Technical Parameters - Goodwe ETC Series User Manual

7.2 Technical Parameters

Technical Data
Battery Input Data
Battery Type
Nominal battery voltage (V)
Battery voltage range (V)
Max. continuous Charging Current (A)
Max. continuous Discharging Current (A)
Max charge power (W)
Max discharge power (W)
PV String Input Data
Max.Input Power (W)
Max.Input Voltage (V)
MPPT Operating Voltage Range (V)
MPPT Voltage Range at Nominal Power
(V)
Start-up Voltage (V)
Nominal Input Voltage (V)
Max. Input Current per MPPT (A)
Max. Short Circuit Current per MPPT (A)
Max.Backfeed Current to The Array (A)
Number of MPPT
Number of Strings per MPPT
AC Output Data (On-grid)
Nominal Apparent Power Output to
Utility Grid (VA)
Output Rated Active Power （ W）
Max. Apparent Power Output to Utility
Grid (VA)
Nominal Apparent Power from Grid(VA)
Max. Apparent Power from Utility Grid
(VA)
Nominal Output Voltage (V)
Output Voltage Range (V)
Nominal AC Grid Frequency (Hz)
GW50K-ＥTC
400,3L/N/PE
312~460(AS),318~497(Germany)
24
Li-Ion
620
200~865
100
100
50K
50K
65K
1000
250~850
510-850
180
600
100
125
0
1
8
50K
50K
52.5K
50K
55K
50/60