Model | GS4KW | GS5KW | GS6KW | GS7KW | |||||
Rate Powe | 4KW | 5KW | 6KW | 7KW | |||||
Instant power | 3 times | ||||||||
DC Input | Batt. Voltage | 48V | |||||||
Batt. Number | 12V:4pcs | ||||||||
Battery type | All kinds of battery | ||||||||
AC Input | Phase | Single | |||||||
Frequency | 50/60Hz ± 10% | ||||||||
Input voltage | 220VAC (165-275V) (L+N+G) | ||||||||
Output voltage | 220VAC±10% | ||||||||
Invert output | Output voltage | 220VAC (L+N+G) ± 1% | |||||||
Frequency | 50/60Hz ± 0.1% | ||||||||
Switch time | T≤4ms | ||||||||
THD | ≤ 3%(Linear load) | ||||||||
Dynamic response | 5% (0%~100% load) | ||||||||
Crest factor(CF) | 3:1 | ||||||||
Invert efficiency | 97% | ||||||||
AC charger (optional function) | Charge current | 15A standard (customizable) | |||||||
Floating charge voltage | 15A standard (customizable) | ||||||||
Overcharge protect voltage | 62V | ||||||||
Solar charger (optional function) | Charge current | 30A~100A | |||||||
Charge type | PWM or MPPT | ||||||||
Display | LCD+LED | ||||||||
Alarm | Buzzing and LCD screen flicker | ||||||||
Protection function | Ac overvoltage, under voltage, DC overvoltage, under voltage,Overload, Output short circuit | ||||||||
Overload capacity | 120% 30s, 125% 10s, 150% 0s | ||||||||
Communication interface | RS232/SNMP/Wifi (extra optional function) | ||||||||
Protection class | IP21 | ||||||||
Surge handling capability | 10/700US,5KVA;8/20US,20KA | ||||||||
Noise dB | ≤45db | ||||||||
Cooling mode | Forced ventilation | ||||||||
Ambient Temperature | Temperature 0-40℃, relative humidity 10%-90%, elevation<1000m | ||||||||
Size(L*W*H)mm | 480*250*530 | ||||||||
Weight(kg) | 35 | 39 | 44 | 49 |