4.2KW Off Grid Inverter
MAIN FEATURES
MPPT Solar Charge Controllerinside
Wide Py Input Range
Reliable quality, economic design
Smart battery protection. Compatible with LiFePo4
Configurable battery& AC/Solar priority via LCD setting
Only 1pcs 36V solar panel can start lkva solar inverter
Engineered for seamless operation, this dependable backup power inverter system is equipped with an advanced MPPT Solar Charge Controllerinside. The system's Wide Py Input Range ensures versatile performance within any backup power inverter system.
Pure sine wave, Hybrid, on/off grid inverter can feed into grid
Inverter running with or without battery
Build-in Lithium battery automatic activation
Build-in120A/140A MPPT solar charge controller
High PV input voltage rang(90～450VDC)
Battery independent design
User-friendly LCD operation
Enhanced charging power
NEW MODEL | O4.2K-1P-EU |
Max.PV Power | 6200W |
Rated Power | 4200W |
Max.Charge Current | 140A |
BATTERY | |
Battery Voltage | 24VDC |
Floating Charge Voltage | 27VDC |
Overcharge Protection | 33VDC |
Battery Type | Compatible with GEL, AGM, Lithium Battery |
GRID INPUT | |
Voltage | 230 VAC |
Selectable Voltage Range | 170-280VAC(For Personal Computers);90-280 VAC(For Home Appliances) |
Frequency Range | 50 Hz/60Hz(Auto sensing) |
Efficiency(AC Mode) | 98% |
AC OUTPUT | |
AC Voltage Regulation(Batt.Mode) | 230 VAC±5% |
Surge Power | 8400VA |
Eficiency(Peak) | 93% |
Transfer Time | 10ms typical (UPS);20ms typical(Appliances) |
Waveform | Pure sine mave |
DUAL LOADS AC OUTPUT | |
Full Load | 4200W |
Maximum Main Load | 4200W |
Main Load Cut Off Voltage | 22VCD |
Main Load Retum Voltage | 27VCD |
SOLAR CHARGER&AC CHARGER | |
Solar Charger Type | MPPT |
Maximum PVArray Power | 6200W |
Max.input Current | 27A |
MPPT Range @Operating Voltage | 90~500VDC |
Maximum PV Aray Open Circuit oltage | 500 VDC |
Maximum Solar Charge Curent | 120A |
Maximum AC Charge Curent | 100A |
Maximum Charge Curent | 140A |
PHYSICAL | |
Packing Dimension,DXWXH(mm) | 555*385*220 |
Net Weight (kgs) | 10.5 |
Communication Interface | USB/RS232/WIFI/GPRS |
OPERATING ENVIRONMENT | |
Humidity | 5%to 95%Relative Humidity(Non-condensing) |
Operating Temperature | -10℃to 50°℃ |
Storage Temperature | -15℃to 60℃ |
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