
The battery features a Battery Management System (BMS), which can manage and monitor cell information, including voltage, current and temperature. Furthermore, the BMS can balance the charging and discharging of the cells to extend the cycle life.
Multiple batteries can be connected in parallel to expand capacity and power, for higher capacity requirements and longer energy storage duration.
Lithium batteries are one of the best options for any battery management system involving solar panels and multiple batteries, as they offer excellent energy storage capacity. A lithium-based setup adequately supports any solar system and boasts excellent performance and safety ratings, enhancing usable capacity. Furthermore, the battery’s lifespan is impressive and requires no maintenance provided the user follows the recommended charging cycle.
The Lifepo4 solar battery is short for lithium iron phosphate battery, which is our company’s best-selling battery for any solar system and renewable energy sources in residential homes or commercial premises.
Convenient Weight
The lithium battery weighs just 45 kg, which makes it easy to handle during installation for various projects. Its weight also allows for the best possible arrangements to achieve the desired results.
Discharge Depth Rating
The depth of discharge rating for these lithium batteries is 90%. This is truly impressive for this large battery model and one of the reasons why they are always in demand.
Operating temperature
The charging speed of the batteries is excellent within the temperature range of 0 to 55 degrees. The discharge rate is also perfect within a temperature range of -20 to 55 degrees.
In addition to this, it is recommended to store the battery bank at a storage temperature of 0 to 35 degrees. This ensures that cycle life expectations are met and prevents degradation during storage.
Furthermore, the most suitable humidity conditions for this battery are between 5% and 95%. Adhering to these specifications will ensure a longer battery life.
Operating altitude
Another reason why these batteries perform so well and are in high demand is their ability to operate efficiently at high altitudes. These batteries are ideal for use at altitudes of up to 1,900 m.
IP rating of the casing
To increase service life and ensure that no damage occurs during transport, it is essential to purchase batteries with an excellent IP rating for the casing. The IP rating simply means that the casing is secure enough to prevent dust from damaging the components inside.
Scalable setups
Customers can purchase whatever quantity of batteries they need for their projects, as they can be arranged in scalable groups. The maximum battery pack can accommodate 64 batteries, producing up to 327 kW in a parallel connection. There is also a 32-group arrangement for smaller projects.
This series of lithium iron phosphate batteries is part of the new energy storage products developed and manufactured by Deye; it can be used to provide a reliable power supply for various types of equipment and systems.
Download the technical data sheet
Download the manual
10 - 20 days
Contact us at contact@solartech.eu for more info regarding the inventory of this product.
The Deye SE-F5 Pro-C 5.12kWh LiFePO4 battery is a modern and reliable energy storage solution for small to medium-sized residential or commercial photovoltaic systems. Designed for high performance and long-term durability, this battery utilises LiFePO4 (Lithium Iron Phosphate) technology, renowned for its safety, thermal stability and extended cycle life.
With a capacity of 5.12 kWh and 100Ah, the battery offers efficient energy utilisation thanks to a depth of discharge of up to 90%, allowing for maximum use of stored energy. The integrated intelligent BMS constantly monitors the battery parameters and provides protection against overvoltage, overcurrent or extreme temperatures.
The Deye SE-F5 Pro-C battery is designed for flexibility and scalability, with up to 32 units able to be connected in parallel, making it ideal for both residential systems and commercial applications or off-grid systems.
Its robust design, lifespan of over 6,000 cycles and international safety certifications make this model a safe choice for modern photovoltaic projects.
Advantages of the Deye SE-F5 Pro-C battery
High discharge power – up to 100A continuous and 150A maximum, for loads with high energy requirements.
Optimised usable capacity – 5.12 kWh nominal energy with a 90% depth of discharge.
High scalability – up to 32 batteries can be connected in parallel for larger storage systems.
Advanced safety – integrated smart BMS and international certifications for comprehensive protection.
Extended lifespan – over 6,000 charge/discharge cycles for long-term use.
Simple installation – compatible with modern photovoltaic systems and smart monitoring.
General information
Model
SE-F5 Pro
Battery chemistry
LiFePO4 (Lithium Iron Phosphate)
Capacity
100 Ah
Scalability
Max. 32 units in parallel
Electrical data
Nominal voltage
51.2 V
Operating voltage
44.8 V – 57.6 V
Rated power
5.12 kWh
Physical data
Approximate weight
44 kg
Dimensions (W × H × D)
547 × 404 × 141 mm
Certifications and safety
Certifications
UN38.3, MSDS, CE, CB, VDE2510-50, CEC
✅ Capacity 5.12 kWh / 100Ah
✅ Safe LiFePO4 technology
✅ Intelligent BMS with multiple safety features
✅ Up to 32 batteries in parallel
✅ Over 6000 charge cycles
Download the technical data sheet
Download Manual
Download certificate
10 - 20 days
Contact us at contact@solartech.eu for more info regarding the inventory of this product.
Ningbo Deye Inverter Technology Co., Ltd., founded in 2007 with a registered capital of 300 million RMB, is one of China’s high-tech enterprises and a subsidiary of the Deye Group. With a factory area of over 15,000 m² and comprehensive production and testing facilities, Deye has become a major player in the global solar inverter market.
