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Product Specification:
ON/Off Grid Hybrid Solar Inverter(YWJ-NP-4.2KW) Parameter
| Model | YWJ-NP-4.2KW | YWJ-NP-6.2KW |
| Phase | 1-Phase | |
| Maximum PV Input Power | 6200W | 6500W |
| Rated Output Power | 4200W/4200VA | 6200W/6200VA |
| Maximum Solar Charging Current | 120A | |
| GRID-TIE OPERATION | ||
| PV Input(DC) | ||
| Nominal DC Voltage/Maximum DC Voltage | 360VDC/500VDC | |
| Start-up Voltage/Initial Feeding Voltage | 90VDC/120VDC | |
| MPPT Voltage Range | 90~450VDC | |
| Number of MPPT/Max Input Current | 1/23A | |
| GRID OUTPUT(AC) | ||
| Norminal Output Voltage | 220/230/240VAC | |
| Output Valtage Range | 195.5~253VAC | |
| Norminal Output Current | 15.7A | 27.0A |
| Power Factor | >0.99 | |
| Feed-in Grid Frequency Range | 49~51Hz | |
| EFFICIENCY | ||
| Max Conversion Efficiency(Solar to AC) | 98% | |
| TWO LOAD OUTPUT POWER(V2.0) | ||
| Full Load | 4200W | 6200W |
| Maximum Main Load | 4200W | 6200W |
| Max Second Load(battery mode) | 1200W | 2067W |
| Main Load Cut Off Voltage | 22VDC | 44VDC |
| Main Load Return Voltage | 26VDC | 52VDC |
| OFF-GRID OPERATION | ||
| AC Input | ||
| AC Start-up Voltage/Auto Restart Voltage | 120-140VAC/180VAC | |
| Acceptable Input Voltage Range | 90-280VAC or 170-280VAC | |
| Maximum AC Input Current | 30A | 40A |
| Nominal operating frequency | 50/60Hz | |
| Surge power | 7200W | 12400W |
| BATTERY MODE OUTPUT(AC) | ||
| Nominal Output Voltage | 220/230/240VAC | |
| Output Waveform | Pure sine wave | |
| Efficiency(DC to AC) | 94% | |
| BATTERY&CHARGER | ||
| Nominal DC Voltage | 24VDC | 48VDC |
| Maximum Solar Charging Current | 120A | |
| Maximum AC Charging Current | 100A | |
| PHYSICAL | ||
| Dimension,D*W*H(mm) | 110*334*423 | |
| Net Weight(Kgs) | 9 | 10 |
| INTERFACE | ||
| Communication Port | RS232/WIFI/RS485 | |
| ENVIRONMENT | ||
| Operating Temperature | -10~50℃ | |
On/Off Grid Solar Inverter(YWJ-NP-4.2KW) Advantages
YWJ Solar Inverter More Option for Output
•Dual Output
User Can Connect Some Important Loads to The Secondary Output.
While The Battery Voltage is Low，the Inverter Shall Disconnect the Main Load and Ensure the Output of the Secondary Load.
YWJ Solar Inverter of High-tech
•High Range PV Input
90V-500VDC，More Solar Power Available For Using.
•Dual PV Input
Making Solar Inverter of Higher work efficiency and
Output much Stable.
YWJ Solar Inverter Efficiency Work With or Without Battery
• Work Without Battery
It Can Work Without Battery ,But PV Need to Be 150V or Above to Ensure Solar Inverter Start Smoothly.
YWJ Inverter Smart Monitoring Performance
•WIFI Module Available
• BMS Function Built-in If Battery Have BMS ,The Inverter will Communicate and Adjust
Parameters Automatically, Making Battery in a Good Condition and Status.
On/Off Grid Hybrid Solar Inverter,YWJ Power Factory
YWJ Power Factory Focuses on R&D and Manufacturing of Solar Inverters More Than 10 Years.
We Commit to Provide Customers with Hi-tech ,Efficient, Stable and Reliable Solar Inverter Solutions.
Modern Production Workshop and Advanced Production Equipment and Professional Technical Team
Ensure All Process of the Product From Design to Production Meets the Highest Standards in the Industry.
Supporting the Best Service, Offering the Cost Performance Items,Making the World Greener and Better.
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