ENG
Grid connected Three Phase(Transfomerless)
Grid connected Three Phase(Transfomer)
Combiner Box
Monitoring
Older Model
Output Control Mode
Grid-connected(Transformerless)
Input Control Mode
MPPT(Maximum Power point Tracking)
Vdc Max
DC 500V
Max. efficiency
97.35%
MPP range
DC 185 ~ 400V
Voltage range
DC 120 ~ 500V
Ipv MAX
18A
Capacity
3.1kW
Rated Voltage
220Vac (+10%/-12%)
Audible Noise
< 25dB (1M Above)
Frequency rating
50Hz(+0.5Hz/-0.7Hz)
THD
< Total 5%, < 3% Individual
Power factor
0.95 or higher
Overload
105%
Vdc Min
DC 430V
European efficiency
96.44%
Cooling
Natural Convection
Display
Character LCD
Interface
RS-422 or Rs-485, Web Monitoring(Option)
Operating temperature
-20˚C ~ 50˚C
Enclosure IP
IP65, Outdoor
Himidity
0 ~ 95%
Dimensions(W x D x H mm)
325 X 130 X 395
Weight
11kg
Protection
Input & Output Under Voltage / Over Voltage, Grid Under Frequency / Over Frequency, Output Over Current, System Over Heating Protection, Anti-Islanding Opertation
Certificated
KS Certification PV-GTI-1-0125