Looking for a simpler solution [Martin] came up with his own solar pool heater for under $100 ... Combine this with a compost-based hot water system for indoors and you’ll really be cutting ...

Installing solar power ... Effectively the water heater becomes another type of battery in [Rogan]’s home, capable of storing energy at least for the day in the form of hot water.

Al Ruggie of Phoenix-based ASAP Restoration laments: "For sure, we have never installed a solar hot water heater on a home ...