How to save $200,000 by installing a solar-powered water heater
Posted September 12, 2018 07:51:04 A homeowner’s solar-charged water heater can save him or her up to $200 a year on water bills, thanks to the power of a battery and the power-saving properties of the water itself.The water heater was designed by homeowner and solar-systems engineer Michael C. Boggs,
