How Many Solar Panels Do I Need For Pool Pump

Solar shingles are smaller than panels and their wattage is lower as a result.

How many solar panels do i need for pool pump. Ft or the longer 4 x20 panels 80 sq. Your pool pump is not connected to the grid so you will never pay for grid electricity to power it. On the other hand if they are 330w panels only 21 are needed. The more panels you connect together the more heat you can generate.

Panels are modular in that you connect them together. And you can still claim the solar rebate for these panels even though they are not connected to the grid. The largest commercially available solar panels provide 200 watts of electricity an hour so a one horsepower pump would require four panels to operate. If you use 250w panels you need 27 of them.

In addition to the number of panels you need to judge if the the solar panels can be located close enough to the pool so the water heated in the pump can return to the pool still warm. Solar panel sizing calculator for in ground pool heating. For a 24 round pool it s 3 14 x 144 452 sq. Next you need to decide how many solar panels to purchase based on the size of your pool and how high you want to make the water temperature.

Use the solar panel sizing calculator to determine the right amount of paneling you will need to heat your pool year round. The solar panels are wired directly in to the pool pump via some power electronics and when the sun is shining your pool pump will run. Most pool pumps are rated between one and two horsepower and will draw about 800 watts of energy per horsepower for each hour of operation. However you can use the same procedure to estimate how many are needed.

Calculate the amount of solar panels you will need to heat your pool.