• Shenzhen LuoX Electric Co., Ltd.
    Tayfun from Turkey
    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!
  • Shenzhen LuoX Electric Co., Ltd.
    Cristian from Chile
    It’s very good! LCD options make it much easier to use. That’s the strong point, easy of use. And robust. Great PC software.
  • Shenzhen LuoX Electric Co., Ltd.
    Brahim assad from Syria
    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.
Contact Person : Terry
Phone Number : 008613910001000
WhatsApp : +8613923735888
380V 400V 5.5KW 7.5KW MPPT Solar Pump Inverter For Solar Irrigation System
Place of Origin China
Brand Name VEIKONG
Certification CE
Model Number VFD500-PV
Minimum Order Quantity 1
Price Negotiable
Packaging Details Carton and Wooden Box
Delivery Time 3 days, depend on the order quantity
Payment Terms T/T, PayPal, Western Union, L/C
Supply Ability 15000pcs per Month
Product Details
Product Name 380V 400V 5.5KW 7.5KW MPPT Solar Pump Inverter Output Type Three Phase
Keyboard LED/LCD MPPT Efficiency 99.6%
Type AC-DC-AC Warranty 18 Months
Product Description

380V 400V 5.5KW 7.5KW MPPT Solar Pump Inverter For Solar Irrigation System


The features of the VFD500-PV Solar Water Pump Inverter are as follows:

1. Cover voltage levels 220V AC and 380V AC

2. Support single-phase 220V and three-phase 220V/380V pumps, the power from 0.4KW to 250KW.

3. Easy to use

4. The inverters automatically start or sleep only after being connected to solar battery panels without any parameter setting.

5. Highly reliable for using multiple protective measures

6. Including PV over-voltage protection, PV polarity reverse warning,and auto derating against over-temperture, which extend product life.

7. Use advanced MPPT algorithms, ensuring that the solar power tracking efficiency reaches 99%

8. Models of 2.2kW or lower can be configured with boost module, meeting low-voltage work requirements. This reduces the use of solar battery panels and therefore the cost.

9. VFD500-PV series can implement auto switch between solar input and grid input by configuring the boost or auto switching cabinet(meeting lightning protection requirements), implementing 24-hour unattended work.

10. Support the configuration of the GPRS module, which implements remote parameter viewing and control by using the mobile APP.

11. Support the cabinet solution for level IP54.


Electrical Specifications


  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

For 380V OR 220V/110V Three phase motor Pump connection

 380V 400V 5.5KW 7.5KW MPPT Solar Pump Inverter For Solar Irrigation System
Product Application
380V 400V 5.5KW 7.5KW MPPT Solar Pump Inverter For Solar Irrigation System


380V 400V 5.5KW 7.5KW MPPT Solar Pump Inverter For Solar Irrigation System
1. What's the different between frequency inverter and solar pump inverter?

Frequency inverter is only accept AC input, it’s widely used in automated machines. But solar pump inverter not only accept AC input but also can connect with solar panel to accept DC input, it more save power, mainly used in solar pumping system.
2. 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.
3. Do we need to set the parameter before using?

No need, our preset parameters can already meet your normal use.
And our inverter is AI intelligent working.
If you need to adjust the parameters yourself, you can do it in a few simple steps.

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