Rooftop Solar Solutions for Water Pumps:

Solar Pump System :

Solar pump control is an electronic device which is a grouping of MPPT, Variable Frequency Drive (VFD), and inverter it targeted mainly for solar pumping systems.

This system works at its best during any time of day at any kind of sunlight. The induction motor has very high starting current which is around four times of the running current of the motor. The variable-frequency drive (VFD) in controller eliminates the high starting current of the induction motor.

VFD  is a type of adjustable – speed drive used in electro mechanical drive systems to control AC motor speed and torque by varying motor input frequency and voltage.
This 3-phase solar pump control systems which uses solar energy, does not require batteries and pumps water from early mornings till late evenings, even under cloudy conditions. This solar inverter with MPPT VF drive will give maximum torque even at minimum sunlight. There is no need of any battery, directly connect the panel to the inverter and the output of the inverter can be connected to a three phase motor.

Intelligent Maximum Power Point Tracking (MPPT) will give 30% to 40% more energy from the panel.

Specification :

Because of the variable frequency drive (VF drive) the starting current of the motor will come down significantly. So the motor will start even at minimum intensity sunlight - say morning 7 o'clock.
VF drive will give constant torque for wide range of intensity of sunlight - morning till evening. So water will be continuously pumped from morning till evening.

Using with existing AC motors with solar panel 25 years’ life, one time investment and Auto / manual operation.

Solar pump system includes Photovoltaic panel with mounting structure and Electronic device. The electronic device is a combination of Inverter, MPPT and VFD.  It uses the generated power from PV and converts in required form for AC motor. Solar energy which is abundant on earth can be harnessed for this purpose.

  Advantages :
Irrigation possible at Remote Locations
Environment friendly operations
Conventional grid electricity is not required
Highly reliable and durable
Eco Friendly – (Zero Noise Pollution & Zero CO2 Emission)
25 years power output warranty on the SOLAR PANELS
No fuel required.
Almost no maintenance required.
Provide consistent water.