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MPPT hybrid solar pump inverter water pump inverter 50Hz / 60Hz Output Frequency
1. The best seller model VFD500-PV series product features for your reference
1. Support Maximum mppt efficiency 99% to help transfer the solar power better
2. Support LCD display, LED display and shuttle keypad with potentiometer
3.Support GPRS remote control to help you monitor your device more convenient
4. Special solar mppt mode and PID mode
2.Technical Questions and solutions in the following content
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?
If it is controlled by keyboard no need to set any parameter(P47.03 is waiting time)If you want to control by external switch,First set P00.06=1 and use a wire or switch to connect com and DI1,When the switch is closed, the drive run, when the switch is open, the drive stop
3. Product pics for your reference
4.Electrical Specifications for your reference
| Voltage | 220V | 380V | |
| Max inputDC voltage | 450V | 800V | |
| RecommendedMPPTvoltage range | 250~350VDC | 400~600VDC | |
| Recommendedinput voltage | 305V | 530V | |
| MPPT efficiency | 99% | ||
| Input channel | 2 | ||
| Rated output voltage | 3-phase 220VAC | 3-phase 380VAC | |
| Output frequencyrange | 0~60Hz | ||
| Max efficiencyof the machine | 97% | ||
| Ambienttemperature range | -10 °C~50 °C, derating if the temperatureis above 40 °C | ||
| Cooling method | Air cooling | ||
| Protection degree | IP20 | ||
| Altitude | Below 1000m; above 1% for every additional 100m. | ||
| Standard | CE | ||
5. Product application for your reference
6. Factory manufacturing pics
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!
7. Product brochure and user manual download
VEIKONG solar pump inverter brochure.pdf
VEIKONG VFD500-PV Hybrid Solar pumping inverter us...
