86
Parameters SG10KTL SG12KTL SG15KTL SG20KTL
AC active Max.
output current
14.4A 17.3A 21.7A 29A
Nominal AC
voltage
3/N/PE, 230V/400V
AC voltage range
310…480Vac
(May vary as per corresponding country’s grid standard)
Nominal grid
frequency
50Hz/60Hz
Grid frequency
range
47…53Hz/57…63Hz
(May vary as per corresponding country’s grid standard)
THD < 3 % (Nominal power)
DC current
injection
<0.5% In
Power factor
>0.99 @default value at nominal power, (adj. 0.8
overexcited~0.8 underexcited)
Protection
Anti-islanding
protection
Yes
LVRT Yes
AC short circuit
protection
Yes
Leakage current
protection
Yes
DC switch Integrated
DC fuse No
Overvoltage
protection
Varistors
System
Max. efficiency 98.0%
Max. European
efficiency
97.2% 97.2% 97.3% 97.3%
Isolation method Transformerless
Ingress protection
rating
IP65
Night power
consumption
<1W
Operating
ambient
temperature
range
-25℃...60℃(>45℃ derating)
Allowable relative
humidity range
0...100%
Cooling method Smart forced air cooling
Max. operating
altitude
4000m(>3000m derating)
Display Graphic LCD