Solar water pumps are a relatively new concept in mechanics. Through solar panels, the pump can eliminate the cost of energy and provide a more feasible option that uses energy from the sun (and not fuel-burning mechanisms) for pumping water. Therefore, a large quantity of energy is being released right at the time when it is needed the most.

Components:

The main components in a solar pumping system include a photovoltaic (PV) array, an electric motor, cables connectors a pump. Solar water pumping systems, on the other hand, are classified as either direct current (DC) or alternating current (AC) systems based on their motor’s ability.

The advantages of solar pump systems include:

• Solar pumps can operate anywhere the sun shines

• System productivity increases in summer when water requirement is greater usually

• Require minimal service and maintenance

• Powered by clean, renewable energy

• Virtually free to operate, compared to the cost of diesel-powered generators and grid electricity which is constantly increasing

• Easily relocated to meet seasonal or variable location needs

Selecting the solar panels for Solar pumps:

Solar water pumps are electrically driven pumping systems, powered by photovoltaic panels. The first thing that comes to mind when you hear solar power is a solar panel placed on a rooftop for creating electricity for commercial or residential use. However, solar power has another important function – to mine and deliver water to improve productivity. During hot months and in hot areas the requirement for water is high. Private households and farms need stable and consistent water supply. Though, using solar pumps, they can double or even triple their profits. They can first connect the homes, and then they utilize the same solar panels to water the fields.

The best way to select the right components is to review the amount of water required per day. Based on the number of gallons or liters required per day, one can select the right water pump and then see the total power required that needs to be produced by the solar panels.

After selecting the size and type of the solar pump, use the available information to calculate the watts of the solar panels. To increase the pumping volume and time, the solar panels can be installed on trackers. With the use of solar trackers the output can increase with up to 30%.

Applications:

Possible applications include Fish farming, cattle watering, agriculture, swimming pool, spa, industrial residential for drinking water.

Getting the most benefit from solar water pumping systems requires research and design before the first PV module and a pump is purchased and installed. Each component must be carefully matched, and proper planning is essential – so the final system will be efficient and reliable and can function for many years to come. EverExceed Engineering’s team has extensive experience in solar PV and solar water pumping systems and we can offer a complete design and installation service to meet client needs. These panels can be easily installed and enable the pumps to work in wells of very low yields, offering a longer lifespan and plenty of energy in the long run.

Tell us what do you think! Do not hesitate to reach out to our team of experts.