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.
|Place of Origin||China|
|Minimum Order Quantity||1|
|Packaging Details||the power less than 45kw use Carton, starting from 45kw use Wooden case|
|Delivery Time||3 days, depend on the order quantity|
|Payment Terms||L/C, T/T, Western Union|
|Supply Ability||15000pcs per Month|
|Product Name||Three Phase Solar Pump Inverter||Output Type||Single Phase Or Three Phase|
|Frequency||50hz/60hz||Color||Bule And White|
11kw 3 Phase Solar Pump Inverter,
5.5kw 3 Phase Solar Pump Inverter,
11kw Solar Inverter
5.5kw 7.5kw 11kw 3 Phase Solar Pump Inverter For AC Submerged Pump
MPPT 99% Solar pump inverter 220v 2.2kw 3hp inverter for ac submerged pump
Electrical Specifications and Power degree
|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|
|Rated output voltage||1/3-phase 220VAC||3-phase 380-480VAC|
|Output frequency range||50/60Hz|
|Max efficiency of the machine||99%|
|Power range||220v 0.75kw to 75kw, 380v 1.5kw-160kw|
|Cooling method||Air cooling|
|Altitude||Below 1000m; above 1% for every additional 100m.|
Noted: We suggest solar panel power should be 1.3-1.4 times higher than solar pump power ,
And solar pump inverter power should be higher level than solar pump.
When solar pump distance to inverter higher than 100m,
It should be equipped with Output reactor or higher level power inverter.
For Solar panel,total VOC less than Maximum DC voltage of inverter and Solar panel vmp is recommend
530V for 380V pump and 305V for 220V pump.
2. How to make the water pump system work without sunshine?
Usually, solar PV water pump system can meet the needs of pumping water.
If there is no sunshine, the system will not work. But out inverter could also support AC input. So, connect the power grid or diesel power generation to the inverter, the pumping system will work. If necessary, keep switch and interface locations during the system design