Solar Water Heating - Summary
Solar power is a clean and renewable energy source that you can harness at your home or business. To use solar energy, you must install solar panels and suitable solar energy equipment, such as a solar powered hot water tank, solar water heater, or solar powered central heating system. While the price of solar energy equipment requires an initial outlay, over time, you can make significant energy savings. This will help save the environment too.
Solar thermal heating - How much money can you save with solar panels? - Solar thermal cost