The DEYE SUN-50K-G03 three-phase inverter is the ideal solution for commercial photovoltaic systems, offering high efficiency and advanced features for optimal energy management. With an innovative design and simplified installation, this model significantly reduces implementation and operating costs.
Technical specifications:
Photovoltaic panel input:
Maximum panel power: 65,000 W
Maximum voltage: 1,000 V
Start-up voltage: 250 V
MPPT voltage range: 200 ~ 850 V
Input current: 4 x 40 A
Short-circuit current: 4 x 60 A
Number of MPPT trackers: 4
Number of strings per MPPT: 3
AC output:
Nominal AC power: 50,000 W
Maximum power: 55,000 W
Rated current: 75.8 A
Maximum current: 83.3 A
Euro efficiency: 98%
Ningbo Deye Inverter Technology Co., Ltd. is dedicated to providing complete photovoltaic energy system solutions, including solutions for residential and commercial power plants. Deye also offers the right device for every application: for all types of modules, for grid-connected and off-grid systems, as well as for hybrid inverter systems, for small-scale systems and commercial systems in the megawatt range. Among these, the power of the grid-connected PV inverter ranges from 1.5–110 kW, the hybrid inverter from 3 kW–50 kW, and the microinverter from 300 W–2000 W.
As a technology-oriented company, Deye has always been committed to researching and developing cutting-edge technologies to deliver efficient and reliable products. For example, Deye adopts the T-type three-level topology and the enhanced SVPWM algorithm to further improve conversion efficiency by 0.7% compared to standard SPWM.
✅ Grid connection (EN 50549-1)
✅ Display
✅ RS485 communication port
✅ 65,000W input from solar panels
✅ WiFi module included, with free app
✅ 10-year warranty
Download technical data sheet
Download user manual
Download the certificate of conformity
10 - 20 days
Contact us at contact@solartech.eu for more info regarding the inventory of this product.
The Deye 5kW inverter + 5.12kWh storageunit , model RW-F5.3-1H3, is a complete, ready-to-install photovoltaic solution . The system comprises a 5kW single-phase hybrid inverter and a 5.12kWh LiFePO₄ storage unit , pre-assembled into a compactvertical unit .
It is ideal for homes seeking energyindependence , high efficiency and uninterrupted power supply , even in the event of powercuts .
See also: Complete photovoltaic kits – SolarTech
Technicalspecifications :
Invertermodel :RW-F5.3-1H3
Inverterpower : 5,000 W (5 kW)
Invertertype :Single-phase hybrid
Storagecapacity : 5.12 kWh (LiFePO₄)
Nominal voltage of storageunit : 51.2 V
MaximumPV voltage : 600 Vdc
Number ofMPPTtrackers : 2
Maximum inputcurrent : 14 A / 14 A
Inverterefficiency : up to 97.6%
UPSswitching time :≤10 ms
Communication: RS485 / CAN / Wi-Fi / Bluetooth
Total systemweight :71 kg
Dimensions: 616x 690 x 191 mm
Protectionrating : IP65 (for outdoor/indooruse )
Keyfeatures :
Plug & Play – pre-assembled system , ready for installation
IntegratedLiFePO₄ storage unit – lifespan≥6000 cycles
2 MPPTinverter – optimised performance even in shadedconditions
Rapidbackup system (UPS) – ensures instant power supply in the event of an outage
Compactdesign – suitable for small spaces , can also be installed indoors
Real-timemonitoring – mobile app and onlineplatform
Scalability – option to add additionalstorage units (with compatibleequipment )
Installation and use:
The Deye 5kW inverter + 5.12kWh storage unitis quick and easy to install , with all main connections pre-configured. It requires only:
Wallmounting (or floor mounting with a stand)
Connection to solarpanels
Connection to the grid and consumers
Advantages of the All-in-Onesystem :
Deye 5kW inverter + integrated 5.12kWhstorage – all ina single unit
Instantbackup in the event of a powercut (UPS≤10 ms)
Real-timemonitoring via mobileapp
Compactvertical design , ideal for smallspaces
LiFePO₄technology – over 6 ,000 chargecycles
Quickinstallation – pre-configuredconnections
All-in-One system featuring a 5kW Deye inverter and 5.12kWh LiFePO₄ battery storage , ideal for self-consumption, backup power and residential applications . Compact design , high efficiency and quickinstallation .
Download the technical data sheet
Download the manual
10 - 20 days
Contact us at contact@solartech.eu for more info regarding the inventory of this product.
1x Deye 5kW Single-Phase Hybrid Photovoltaic Inverter: The Deye 5kW hybrid photovoltaic inverter is the heart of the system. It is designed to efficiently convert the solar energy captured by the photovoltaic panels into usable electricity to power devices in your home or office. The hybrid function also allows integration with other energy sources, such as the mains grid, thus providing a flexible and reliable solution for your energy needs. 1x V-TAC 5.12 kWh Battery: The V-TAC energy storage battery, with a capacity of 5.12 kWh, plays a crucial role in this photovoltaic system. It stores the excess energy produced by the solar panels during the day, allowing the user to benefit from energy even during periods without sunlight. The battery’s advanced technology ensures a long service life and consistent performance. This photovoltaic kit offers multiple benefits, including reduced dependence on the traditional electricity grid, savings on energy bills and a contribution to reducing the carbon footprint. Installing this system represents a smart investment in a sustainable energy future, providing users with access to clean and efficient energy.
