How Much Is a Solar Water Heater?
How Much Is a Solar Water Heater? A solar water heater is an innovative device that uses solar energy to heat water for domestic, commercial, and industrial needs. Solar water heaters can save you money on your energy bills, reduce your carbon footprint, and provide you with hot water even during power outages or gas shortages. But how much does a solar water heater cost, and is it worth the initial investment? In this article, we will answer these questions and help you decide if a solar water heater is right for you. How Much Is a Solar Water Heater ? Types of Solar Water Heaters There are two main types of solar water heaters: active and passive. