Sungrow SG12RT - Page 149

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Parameter SG10RT-P2 SG12RT-P2
Output (AC)
Nominal AC power (@ 230
V, 50 Hz)
10000 W
9999 W for "AU"
12000 W
Max. AC output power
10000 VA for "BE", "DE"
9999 VA for "AU"
11000 VA for others
12000 VA for "AU", "BE",
"DE", 13200 VA for others
Max. AC output current
16.7 A 20.0 A
Nominal AC voltage
3 / N / PE, 220 V / 380 V
3 / N / PE, 230 V / 400 V
3 / N / PE, 240 V / 415 V
AC voltage range 175 V–276 V / 304 V–478 V
Nominal grid frequency /
Grid frequency range
50 Hz / (45 Hz–55 Hz)
60 Hz / (55 Hz–65 Hz)
Harmonic (THD) < 3 % (at rated power)
Power factor at nominal
power / Adjustable power
factor
> 0.99 / 0.8 leading–0.8 lagging
Feed-in phases / connec-
tion phases
3 / 3–PE
Efficiency
Max. efficiency 98.30 % 98.30 %
European efficiency 97.80 % 97.90 %
Protection & Function
Grid monitoring Yes
DC reverse connection
protection
Yes
AC short circuit protection
Yes
Leakage current protection
Yes
DC switch optional
***
PID recovery function Yes
Surge protection DC Type II / AC Type II
Arc fault circuit interrupter
(AFCI)
Yes
Protective Class I
Overvoltage Category
DC II/AC III
Active Anti-Islanding
Method
Frequency Shift
General Data
User Manual 10 Appendix