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 1000V
Max. efficiency
98% above
MPP range
DC 450~800V
Voltage range
DC 430~1000V
Ipv MAX
581A
Capacity
250kW
Rated Voltage
290V AC(+10% / -10%)
Audible Noise
< 70dB (1M Above)
Frequency rating
60Hz(+0.5Hz/-0.7Hz)
THD
< Total 5%, < 3% Individual
Power factor
Over 0.99 (at rated load)
Overload
105%
Vdc Min
DC 430V
European efficiency
Cooling
Forced air Cooling
Display
HMI(4.3" LCD)
Interface
RS-232/422 Serial Connect, Web Monitoring(Option)
Operating temperature
-20˚C ~50˚C
Enclosure IP
IP44, Outdoor Type
Himidity
0 ~ 95%
Dimensions(W x D x H mm)
1,200X880X2,250
Weight
700kg
Protection
Inverter OverVoltage/OverCurrent, Output Short Protection, Over Heating, Anti-Islanding(<0.5sec), Emergency Stop Switch
Certificated
.