Using sunshine to heat or preheat your water can cut your annual hot water costs in half.
Solar water heaters -- sometimes called solar domestic hot water systems -- can be a cost-effective way to generate hot water for your home.
You use hot water at home every day when you take a shower, run a load of laundry, or turn on your faucet to wash dishes. Solar water heating systems use the sun’s energy to heat the water in your home and can help you save on energy costs.