Beschreibung
Download Datasheet
Download User Manual
Download 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.
