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Solar water heaters -- sometimes called solar domestic hot water systems -- can be a cost-effective way to generate hot water for your home. They can be used in any climate, and the fuel they use -- sunshine -- is free.
Apr 5, 2024 · Solar water heaters harness the sun’s abundant energy to provide hot water for your home. They’re an eco-friendly and cost-effective solution offered by many of the top solar companies, and they don’t require a full solar system to function.
Sep 6, 2023 · Unlike traditional water heaters, solar water heaters utilize solar collectors on your rooftop to transform sunlight into solar energy, which is then used to heat the water in your home.
Dec 22, 2022 · A solar hot water system uses the sun to generate warm water for your home. Heat from the sun is captured by collectors on your roof. You can almost entirely eliminate your water heating bill with a solar water heater. You can install solar hot water to supplement your regular water heater.
Solar water heaters vary in design, efficiency, capacity and price, but they all replace a good chunk of the gas or electricity used to heat water with clean, free sunlight.
Solar water heaters are typically described according to the type of collector and the circulation system. Closed-loop, or indirect, systems use a non-freezing liquid to transfer heat from the sun to water in a storage tank. The sun's thermal energy heats the fluid in the solar collectors.
The benefits are much greater since solar energy avoids 2,400 pounds of CO 2 per year and provides a secure domestic source of hot water. Solar hot water systems come in two flavors: passive and active. In warm climates, a simple passive system can provide plenty of hot water.
