• 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
VEIKONG 50Hz -60Hz Off Grid Solar Water Pump Controller Frequency Converter Drive
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 depend on the order quantity
Payment Terms L/C, T/T, Western Union
Supply Ability 15000pcs per Month
Product Details
Product Name Solar Pump Controller Output Frequency 50-60hz
Pump Type Ac Pump/ PMSM Pump Usage Water
Feature High Efficiency Warranty 18 Months
High Light

VEIKONG Solar Water Pump Controller


VEIKONG Frequency Converter Drive


60Hz Off grid solar pump inverter

Product Description

50Hz to 60Hz off grid solar pump inverter solar vfd AC converter
Shenzhen Veikong Electric CO.,Ltd. a high-tech enterprise which has been specializing in researching, manufacturing and

trading high, medium and low voltage inverter, providing our clients with integrated system solutions. We have professional R&D and
devoted management team with more than 20 years' experience of theoretical research, product development and quality management.
Veikong also is one of the first independent AC drives company in China.

Product Details and Features:

 1. Multiple input: Solar DC input 150-350V/300-800V;Single phase AC input 220V;                                 Three phase AC input 220V/380V/480V.
 2. Multiple output: Three phase AC output 220V/380V/480V.
 3. Smart control:
* Self-adaptive Max power point(MPPT),efficiency 99%.
* Automatic regulation of motor speed and the water flow along with the intensity of sunlight.
* Automatic control with water level.Entering sleeping mode at high-water level and automatically restart at low-water level.
* Automatic control with sunlight.Entering sleeping mode with weak sunlight and automatically exits the sleeping mode when the sunlight is becoming stronger.
 4. Protection: Over voltage,overload,over heat,dry-run motor protection.
 5. Remote monitoring: RS485 communication port is available for pump controller or computer connection.
 6. LCD display: Convenient to understand the working state of the frequency inverter VFD and the devices,and to set the parameters when necessary.


Electrical Specifications and Power degree




Max input DC voltage



DC voltage range



Normal working DC voltage



Recommended input mppt voltage



MPPT efficiency


Rated output voltage

1/3-phase 220VAC

3-phase 380-480VAC

Output frequency range


Max efficiency of the machine


Ambient temperature range

-10 °C~50 °C, derating if the temperature is above 40 °C

Cooling method

Air cooling

Protection degree



Below 1000m; above 1% for every additional 100m.



1. GPRS (support 2g/3g/4g internet)
It supplies water volume monitoring and operation of inverter from anywhere at anytim
It’s convenient to visit real time and historical data via web or Android APP anytime and anywhere.
This easy-to-use platform makes monitoring of solar pump systems simple and convenient,
far reducing operate time and monitoring costs as well.
VEIKONG 50Hz -60Hz Off Grid  Solar Water Pump Controller Frequency Converter Drive
2. LCD keypad
Standard inverter are with LED keypad,LCD keypad is optional.
LCD keypad can monitor 4 parameters at the same time. LED keypad show one parameter only.
LCD keypad with detailed parameter explain,no need use user manual ,more user friendly.
LCD keypad with copy and update and download function.widely used for government projects and big farms.
VEIKONG 50Hz -60Hz Off Grid  Solar Water Pump Controller Frequency Converter Drive
3. Output Reactor
When the distance between inverter and pump is more than 70m, you need use reactor to protect this system.
VEIKONG 50Hz -60Hz Off Grid  Solar Water Pump Controller Frequency Converter Drive
VFD500-PV 11KW  15kw 380V inverter picture:
VEIKONG 50Hz -60Hz Off Grid  Solar Water Pump Controller Frequency Converter Drive

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