Model | GW5K-ET | GW8K-ET | GW10K-ET |
Battery Input Data |
Battery Type | Li-Ion |
Battery Voltage Range (V) | 180~600 |
Max. Charging Current (A) | 25 |
Max. Discharging Current (A) | 25 |
Charging Strategy for Li-Ion Battery | Self-adaption to BMS |
PV String Input Data |
Max. DC Input Power (W) | 6500 | 9600 | 13000 |
Max. DC Input Voltage (V)*1 | 1000 |
MPPT Range (V)*2 | 200~850 |
Start-up Voltage (V) | 180 |
MPPT Range for Full Load (V)*3 | 240~850 |
Nominal DC Input Voltage (V)*4 | 620 |
Max. Input Current (A) | 12.5/12.5 |
Max. Short Current (A) | 15.2/15.2 |
No. of MPP Trackers | 2 |
No. of Strings per MPP Tracker | 1/1 |
AC Output Data (On-grid) |
Nominal Apparent Power Output to Utility Grid (VA) | 5000 | 8000 | 10000 |
Max. Apparent Power Output to Utility Grid (VA)*5 | 5000 | 8800 | 11000 |
Max. Apparent Power from Utility Grid(VA) | 10000 | 15000 |
Nominal Output Voltage (V) | 400/380, 3L/N/PE |
Nominal Output Freqency (Hz) | 50/60 |
Max. AC Current Output to Utility Grid (A) | 8.5 | 13.5 | 16.5 |
Max. AC Current From Utility Grid (A) | 32 | 40 | 45 |
Output Power Factor | ~1(Adjustable from 0.8 leading to 0.8 lagging) |
Output THDi (@Nominal Output) | <3% |
AC Output Data (Back-up) |
Max. Output Apparent Power (VA) | 5000 | 8000 | 10000 |
Peak Output Apparent Power (VA)*6 | 10000, 60sec | 16000, 60sec | 16500, 60sec |
Max. Output Current (A) | 8.5 | 13.5 | 16.5 |
Nominal Output Voltage (V) | 400/380 |
Nominal Output Freqency (Hz) | 50/60 |
Output THDv (@Linear Load) | <3% |
Efficiency |
Max. Efficiency | 98.0% | 98.2% |
Max. Battery to Load Efficiency | 97.5% |
Euro Efficiency | 97.5% |
MPPT Efficiency | 99.9% |
Protection |
Anti-islanding Protection | Integrated |
PV String Input Reverse Polarity Protection | Integrated |
Insulation Resistor Detection | Integrated |
Residual Current Monitoring Unit | Integrated |
Output Over Current Protection | Integrated |
Output Short Protection | Integrated |
Battery Input Reverse Polarity Protection | Integrated |
Output Over Voltage Protection | Integrated |
General Data |
Operating Temperature Range (°C) | -35~60 |
Relative Humidity | 0~95% |
Operating Altitude (m) | ≤4000 |
Cooling | Natural Convection |
Noise (dB) | <30 |
User Interface | LED & APP |
Communication with BMS | RS485; CAN |
Communication with Meter | RS485 |
Communication with EMS | RS485 (Insulated) |
Communication with Portal | Wi-Fi |
Weight (kg) | 24 |
Size (Width*Height*Depth mm) | 516*415*180 |
Mounting | Wall Bracket |
Protection Degree | IP65 |
Standby Self Consumption (W)*7 | <15 |
Topology |
|
Grid Regulation | CEI 0-21; VDE4105-AR-N; VDE0126-1-1; EN50438; G83/2; G100 |
Safety Regulation | IEC62109-1&2 |
EMC | EN61000-6-1, EN61000-6-2, EN61000-6-3, EN61000-6-4, EN61000-4-16, EN61000-4-18, EN61000-4-29 |
Current Position:
