• 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
220v 380v VEIKONG Solar Pump Inverter Hybrid Inverter 2.2kw 4kw 5.5kw 7.5kw
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 Western Union, T/T, L/C, D/A, D/P, PayPal
Supply Ability 15000pcs per Month
Product Details
Product Name Hybrid Inverter Current Depends On Power And Voltage
Display LCD And LED Working Principle AC-DC-AC
MPPT 99% Warranty 18 Monthes
High Light

380v VEIKONG Solar Pump Inverter


MPPT algorithm VEIKONG Solar Pump Inverter


LCD keypad Hybrid Inverter

Product Description

VEIKONG solar pump inverter hybrid inverter 220v 380v 2.2kw 4kw 5.5kw 7.5kw


Key Features:

1, Support single phase/three phase 220V, and three phase 380V solar water pump inverter, power from 0.75kW to 160KW

2, Simply connect the photovoltaic panel to the inverter, no need to set any parameters.

3, It has protection functions such as overvoltage protection, overcurrent protection, dry runing protection, full water protection.

4, Advanced MPPT algorithm. Ensure solar power tracking efficiency can reach 99.99%

5, Supports optional GPRS module, which can realize
remote monitoring function of computer webpage and mobile APP

6, Support PV DC input and grid AC input at same time, which can meet 24 hours of no care work

7, Support LCD keypad, it is easier to monitor system situation.




Solar Pump Inverter Special Parameters


Function code Name Description Default Property
47 Group solar pumping special group
P00.03 RESET


11:Restore default parameter except for motor parameter and auto-tune related parameter and factory parameter

12:Restore default to factory parameter 13:Clear tripping record

P00.06 Source of the Operation Command




Ø Command source: run,stop,forward,reverse,jog,fast brake stop.etc

P00.07 Numeric frequency setting 00.00Hz~maximum frequency 50.00Hz
P00.11 Application Macro

01:Output three phase 50HZ

02:Output three phase 60hz

21:Output single phase with capacitor 50hz

22:Output single phase with capacitor 60hz

31:Output single phase without capacitor 50hz

32:Output single phase without capacitor 60hz

P01.06 Maximum frequency 10.00~600.00Hz 50.00Hz
P01.08 Upper limit frequency Lower limit frequency-maximum frequency 50.00Hz
P47.00 Solar pump Mppt function enable

0: invalid

The parameters behind the 47 group cannot be changed!

1: Enable, to enable the special mppt function of the PV pump inverter





Solar pump control mode


Units digit’s: Startup mode

0: Manual start, the start mode is determined by P00.06;

1: automatic start,

When P00.06 change, the association changes here.

P00.06=0, when inverter starts and stops by keypad control, it is automatically modified to 1-automatic start

P00.06=1, when inverter starts and stops by terminal control.it is automatically changed to 0-manual start

Ten digit’s: MPPT function

0: MPPT is disabled; CVT control is used (voltage is given as P47.04).

1: Enable MPPT.

P47.03 Automatic start timing In auto start mode, set the time from power on to start. It is also waiting time to start 600
P47.04 MPPT starting voltage

Set the starting voltage of the MPPT algorithm.

When the MPPT function is disabled, this value is the reference voltage.

P47.05 Light detection threshold If the output frequency is lower than this value and exceeds P47.06, it will be reported to Sleep and stop 0Hz
P47.06 Light detection time See P47.05 for explanation. 60s
P47.07 Light weak wake up time After the sleep fault is reported, if the time when Vdc is higher than the undervoltage point is greater than the set value, the fault state is exited and the operation continues. 600s




Product Application


220v 380v VEIKONG Solar Pump Inverter Hybrid Inverter 2.2kw 4kw 5.5kw 7.5kw 0


220v 380v VEIKONG Solar Pump Inverter Hybrid Inverter 2.2kw 4kw 5.5kw 7.5kw 1




1. Does the product need to set a lot of parameters?


No, it doesn't. The inverter has a self-adaptive and self-learning function. It is automatic start and stop, you can press Run key to start, or you just wait for P47.03=600S(Default) then it will automatically start


2. Could it replace my previous PV pumping inverter?


Yes, of course. Selecting inverter model according to the rated voltage, current and power of the water pump. A bit more is better. Then take off the old one and put ours on, the system will work.


3. How to design solar PV water pump system?


Key point: the rated VOC and VMP and power of the PV Array need to match the input range of the inverter. If needed, we will provide technical support online.



Leave a Message