Datasheet
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GW5K-ET
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GW6.5K-ET
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GW8K-ET
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GW10K-ET
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Battery Input Data
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Battery Type
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Li-lon
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Battery Voltage Range(V)
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180~600
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Max. Charging Current(A)
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25
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Max. Discharging Current (A)
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25
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Charging Strategy for Li-Ion Battery
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Self-adaption to BMS
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PV String Input Data
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Max. DC Input Power (W)
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6650
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8450
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9600
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13300
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Max. DC Input Voltage (V)*1
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1000
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MPPT Range (V)*2
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200~850
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Start-up Voltage (V)
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180
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Min. Feed-in Voltage (V)
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210
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MPPT Range for Full Load (V)*3
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240~850
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310-850
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380~850
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460~850
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Nominal DC Input Voltage (V)*4
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620
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Max. Input Current (A)
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12.5/12.5
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Max. Short Current (A)
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15.2/15.2
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No. of MPP Trackers
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2
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2
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2
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2
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No. of Strings per MPP Tracker
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1/1
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AC Output Data(On-grid)
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Nominal Apparent Power Output to Utility Grid (VA)
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5000
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6500
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8000
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10000
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Max. Apparent Power Output to Utility Grid (VA)*5 *9
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5500
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7150
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8800
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11000
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Max. Apparent Power from Utility Grid (VA)
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10000
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13000
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15000
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15000
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Nominal Output Voltage (V)
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400/380, 3L/N/PE
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Nominal Ouput Freqency (Hz)
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50/60
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Max. AC Current Output to Utility Grid (A)
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8.5
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10.8
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13.5
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16.5
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Max. AC Current From Utility Grid (A)
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15.2
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19.7
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22.7
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22.7
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Output Power Factor
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~1 (Adjustable from 0.8 leading to 0.8 lagging)
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Output THDi (@Nominal Output)
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<3%
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AC Output Data(On-grid)
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Max. Output Apparent Power (VA)
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5000
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6500
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8000
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10000
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Peak Output Apparent Power (VA)*6
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10000, 60sec
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13000, 60sec
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16000, 60sec
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16500, 60sec
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Max. Ouput Current (A)
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8.5
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10.8
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13.5
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16.5
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Nominal Output Voltage (V)
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400/380
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Nominal Ouput Frequency (Hz)
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50/60
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Output THDv (@Linear Load)
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<3%
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Efficiency
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Max. Efficiency
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98.0%
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98.0%
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98.2%
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98.2%
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Max. Battery to Load Efficiency
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97.5%
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97.5%
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97.5%
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97.5%
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European Efficiency
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97.2%
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97.2%
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97.5%
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97.5%
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Protection
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Anti-Islanding Protection
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Integrated
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PV String Input Reverse Polarity Protection
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Integrated
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Insulation Resistor Detection
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Integrated
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Residual Current Monitoring Unit
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Integrated
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Output Over Current Protection
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Integrated
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Output Short Protection
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Integrated
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Battery Input Reverse Polarity Protection
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Integrated
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Output Over Voltage Protection
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Integrated
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General Data
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Operating Temperature Range (°C)
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-35~60
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Relative Humidity
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0~95%
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Operating Altitude (m)
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≤4000
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Cooling
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Nature Convection
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Noise (dB)
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<30
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User Interface
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LED & APP
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Communication with BMS*7
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RS485; CAN
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Communication with Meter
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RS485
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Communication with EMS
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RS485 (Insulated)
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Communicaiton with Portal
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Wi-Fi
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Weight (kg)
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24
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Size (Width*Height*Depth mm)
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415*516*180
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Mounting
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Wall Bracket
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Protection Degree
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IP66
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Standby Self Consumption (W)*8
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<15
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Topology
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Battery Non-Isolation
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