Description
Download Datasheet
Download User Manual
Download Declaration of Conformity
The DEYE SUN-8K-G06P3-EU-BM2-P1 is designed for three-phase photovoltaic systems connected to the utility grid. It delivers a rated active power of 8kW and supports up to 12kW of connected photovoltaic power.
Its two MPPT trackers independently manage two panel strings, facilitating the design of installations with different panel orientations or irradiation conditions. Each MPPT supports a maximum operating current of 20A.
The inverter’s maximum efficiency of 98.2%, IP65-rated enclosure and natural convection cooling contribute to efficient and quiet operation. The model supports the Zero Export function and several optional monitoring solutions available through compatible accessories.
Key Features
- Three-phase on-grid operation
- 8kW rated output power
- 12kW maximum PV input power
- Two MPPT trackers
- One string per MPPT
- Zero Export function and VSG application
- Smart string monitoring – optional
- Anti-PID function – optional
- AFCI protection – optional
- IP65-rated enclosure
- Natural convection cooling
Benefits
Two Independent MPPT Trackers
The two MPPT trackers independently manage two groups of photovoltaic panels, including panels installed in different orientations.
PV Input Power of up to 12kW
The ability to oversize the photovoltaic array in a controlled manner provides flexibility when designing the installation.
High Efficiency
The maximum efficiency of 98.2% and MPPT efficiency of over 99% help minimise conversion losses.
DC and AC Circuit Protection
The inverter includes protection against reverse polarity, overcurrent, overvoltage, short circuits, excessive temperature and unintended island operation.
Recommended Applications
- Residential three-phase photovoltaic systems
- Commercial premises and offices
- 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-8K-G06P3-EU-BM2-P1 |
| Inverter Type |
On-grid, three-phase |
| Photovoltaic Input |
| Maximum PV Input Power |
12kW |
| 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 |
8kW |
| Maximum Apparent Power |
8.8kVA |
| Rated Output Current at 380/400V |
12.2A / 11.6A |
| Maximum Output Current at 380/400V |
13.4A / 12.8A |
| 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 |
98.2% |
| European Efficiency |
97.6% |
| 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 and 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.