10 - 20 days
Contact us at contact@solartech.eu for more info regarding the inventory of this product.
The DEYE single-phase inverter is suitable for residential use, maximising the rate of self-consumption of solar energy and increasing energy efficiency. During the day, the photovoltaic system generates electricity which is initially supplied to the loads. Any excess energy will then charge the battery or be fed into the grid. The inverter complies with the EN50549-1 standard, meaning it can be successfully used to become a prosumer. The ‘PV surplus’ function means that in off-grid mode, when the battery is charged to a certain set percentage, the inverter automatically begins to supply voltage via the dedicated port so that the energy the panels can produce is not wasted. The battery can also be charged by the diesel generator to ensure uninterrupted power supply in the event of a grid outage. It is equipped with an RS485/CAN port for battery communication.
Ningbo Deye Inverter Technology Co., Ltd., founded in 2007 with a registered capital of 300 million RMB, is one of China’s high-tech enterprises and a subsidiary of the Deye Group. With a factory area of over 15,000 m² and comprehensive production and testing facilities, Deye has become a major player in the global solar inverter market.
Ningbo Deye Inverter Technology Co., Ltd. is dedicated to providing complete photovoltaic energy system solutions, including solutions for residential and commercial power plants. Deye also offers the right device for every application: for all types of modules, for grid-connected and off-grid systems, as well as for hybrid inverter systems, for small-scale systems and commercial systems in the megawatt range. Among these, the power of the grid-connected PV inverter ranges from 1.5–110 kW, the hybrid inverter from 3 kW–50 kW, and the microinverter from 300 W–2000 W.
As a technology-oriented company, Deye has always been committed to researching and developing cutting-edge technologies to deliver efficient and reliable products. For example, Deye adopts a T-type three-level topology and an enhanced SVPWM algorithm to further improve conversion efficiency by 0.7% compared to standard SPWM.
✅ Connection to the national grid (EN 50549-1)
✅ Colour display + touchscreen
✅ CAN/RS485 communication port
✅ Parallel function
✅ Generator connection or PV surplus routing
✅ 6 programmable periods for battery charging/discharging
✅ Passive cooling
✅ Operates with or without low-voltage batteries
✅ 8000W input from solar panels
✅ 5kW output power
✅ WiFi module included, with free app
✅ 10-year warranty
Download the technical data sheet
Download EN user manual
Download certificate of conformity
10 - 20 days
Contact us at contact@solartech.eu for more info regarding the inventory of this product.
Ningbo Deye Inverter Technology Co., Ltd., founded in 2007 with a registered capital of 300 million RMB, is one of China’s high-tech enterprises and a subsidiary of the Deye Group. With a factory area of over 15,000 m² and comprehensive production and testing facilities, Deye has become a major player in the global solar inverter market.
Ningbo Deye Inverter Technology Co., Ltd. is dedicated to providing complete photovoltaic energy system solutions, including solutions for residential and commercial power plants. Deye also offers the right device for every application: for all types of modules, for grid-connected and off-grid systems, as well as for hybrid inverter systems, for small-scale systems and commercial systems in the megawatt range. Among these, the power of the grid-connected PV inverter ranges from 1.5–110 kW, the hybrid inverter from 3 kW–50 kW, and the microinverter from 300 W–2000 W.
As a technology-oriented company, Deye has always been committed to researching and developing cutting-edge technologies to deliver efficient and reliable products. For example, Deye adopts the T-type three-level topology and the enhanced SVPWM algorithm to further improve conversion efficiency by 0.7% compared to standard SPWM.
Download technical data sheetDownload user manual
10 - 20 days
Contact us at contact@solartech.eu for more info regarding the inventory of this product.
Ningbo Deye Inverter Technology Co., Ltd., founded in 2007 with a registered capital of 300 million RMB, is one of China’s high-tech enterprises and a subsidiary of the Deye Group. With a factory area of over 15,000 m² and comprehensive production and testing facilities, Deye has become a major player in the global solar inverter market.
Ningbo Deye Inverter Technology Co., Ltd. is dedicated to providing complete photovoltaic energy system solutions, including solutions for residential and commercial power plants. Deye also offers the right device for every application: for all types of modules, for grid-connected and off-grid systems, as well as for hybrid inverter systems, for small-scale systems and commercial systems in the megawatt range. Among these, the power of the grid-connected PV inverter ranges from 1.5–110 kW, the hybrid inverter from 3 kW–50 kW, and the microinverter from 300 W–2000 W.
As a technology-oriented company, Deye has always been committed to researching and developing cutting-edge technologies to deliver efficient and reliable products. For example, Deye adopts the T-type three-level topology and the enhanced SVPWM algorithm to further improve conversion efficiency by 0.7% compared to standard SPWM.
Download technical data sheetDownload user manual
