3KW 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
At the heart of a dependable backup power inverter system, this unit features an integrated MPPT Solar Charge Controllerinside.
TECHNICAL PARAMETER | |
Model | O3K-1P-EU |
The rated power | 3000VA/2700W |
INPUT | |
Voltage | 230VAC |
Selectable Voltage Range | 170-280VAC(UPS), 90-280VAC(Appliances) |
Frequency Range | 50Hz/60Hz (Auto sensing) |
OUTPUT | |
AC Voltage Regulation (Batt.Model) | 230VAC±5% |
Surge Power | 6000VA |
Power factor | 0.9 |
Efficiency(Peak) | >90% |
Transfer Time | 10ms(UPS), 20ms(Appliances) |
Wave form | Pure sine wave |
No load current | 1.0A |
BATTERY | |
Battery voltage | 24VDC |
Low battery alarming voltage | 22.0VDC |
Low battery cut off protection voltage | 21VDC |
Low battery recovery voltage | 23.0VDC |
Floating Charge Voltage | 27VDC |
Overcharge Protection | 32VDC |
MPPT SOLAR CHARGER&AC CHARGER | |
Maximum PVArray Power | 3000W |
MPPT Range Operation Vol | 45-400VDC |
Best PV range | 120-400V |
Maximum PVAray Open Circuit Vol. | 400VDC |
Maximum Charge Current | 80A |
Maximum MPPT Charge Current | 60A |
Maximum Efficiency | 98% |
BEST PANEL CONFIGUTATION | |
Maximum PVArray Power | 3000W |
PHYSICAL | |
Products Dimension,D*W^H(mm) | 400mm*306mm*103mm |
Packing size,D*W*H(mm) | 460mm*391mm*174mm |
Net Weight (kgs) | 5.9KG |
G.W.kg | 7.1KG |
Communication Interface | RS232/GPRS/Optional WIFI |
OPERATING ENVIRONMENT | |
Humidity | 5%to 95%Relative Humidity (Non-condensing) |
Operation Temperature | -10°℃-50℃ |
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