• 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
230VAC 400VAC 7.5kw 10hp 3 Phase Solar Pump Controller Vfd Mppt 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 depend on the order quantity
Payment Terms L/C, T/T, Western Union
Supply Ability 15000pcs per Month
Product Details
Product Name 7.5kw 10 Hp Solar Pump Inverter Display LED+LCD
Output Frequency 50/60hz Output Voltage 230VAC/400VAC
Warranty 18 Monthes Application Water Pump
High Light

10hp 3 Phase Solar Pump Controller


400VAC 3 Phase Solar Pump Controller


230VAC mppt vfd solar inverter

Product Description

Solar VFD ac and dc input solar pump inverter 380v 4kw 5hp mppt control

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.



Product Details and Features:
1. Power from 220V (0.75 – 75KW) , 380V (0.75 – 160KW)
2. DC/AC Input Compatible, can support DC and AC Input at same time
3. With a variety of protection functions to improve the reliability of the system work.
Specially designed for water supply users, adaptable to various occasions application, easy to operate.
4. Adopt advanced MPPT technology to give full play to the power generation efficiency of the solar cell array.
5. It prevents the pump from pumping empty when the water source is dry.
6. Automatic dormancy when the light is weak (e.g., sunset) and withdrawal from dormancy when the light is strong (e.g., sunrise).
7. Automatic dormancy at high water level of the reservoir and automatic restart at low water level to realize automatic water level control.
8. Support optional LCD display and GPRS module.


Conditions for full water detection to take effect:
1. Any DI terminal set to No. 60 function receives the input switch closing signal. For example, after P06.03
is set to 60, DI3 closes.
2. The analog input is greater than the detection value, for example: set P47.18 = 1, P47.19 = 50%, then the
AI1 input is greater than 5V or 10mA
3. After the condition 1 or 2 is met, continue to set the time at P47.20 and the system will report A.FULL
Full water recovery conditions:
4. The system enters the full water detection stage and displays A.FULL
5. When both conditions 1 and 2 are not met and the maintenance time is greater than the time set in
P47.21, the system resumes.

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.
230VAC 400VAC 7.5kw 10hp 3 Phase Solar Pump Controller Vfd Mppt Control 0
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.
230VAC 400VAC 7.5kw 10hp 3 Phase Solar Pump Controller Vfd Mppt Control 1
3. Output Reactor
When the distance between inverter and pump is more than 70m, you need use reactor to protect this system.
230VAC 400VAC 7.5kw 10hp 3 Phase Solar Pump Controller Vfd Mppt Control 2
VFD500-PV 5.5KW  7.5kw 380V inverter picture:
230VAC 400VAC 7.5kw 10hp 3 Phase Solar Pump Controller Vfd Mppt Control 3

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