18.5KW 22KW Veikong Inverter Variable Frequency Drive For Solar Pumps

Excellent software:

1, Auto MPPT more than 99%.
2, No need set any parameterit is very good control for voltage, and Automatic start and stop.
3, Can automatically stop the pump when the tank is full
4, Also can automatically stop pump when there have no water inside the well
5, Different from many competitors, our inverter support minimum power protection and maximum current protection to ADAPT to different pump requirements.

For example, frequent start and stop at low voltage is not good for pump so you can let inverter sleep to make pump stop or work only in the minimum frequency

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

Product Application

FAQ

1. Would you accept to use our logo?

We would provide free OEM order depends on your quantity.

2. Where is your market?

Our products are popular all over the world as their cost-effective performance.

We hope you can join us and make mutual benefit from our long-term and co-win cooperation.

3. Are all inverters original?

Of course, we only do original product, because we have a strong and professional technical team.