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7.2 Technical Parameters
Technical Data GW50K-ETC
Battery Input Data
Battery Type Li-Ion
Nominal battery voltage (V) 620
Battery voltage range (V) 200~865
Max. continuous Charging Current (A) 100
Max. continuous Discharging Current (A) 100
Max charge power (W) 50K
Max discharge power (W) 50K
PV String Input Data
Max.Input Power (W) 65K
Max.Input Voltage (V) 1000
MPPT Operating Voltage Range (V) 250~850
MPPT Voltage Range at Nominal Power
(V)
510-850
Start-up Voltage (V) 180
Nominal Input Voltage (V) 600
Max. Input Current per MPPT (A) 100
Max. Short Circuit Current per MPPT (A) 125
Max.Backfeed Current to The Array (A) 0
Number of MPPT 1
Number of Strings per MPPT 8
AC Output Data (On-grid)
Nominal Apparent Power Output to
Utility Grid (VA)
50K
Output Rated Active Power(W) 50K
Max. Apparent Power Output to Utility
Grid (VA)
52.5K
Nominal Apparent Power from Grid(VA) 50K
Max. Apparent Power from Utility Grid
(VA)
55K
Nominal Output Voltage (V) 400,3L/N/PE
Output Voltage Range (V) 312~460(AS),318~497(Germany)
Nominal AC Grid Frequency (Hz) 50/60