Florida solar design group 18 793 views.
How to turn off solar panels to pool.
1 take your pool pump off grid.
You have 2 options for powering your pool pump with solar electricity.
When to turn off pool solar.
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.
So while it s fashionable to know that you re solar is working away heating the pool in february march and april it s really just costing you more in chemicals and electricity.
Once the desired temperature is reached or the panel temperature falls below the pool temperature then the solar system is turned off rotating the valve to the solar off position.
If you do not have a solar controller turn your manual solar bypass valve 3 way valve to the solar off position to divert all water back to the pool at all times.
Otherwise the water would have nowhere to go and you pump may be damaged.
If your system does not drain naturally by gravity.
Isolate your system by closing the valve on the solar feed line going up to the roof.
Until the weather allows the water to stay at 78 or above leave the solar off and save yourself money.
You can buy a dc pool pump and dedicate 4 6 solar panels to powering it.
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