• 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
Remote Monitoring Function with Optional GPRS Module for VFD500-PV MPPT Solar Inverter
Place of Origin China
Brand Name VEIKONG
Certification CE ROHS
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 VFD500-PV Inverter Current Depends On Power And Voltage
Display LCD And LED Application Solar Pumping System
OEM YES Protect Level IP20/IP65
Warranty Period 18 Months Or More Special Function MPPT+PID
Brand VEIKONG After Sale Service Online Technical Support
Color Dark Blue And White Weight Depend On Power Range
Size Depend On Power Range
High Light

MPPT 99.99% Solar Hybrid Inverter

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VFD500 PV MPPT VFD Solar Inverter

,

VFD500 PV Solar Hybrid Inverter

Product Description

VFD500 PV MPPT 99.99% Solar Hybrid Inverter For Solar Pumping System

 

VEIKONG solar pump inverter VFD500-PV MPPT 99.99% solar hybrid inverter

 

Key Features:

1, Support single phase/three phase 220V, and three phase 380V solar water pump inverter, power from 0.75kW to 710KW

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.

 


 

Product Application

VEIKONG solar pump inverter

Remote Monitoring Function with Optional GPRS Module for VFD500-PV MPPT Solar Inverter 1

 

Remote Monitoring Function with Optional GPRS Module for VFD500-PV MPPT Solar Inverter 2

 

FAQ

1. Use level probe in the well for protection against dry running
First solution: See self learning of dry run
Second solution: do it manually Set P24.13=30%-60%(as per real empty load current percentage based on
rated current) and P24.14 P24.16 and P23.21
Third solution: If your sensor is digital switch ,just short D4 and com
Fourth solution: If your float signal is Analog signal, Connect Ai2 and 10V and GND and set P41.00=23 and
P41.03-P41.06
 
2. How to set minimum frequency ( for example) 30hz and maximum 50HZ
Set P47.05=30HZ and 47.06 to some time and 47.07 to some time. Please refer to details of P47.05-47.07
 
3. If pump is 60HZ frequency, how to set max frequency?
Notice: If your motor rated frequency is 60HZ First solution for you, P01.06=P01.08=P11.05=60HZ.
Quick setting and easier way: you should set P00.11=02 If your motor is three phase; if your motor is single
phase with capacitor ,set P00.11=22;If your motor is single phase without capacitor ,set P00.11=32
 

Protection features

  • Protection features : Electronic monitoring gives the controller the capability to monitor the system and automatically shut down in the even of: Dry run conditions- with smart pump monitoring, High voltage surge, Low input voltage, Open motor circuit, Short circuit, Over heat, Earth fault, Phase missing
  • Dry protection : If no water in the ground, the water pump will stop working automaticallly and when the water comes, starts to working automatically.
  • Automatic working: When the sunshine not good then pumps slow down automatically and when sunline become good then go on working.
  • Save cost/directly connect solar panel: Solar panel connects solar inverter directly and to the pump. Also control the water level in the tank. No enough water in the tank working fast, enough water will stop working automatically. (how much water you need, you can set parameters)
  • Speed & frequency control, No need battery: 0-320hz output by Vector control/0-3200hz output by VF control. No need battery in system.

 

 

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