• Shenzhen Veikong Electric Co., Ltd.
    Tayfun from Turkey
    Veikong 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 Veikong 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 Veikong Electric Co., Ltd.
    Brahim assad from Syria
    VEIKONG 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 : 008613923736332
WhatsApp : +8613923736332
1HP 2HP Single Phase Solar Pump Inverter 2.2KW 4KW GPRS Remote Control
Place of Origin China
Brand Name VEIKONG
Certification CE
Model Number VFD500-PV
Minimum Order Quantity 1
Price Negotiable
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 Details
Product Name SOLAR VFD Output Type Single Phase Or Three Phase
Type DC/AC Inverters Efficiency 99%
Oem Available Rated Power 1hp 2hp 2.2kw 4kw
High Light

2HP Single Phase Solar Pump Inverter


GPRS Single Phase Solar Pump Inverter


Remote Control Solar AC Pump Controller

Product Description

1HP 2HP 2.2KW 4KW SOLAR Vfd Solar Inverter Solar Ac Pump Controller


Support Maximum mppt efficiency 99%
Special solar mppt mode and PID mode
Support LCD display
Support GPRS remote control
Support IM AND PM pump
Support hybrid AC and DC
Support Marco mode
Support dry run protection
Support full water and low water protection
Support one button to switch AC

Electrical Specifications and Power degree


  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%
Power range 220v 0.75kw to 75kw, 380v 1.5kw-160kw
Cooling method Air cooling
Protection degree IP20/IP65
Altitude Below 1000m; above 1% for every additional 100m.
Standard CE/ROHS


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.


Performance features:(220v 0.75kw-75kw, 380v 0.75kw-160kw)


Full automatic operation, no need programming, user-friendly
Modular design, easy install , operate & maintain
GPRS Moudle Support remote monitoring & control (2G/4G/WIFI for option)
Support LogEfficieo/Lable/Color/Function OEM Serive


1:1 match to AC pumps with strong overload capacity
30% more water output with advanced inverter control algorithm
Maximum power point tracking (MPPT) efficiency reach 99% with advanced MPPT algorithm
Built-in booster with lower solar operating voltage to reduce solar panels costs
Good ROI (Return on Investment) against diesel powered pumping

Hybrid function –Solar power priority, grid power/generator dual input as compensation
Key parts use famous brand components, longer service life
Wide range of input voltage
IP65 design, continuous full-load operation between -10℃ to +60℃
Compatible with all AC pumps (0.37kw-150kw)
Certification qualified from authoritative third party, inverters can be exported to all countries
Professional & Independent R&D team, good service for pre-sales and after-sales
Fast delivery and quick response



Product Application
1HP 2HP Single Phase Solar Pump Inverter 2.2KW 4KW GPRS Remote Control 0
Quality Control
VEIKONG solar pump VFDs have passed comprehensive test process during manufacturing.


R&D test: test the hardware and software performance, to make the design more optimization, makes sure the products have excellent

performance before production;


Board test: test the performance of every board in our products, to reduce product defective rate;

IQC: take strict quality inspection for every income components, to ensure every income components are qualified.


Aging test: make the solar pump VFDs at run status, put them in the aging test house at 50°C for 48 hours, to remove every unqualified products.


Load test: the last and the most important test, add different load to the solar pump VFDs, test their input and output value, to check their

working performance. unqualified products will be removed from the team.

By applying such strict testing process, VEIKONG ensures every outgoing solar pump VFD has excellent quality.

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