Sungrow SG2.0RS-S User Manual page 91

User Manual
P P a a r r a a m m e e t t e e r r
Nominal grid frequency /
Grid frequency range
Harmonic (THD)
Power factor at nominal
power / Adjustable power
factor
Feed-in phases /
connection phases
P P r r o o t t e e c c t t i i o o n n
Grid monitoring
DC reverse polarity
protection
AC short circuit protection
Leakage current
protection
DC switch
PV string current
monitoring
PID recovery function
Arc fault circuit interrupter
(AFCI)
Surge protection
Overvoltage category
S S y y s s t t e e m m D D a a t t a a
Max. efficiency
European efficiency
Topology
Degree of protection
Operating ambient
temperature range
Allowable relative humidity
range (non-condensing)
Max. operating altitude
Cooling method
Display
Communication
DC connection type
S S G G 5 5 . . 0 0 R R S S
50 Hz / 45 Hz–55 Hz, 60 Hz / 55 Hz–65 Hz
< 3 % (of nominal power)
> 0.99 at default value at nominal power (adj. 0.8
overexcited/leading–0.8 underexcited/lagging)
1 / 1
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
DC Type II, AC Type II
III [AC], II [PV]
98.1 %
97.5 %
Transformerless
IP65
-25℃ to ＋60℃
0–100 %
4000 m
Natural cooling
LED digital display, LED indicator
WLAN, Ethernet, RS485 * 2, Ripple control, DRM
MC4 (Max. 6 mm 2 )
10 Appendix
S S G G 6 6 . . 0 0 R R S S
97.8 %
81