u/Fostyzzz

To help save on electricity costs I was considering using an above ground pool solar water heater for my hot tub. Plan would be to use a 12v submersible pump (have panels and battery) to pump water through the heater then back to the tub. The solar heaters are cheap and I get plenty of sun in Southern AZ. Has anyone used something like this before?

Here is the spec sheet of the heater I was considering: https://lesl.a.bigcontent.io/v1/static/Solar-Bear-10030-Spec-Sheet