Complaint
Datasheet | GW5K-ET | GW6.5K-ET | GW8K-ET | GW10K-ET | ||||
Battery Input Data | Battery Type | Li-lon | ||||||
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) | 6650 | 8450 | 9600 | 13300 | |||
Max. DC Input Voltage (V)*1 | 1000 | |||||||
MPPT Range (V)*2 | 200~850 | |||||||
Start-up Voltage (V) | 180 | |||||||
Min. Feed-in Voltage (V) | 210 | |||||||
MPPT Range for Full Load (V)*3 | 240~850 | 310-850 | 380~850 | 460~850 | ||||
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 | 2 | 2 | 2 | ||||
No. of Strings per MPP Tracker | 1/1 | |||||||
AC Output Data(On-grid) | Nominal Apparent Power Output to Utility Grid (VA) | 5000 | 6500 | 8000 | 10000 | |||
Max. Apparent Power Output to Utility Grid (VA)*5 *9 | 5500 | 7150 | 8800 | 11000 | ||||
Max. Apparent Power from Utility Grid (VA) | 10000 | 13000 | 15000 | 15000 | ||||
Nominal Output Voltage (V) | 400/380, 3L/N/PE | |||||||
Nominal Ouput Freqency (Hz) | 50/60 | |||||||
Max. AC Current Output to Utility Grid (A) | 8.5 | 10.8 | 13.5 | 16.5 | ||||
Max. AC Current From Utility Grid (A) | 15.2 | 19.7 | 22.7 | 22.7 | ||||
Output Power Factor | ~1 (Adjustable from 0.8 leading to 0.8 lagging) | |||||||
Output THDi (@Nominal Output) | <3% | |||||||
AC Output Data(On-grid) | Max. Output Apparent Power (VA) | 5000 | 6500 | 8000 | 10000 | |||
Peak Output Apparent Power (VA)*6 | 10000, 60sec | 13000, 60sec | 16000, 60sec | 16500, 60sec | ||||
Max. Ouput Current (A) | 8.5 | 10.8 | 13.5 | 16.5 | ||||
Nominal Output Voltage (V) | 400/380 | |||||||
Nominal Ouput Frequency (Hz) | 50/60 | |||||||
Output THDv (@Linear Load) | <3% | |||||||
Efficiency | Max. Efficiency | 98.0% | 98.0% | 98.2% | 98.2% | |||
Max. Battery to Load Efficiency | 97.5% | 97.5% | 97.5% | 97.5% | ||||
European Efficiency | 97.2% | 97.2% | 97.5% | 97.5% | ||||
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 | Nature Convection | |||||||
Noise (dB) | <30 | |||||||
User Interface | LED & APP | |||||||
Communication with BMS*7 | RS485; CAN | |||||||
Communication with Meter | RS485 | |||||||
Communication with EMS | RS485 (Insulated) | |||||||
Communicaiton with Portal | Wi-Fi | |||||||
Weight (kg) | 24 | |||||||
Size (Width*Height*Depth mm) | 415*516*180 | |||||||
Mounting | Wall Bracket | |||||||
Protection Degree | IP66 | |||||||
Standby Self Consumption (W)*8 | <15 | |||||||
Topology | Battery Non-Isolation | |||||||
