User Manual
81
Model WTS-25K-3P WTS-30K-3P
Model WTS-36K-100 WTS-40K-100
Efficiency
Protection
General Data
Max. efficiency
European efficiency
DC reverse polarity protection
Battery input reverse connection
protection
Insulation resistance protection
Surge protection
Over-temperature protection
Residual current protection
Islanding protection
AC over-voltage protection
Overload protection
AC short-circuit protection
Over voltage category
Dimensions (mm)
Weight (KG)
Protection degree
Standby self-consumption (W)
Topology
Operating Temperature Range (°C)
Relative Humidity (%)
Operating Altitude (m)
Cooling
Noise Level (dB)
Display
Communication
98.8%
98.3%
Integrated
Integrated
Integrated
Integrated
Integrated
Integrated
Integrated (Frequency shift)
Integrated
Integrated
Integrated
98.8%
98.3%
PV: 2 ; Main: 3
800*620*300 (W*H*D)
72
IP65
< 15
Transformerless
- 30 ~ 60
0 ~ 100
3000 (> 3000m derating)
Smart fan
< 50
OLED & LED
CAN, RS485, WiFi/LAN (Optional)
Start-up voltage (V)
Max. DC input voltage (V)
Rated DC input voltage (V)
MPPT voltage range (V)
No. of MPP trackers
No. of DC inputs per MPPT
Max. input current (A)
Max. short-circuit current (A)
135
1000
620
200-850
4
2
30*4
40*4
135
1000
620
200-850
4
2
30*4
40*4
PV Input