Tayfun from TurkeyVeikong 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!
Cristian from ChileIt’s very good! LCD options make it much easier to use. That’s the strong point, easy of use. And robust. Great PC software.
Brahim assad from SyriaVEIKONG 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.
|Place of Origin
|Minimum Order Quantity
|paper carton under 45kw, starting from 45kw wooden case for packing
|7-8 working days based on quantity
|L/C, D/A, D/P, T/T, Western Union, MoneyGram
|15490 per/ month
|MPPT VFD Solar Pump Inverter
|Irrigation, Swimming Pool Etc
|More Than 99.9%
Hybrid MPPT VFD Solar Pump Inverter,
LED MPPT VFD Solar Pump Inverter,
Irrigation System Hybrid Solar Pump Inverter
Hybrid Mode MPPT VFD Solar Pump Inverter For Swimming Pool And Irrigation
1. The product features of VFD500-PV models
1. Maximizing power generation efficiency of solar modules with the use of advanced MPPT control technology and automatic MPPT voltage tracking
2. Automatic running without any commission in keypad control and GPRS monitoring(optional)
3. Dual supply capacity with change over switch solar and grid compatible
4. Built in C3 EMC filter and DSP technology and Infineon PIM design, with functions of light weak protection, dry run and low voltage, full water warning, overvoltage and overtemperature protection.
5. The pump flow can be calculated well and with LCD display which can make it user friendly
2. Product Pics for more info
3. VFD500-PV Series Specifications in the following
|Max inputDC voltage
|Rated output voltage
|Max efficiencyof the machine
|more than or 97%
|-10 °C~50 °C in general, derating if the temperature is above 40 °C
|Air cooling method
|Below 1000 meters; above 1% for every additional 100m.
4. Product application in some field all around the world
5. The factory environment and manufacturing and testing process here
Veikong pay much attention to the manufacturing process and environment, each process of testing and producing have been monitored by professional workers here. Veikong, your trusted supplier!
Veikong is a professional solar pump inverter in China with the experience of more than 20 years. During these years, we put many fund and energy into researching and developing department for improving our products and gaining more market. We are trying to send our products to every corner of the world where needing inverters!
6.Technical Questions and solutions in the following content for your reference
1. Could the Veikong solar pump inverter 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, and then the system will work.
2.If pump is 60HZ frequency, may I know how to set max frequency?
Notice: If your motor rated frequency is 60HZ . The 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
3.May I know 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
4. May I know to achieve Automatic start after stop?
7. VFD500-PV solar pump inverter product brochure and user manual