Sungrow SG30CX, User Manual

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Parameters
SG30CX (1) SG30CX (2)
SG33CX
Power factor at nominal
power / Adjustable power
factor
> 0.99 / 0.8 leading – 0.8 lagging
Feed-in phases / AC
connection
3/3
Efficiency
Max. efficiency / European
efficiency
98.6% / 98.3%
Protection
DC
reverse polarity protection
Yes
AC short circuit protection Yes
Leakage current protection Yes
Grid monitoring Yes
Ground fault monitoring Yes
DC switch
Yes
AC switch
No
PV string monitoring Yes
Q at night function Yes
PID recovery function
Yes
DC Terminal Protective
Cover
Yes / /
Arc fault circuit interrupter
(AFCI)
/ /
Opt.
Surge protection
DC Type II / AC
Type II
DC Type II / AC
Type II
DC Type II (Type I
+ II Opt.) / AC Type
II
General Data
Dimensions (W*H*D) 702×595×310mm
Weight
50kg
Topology Transformerless
Degree of protection
IP66
Night power consumption ≤2 W
Operating ambient tempera-
ture range
-30 to 60 ℃ (> 45 ℃ derating)
Allowable relative humidity
range
0 - 100%
Cooling method
Smart forced air cooling
10 Appendix User Manual