Tayfun from TurkeyVeikong solar pump inverter is really in very good quality and we also prepared some promotional products for exhibition. We are going to make new orders soon. Last year there was only one local agent and this year, there are more than 8. Some of them only sell Veikong!
Cristian from ChileIt’s very good! LCD options make it much easier to use. That’s the strong point, easy of use. And robust. Great PC software.
Brahim assad from SyriaVEIKONG VFD500 output frequency is stable when the others are fluctuating. Also output current is less than others, that’s why output frequency is higher too which can save more energy.
|Product Name||220V 4KW Single Phase Solar Pump Inverter||Power||4kw|
4000W Single Phase Solar Pump Inverter,
ROHS Single Phase Solar Pump Inverter,
4000W solar water pump inverter
220V 4KW Single Phase solar pump inverter for solar water pump
1. Compatible with all pump types
2. Easy installation and set-up for serial production
3. Good ROI (Return on Investment) against diesel powered pumping
4. Built-in maximum power point tracking (MPPT)
5. Automatic start and stop with solar radiation
6. Operates without grid directly from photovoltaic (PV) cells
7. Output flow can be read
8. Only need to make connection well with the motor pump and solar panel, and it will automatically start and stop.
Max input DC voltage
DC voltage range
Normal working DC voltage
Recommended input mppt voltage
Rated output voltage
Output frequency range
Max efficiency of the machine
Ambient temperature range
-10 °C~50 °C, derating if the temperature is above 40 °C
Below 1000m; above 1% for every additional 100m.
|Drive model||Max DC input current (A)||Rated output current (A)||Applicable water pump (kW)|
1. What should be noticed when installing inverter?
Put the product in a place where is well ventilate, cool, dry and water-proof. Do not stress or put foreign objects into the inverter. Remember to turn on the inverter before turn on the appliance.
2. Where is your factory located?
Our factory is located in Shenzhen, China, you are very welcome to visit our company.
Please feel free to contact us if you need information on road conditions or directions.
3. If pump is 60HZ frequency, how to set max frequency?
Notice: If your motor rated frequency is 60HZ First solution for you, P01.06=P01.08=P11.05=60HZ.
Quick setting and easier way: you should set P00.11=02 If your motor is three phase; if your motor is single phase with capacitor, set P00.11=22; If your motor is single phase without capacitor, set P00.11=32