How to Make a Solar Water Heater Very Cheaply

One of the most useful and affordable applications of solar power is water heating. Using solar energy to heat water is also one of the oldest applications of solar power; even before the advent of photovoltaic cells, flat plates were used that would grow warm under the sun and transfer that heat to a tank of water. Beginning in the 1950s more modern designs were put to use to maximize the energy used for heating, and solar water heaters have grown in popularity ever since. In fact, both Spain and Israel mandate the usage of solar water heating for new buildings. Why would a government do this? Because solar water heating, like solar power in general, is cost-effective, simple to use and maintain, and far better for the environment than conventional fossil fuel energy solutions.

Solar water heating is easiest and most affordable to accomplish in warmer climates. The obvious reason for this is because these climates typically experience the most sunlight, but there are other factors as well. For one thing, solar equipment that could be damaged by cold temperatures must be protected in colder climates. Secondly, it is often much easier to have the water tank located close to the solar panel or whatever device is converting solar energy into heat for the water, and colder climates sometimes make it impractical to keep a water tank outside. Still, these limitations will only increase the initial cost of the solar water heating equipment; the long-term advantages mentioned above of being cost-effective, simple to maintain and eco-friendly remain. Solar water heating is in fact a common sense idea no matter where on the globe you are located.

If you are considering implementing solar water heating at home you should be aware that many jurisdictions have incentive programs in place to encourage the use of solar water heating devices. This can help bring down the cost of using solar power to heat your water. In Australia for example, there are both federal and state rebates available to purchasers of solar hot water systems, as well as other programs to help subsidize the conversion to solar water heating from traditional water heaters that are reliant upon fossil fuels and bad for the environment.

Solar power has been identified by many advocacy groups and publications as being one of the most important alternative energy sources for the future. Part of the reason for its strength is that individuals can choose to use solar energy on their own without relying upon government initiative. In the case of solar water heating the initiative is there, even without the many government programs that are available. Experts estimate that most home hot water systems will pay for themselves within the first 15 years at most, though depending on government incentives and the part of the world in which you are located this could drop to as low as 2 years.

In short, solar water heating is a great idea for anyone looking to save money on their energy costs while doing their part for the environment. Solar water heating systems are extremely affordable. Finally, be sure to inquire about incentive programs from the governments in your area to see how you can benefit from switching to solar water heating.

Want to Start Making Solar Power at Home? Check out these instructions for building your own solar power. Includes videos, ebook, diagrams, and all the plans you need to get off the power grid and start saving some green while going green.

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