Growatt WIT 50-100K-US - Page 93

93
Table 10.6 WIT 50/63/75/100K-HU-US specification
Model
Specificatio
WIT 50K-HU-US
WIT 63K-HU-US
WIT 75K-HU-US
WIT100K-HU-US
Input data (DC)
Max. recommended
PV power (for module
STC)
109200W
124800W
156000W
156000W
Max. DC voltage
1100V
1100V
1100V
1100V
Start-up voltage
195V
195V
195V
195V
Nominal voltage
550V
550V
550V
550V
MPP voltage range
180V-800V
180V-800V
180V-800V
180V-800V
Full load MPPT
voltage range
520V-800V
520V-800V
520V-800V
520V-800V
Max. input current per
MPP tracker
32A
32A
32A
32A
Max. short-circuit
current per MPP
tracker
40A
40A
40A
40A
No. of MPP trackers
7
8
10
10
No. of PV strings per
MPP tracker
2
2
2
2
Battery data（DC）
Continuous charging /
discharging power
56700W
71400W
85100W
113500W
Battery voltage range
750-1000V（for 3P3W ）
Rated battery voltage
768V
Recommended
battery voltage
75.6A
95.2A
113.5A
151.3A
BMS communication
RS485/CAN
Output data(AC)
Rated AC output
power
100000W/50000W
126000W/63000W
150000W/75000W
200000W/100000W
Max. AC apparent
power
100000VA/
55000VA
126000VA/
69300VA
150000VA/
82500VA
200000VA/
110000VA
Nominal AC voltage
277V/480V
Nominal AC range
-15%～+10%
AC grid frequency
range
50/60 Hz
AC grid range
45~55Hz/55-65 Hz
Rated output current
120.3A/60.2A
151.6A/75.8A
180.5A/90.3A
240.7A/120.3A
Max. output current
120.3A/66.2A
151.6A/83.4A
180.5A/99.3A
240.7A/132.4A