You have 2 options for powering your pool pump with solar electricity.
How to connect solar panels to pool pump.
To see how to calculate your pool volume read this article on swimming pool basics.
A 12 x 24 pool might be around 10 000 gallons and would use 2 panels where a 20 x 40 pool might be slightly over 30 000 gallons and you would want as many as 6 solar panels.
You can easily build a diy solar panel for your pool without.
Connect the return hose from the solar panel outlet to the pool wall return to bring the warm water into your pool.
With all things considered visit the solar pool pump section of solartown and review the dc solar pool pumps.
Both solar systems are modular that is you can connect additional panels to each other.
You are going to use a submersible pump to run the pool.
Solar pool pumps require less energy to operate and in this situation will be probably a better fit for your configuration.
Installing solar panels to run your pool pump is not only an investment that can pay you back many times over but a way to reduce your carbon footprint and environmental impact.
Pool filtration the water in a family swimming pool must be completely filtered or turned over once every 24 hours.
Installed this system 2 years ago and still going strong the system has already paid for itself.
Here are some ways to run the system for best results.
Connect the return hose from your pump into the solar panel inlet to bring the cold water into the solar heater.
Solar pool pumps are also built to work with solar panels so the final number of modules will be substantially.
Place the solar collector panel where it sees the most sunlight when the pool pump is running.
The black drip tubing will work like the coils inside of a solar panel.
Purchase 100 200 ft 30 61 m of black drip tubing to make the panels.
1 take your pool pump off grid.
You can buy a dc pool pump and dedicate 4 6 solar panels to powering it.
Making a diy solar water heater.
If you place the solar collector panel on your roof try to minimize resistance to the water flow.