Shenzhen Veikong Electric Co., Ltd.
Shenzhen Veikong Electric Co., Ltd.
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380V 440V Solar Pump Inverter Work With Solar Panel And Water Pump
High quality hardware:
1, Support both DC/AC input and 220V level
2, Support both single phase output and three phase output
3, Built-in C3 EMC filter for better harmonic and VDR grounding conforming
4, Widely working voltage can work as low as 350V-800VDC for 380V level and 200-410VDC for 220V level
5, Support input power from solar panels, on-grid power, generator..
6, Can be used with solar panels in day time, at night with on-grid power or generator
7, Can switch between solar panels and on-grid power automatically
Wonderful service:
1, Price more competitive
2, Warranty time as long as 18 months
3, Fast delivery from 1 to 7 days
4, Product defect rate less than 1%
5, Professional technical support for the whole system even you only order solar pump inverter from us.
6, We also can do the whole metal box with switches, reactors...according your request.
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| 220V | 380V |
| Max input DC voltage | 450V | 810V |
| DC voltage range | 150~450VDC | 300~810VDC |
| Normal working DC voltage | 260V-400V | 400V-650V |
| Recommended input mppt voltage | 330V | 550V |
| MPPT efficiency | >99% | |
| Rated output voltage | 1/3-phase 220VAC | 3-phase 380-480VAC |
| Output frequency range | 50/60Hz | |
| Max efficiency of the machine | 99% | |
| Ambient temperature range | -10 °C~50 °C, derating if the temperature is above 40 °C | |
| Cooling method | Air cooling | |
| Protection degree | IP20/IP21 | |
| Altitude | Below 1000m; above 1% for every additional 100m. | |
| Standard | CE/ROHS | |
Product Application
FAQ
1. What product is your company's main business?
Our company is mainly produce solar pump inverter, frequency inverter and soft starter.
2. Does your inverter support AC and DC input?
Yes, our solar pump inverter support AC and DC input, you also can use them at the same time.
3. Are all inverters original?
Of course, we only do original product, because we have a strong and professional technical team.