Goodwe SMT Series - Page 52

10 Technical Parameters
User Manual V1.3-2023-01-31
48
Technical Data GW12KLV-MT GW15KLV-MT GW20KLV-MT
Max. Output Fault Current (Peak and
Duration)(A)
160@2.8μs
Inrush Current (Peak and Duration) (A) 60@1.5ms
Nominal Output Current (A) 31.5 39.4 54.3
Output Power Factor ~1 (Adjustable from 0.8 leading to 0.8 lagging)
Max. Total Harmonic Distortion < 3%
Maximum Output Overcurrent
Protection (A)
109
Eciency
Max. Eciency 98.7% 98.7% 98.8%
European Eciency 98.4% 98.5% 98.5%
Protection
PV String Current Monitoring Integrated
PV Insulation Resistance Detection Integrated
Residual Current Monitoring Integrated
PV Reverse Polarity Protection Integrated
Anti-islanding Protection Integrated
AC Overcurrent Protection Integrated
AC Short Circuit Protection Integrated
AC Overvoltage Protection Integrated
DC Switch Integrated
DC Surge Protection Type III (Type II Optional)
AC Surge Protection Type III (Type II Optional)
AFCI Optional
Remote Shutdown Optional
PID Recovery Optional
General Data
Operating Temperature Range (℃)
-30~60 (60 °C for outdoor unconditioned with solar
eects)
Relative Humidity 0~100%
Max. Operating Altitude (m) 3000