How Many Solar Panels For Pool Pump

1 take your pool pump off grid.

How many solar panels for pool pump.

Calculate the amount of solar panels you will need to heat your pool. 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. 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. So in rough estimate you need around 15 panels which will make around 4500 watts which will convert well enough to run your 2 hp pump.

Your actual cost and payback depend on many factors. The largest commercially available solar panels provide 200 watts of electricity an hour so a one horsepower pump would require four panels to operate. A properly sized solar panel system will raise water temperatures adequately. 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.

Take the wattage of the specific water pump and multiply it times how many hours a day it runs. They also typically last longer than gas and heat pump pool heaters. You have 2 options for powering your pool pump with solar electricity. Without knowing the specifics of the pool pump a pump requiring 328 watts per hour will require 7872 watts for a 24 hour period.

So you would want almost 600 sq ft of solar panel which is a lot of panels. Solar panel sizing calculator for in ground pool heating. 1hp solar pool pump up to 100gpm 50ft head 90vdc brush type motor very quiet running motor use 2 solar panels 60vdc wired in series for small above ground pool or ponds for 500 5 000 gallons water filtration to 3 solar panels 90vdc wired in series for up to 3 000 25 000 gallon ingrond pool for filtration. Hi that s a big pool but still no problem for solar as long as you can install enough panels to do the job.

A typical water pump s wattage can vary between 250 watts to 1 100 watts. Selecting a solar pool heater. Use the solar panel sizing calculator to determine the right amount of paneling you will need to heat your pool year round. I m not sure this kind of application will be practical considering you will need about 32 solar panels and many more batteries to operate the pool pump for a 24 hour period.

You can buy a dc pool pump and dedicate 4 6 solar panels to powering it. A solar pool heating system usually costs between 3 000 and 4 000 to buy and install.