and adding a solar water heater to your home is a simple, straightforward way to cut your energy bills. As an added bonus, using a solar water heater also has a positive impact on the environment ...

Using a combination ESP32 and ATtiny to both control the heater and report its temperature, all that’s left is to program Home Assistant to get the new system to interact with the solar system ...

Then, in June, we installed aluminized solar sheathing on the roof. This is a thermal reflective plywood that keeps external heat out and reflects ... is based on home equity, the interest ...