Specifications:
inverter model: ce-h4k
rated output power: 4000va/4000w
nominal dc input voltage: 24v
nominal output voltage: 230vac+5
ac input voltage range: 90-280v
nominal output frequency: 50±0.2hz/60±0.2hz (adjustable)
peak efficiency: 93%
maximum solar charge rate: 4000w
dc max charging/discharge current (bat): 120a/130a
max pv open circuit voltage: 500v
mppt operating voltage range: 85-450v
max pv input current: 15a
transfer time: 10ms (ups); 20ms (appliances)
safety certification: ce
operating temperature range: -10°c~50°c
storage temperature range: -15°c~60°c
net weight: 9.2kg
product dimension: 443×345×120mm
package dimension: mm
warranty: 3 years