Sungrow SG5.0RT - Page 98

88
PPaarraammeetteerr
SSGG1100RRTT SSGG1122RRTT
Max. AC output current
16.7 A 20.0 A
Max. inrush current (peak/
duration)
20 A / 5 ms
Max. output fault current
(peak/duration)
40 A / 5 us
Nominal AC voltage
3 / N / PE, 220 V / 230 V / 240 V
AC voltage range 180 V AC–276 V AC (this may vary with grid standards)
Nominal grid frequency 50 Hz / 60 Hz
Grid frequency range
45 Hz–55 Hz / 55 Hz–65 Hz (this may vary with grid
standards)
Total Harmonic Distortion
(THD)
< 3 % (of nominal power)
DC current injection < 0.5 % (of nominal current)
Power factor > 0.99 at default value at nominal power (adj. 0.8
overexcited/leading–0.8 underexcited/lagging)
PPrrootteeccttiioonn
Grid monitoring
Yes
DC reverse connection
protection
Yes
AC short circuit protection
Yes
Leakage current
protection
Yes
Anti-islanding protection Yes
DC switch
Yes
PID recovery function
Yes
Arc fault circuit interrupter
(AFCI)
Optional
Surge protection DC Type II, AC Type II
Overvoltage category
III [Main], II [PV]
SSyysstteemm DDaattaa
Max. efficiency
98.50 %
European efficiency
97.80 % 97.90 %
Isolation protection Transformerless
Ingress protection (IP)
rating
IP65
Night power consumption < 6 W
10 Appendix User Manual