Sungrow SG285HX, User Manual

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Parameters SG285HX SG320HX
Max. efficiency / European
efficiency
99.02 % / 98.8 %
Protection
DC reverse connection
protection
Yes
AC short circuit protection
Yes
Leakage current protection
Yes
Grid monitoring
Yes
Ground fault monitoring
Yes
DC switch / AC switch Yes / No
PV string current monitoring
Yes
Q at night function
Yes
Anti-PID and PID recovery
function
Optional
Surge protection DC Type II / AC Type II
General Data
Dimensions (W*H*D)
1136*870*361 mm
Weight ≤116 kg
Isolation method Transformerless
Degree of protection
IP66
Power consumption at night
< 6 W
Operating ambient temper-
ature range
-30 to 60 ℃
Allowable relative humidity
range
0 – 100 %
Cooling method Smart forced air cooling
Max. operating altitude 4000 m (> 3000 m derating)
Display LED, BlApp
Communication RS485 / PLC
DC connection type MC4-Evo2 (Max. 6 mm², optional 10mm² )
AC connection type Support OT/DT terminal (Max. 400 mm²)
Grid Support
Q at night function, LVRT, HVRT,active & reactive power
control and power ramp rate control
Parameters SG333HX SG350HX
Input (DC)
Max. PV input voltage
1500 V
9 Appendix User Manual