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
|More Than 99%
|50HZ / 60HZ Supported
|LCD Or LED
380V Solar Pump Inverter,
Agriculture Irrigation Solar Pump Inverter,
Hybrid VEIKONG solar pump inverter
Professional Solar Pump Inverter Hybrid DC to AC for Agriculture Irrigation
1. Highlights of VFD500-PV series solar pump inverter
1. Support both DC and AC input, with hybrid function, when DC power not enough, AC will do compensation.
2. Support GPRS system for both PC and phone.
3. Standard inverter are with LED keypad, LCD keypad is optional.
2. VFD500-PV solar pump drive specification
|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.
3. The advantages of using solar pump inverters
Half of the energy produced around the world is used to operate pumps. Compared to diesel generator pumps, our solar pump inverters are environmentally friendly, with a long lifetime and low maintenance costs. It is independent from the grid and produces on pollution or noise. Typical applications are irrigation, community water supply, fish farming and agriculture. All of our drives have many solar specific and pump control functions, such as built in maximum power point tracking and dry run detection, as well as sensorless flow calculation.
The maximum power point tracing (MPPT) ensures you to get the best output power possible from your solar panel and it maximizes the performance of your pump along the day while the automatic start and stop with radiation can save money and fuel during daylight hours.
4. why should we choose a higher level power solar pump inverter than motor pump?
1. If solar pump inverter works in high temperature above 40C, it will be derated.
2. If motor pump is far away from inverter more than 100m, there will be power loss and drop voltage on cables and output power will be less and more harmonic, reactor is needed to reduce harmonics and better protection on motor.
3. Oversized power can be more adjustable for pump as it can keep stocks for better marketing which depend on real application for example 15hp solar pump inverter can use for 10hp also 15hp if distance is less and temperature is not high.
4. Some deep well pump is heavy duty and more heights and pump and motor are not matched and motor is easily overloaded so inverter should choose oversized power.
5. Oversized power has better heat ventilation and higher IGBT capabilities.
5. Veikong solar pump controllers product images
6. VFD500-PV solar pump inverter product brochure and user manual files download here