1. Advanced MPPT Technology: Maximum MPPT Efficiency: 99%;
2. Auto-track All Daytime;
3. Auto dormancy/wake-up, Under-voltage restart;
4. Support both AC and DC power input (optional);
5. Water Level Monitoring: dry run protection, overflow protection Record: generated power, pumped water, running time;
6. The whole water pumping systems running not rely on grid power or battery;
7. Protection Functions: support low frequency, dormancy, dry-run, over-current, minimum power and other protection functions;
8. Default Auto-running: auto-running by keypad, auto-running by IoT, auto-running by Terminals;
9. Excellent Control Performance: make sure the system auto-running with unattended, maximum output frequency is 600hz under VF control;
10. Intelligent IoT: support GPRS module, for remote control.
Accessories:
1. GPRS (support 2g/3g/4g internet)
It supplies water volume monitoring and operation of inverter from anywhere at anytim
It’s convenient to visit real time and historical data via web or Android APP anytime and anywhere.
This easy-to-use platform makes monitoring of solar pump systems simple and convenient,
far reducing operate time and monitoring costs as well.
2. LCD keypad
Standard inverter are with LED keypad,LCD keypad is optional.
LCD keypad can monitor 4 parameters at the same time. LED keypad show one parameter only.
LCD keypad with detailed parameter explain,no need use user manual ,more user friendly.
LCD keypad with copy and update and download function.widely used for government projects and big farms.
VEIKONG 45KW 55KW SOLAR PUMP INVERTER PICTURE:
VEIKONG VFD500-PV series Solar Pumping Inverters
1. VEIKONG solar water pump system is essentially an electrical pump system in which the electricity is provided by one or several PhotoVoltaic (PV) panels. A typical solar powered pumping system consists of a solar panel array that powers an electric motor, which in turn powers a bore or surface pump.
2. What is solar pump inverter?
A solar inverter or PV inverter,solar pump inverter,solar pump controller,solar water pump inverter,solar pump drive,solar water pump controller,solar mppt vfd,solar mppt frequency inverter,solar frequency inverter,solar pump vsd,solar frequency inverter,solar vfd are all key words
IT is a type of electrical converter which converts the variable direct current (DC) output of a photovoltaic (PV) solar panel into a utility frequency alternating current (AC) that can be fed into a commercial electrical grid or used by a local, off-grid electrical network.
It is able to convert DC voltage coming from solar panels into AC voltage for powering any pump driven by a three-phase motor.
Pump speed is constantly adapted to available solar irradiation thus maximising the amount of pumped water and making possible operation even in conditions of low sunlight.
It also offers complete pump protection against surges, overloads and dry running.
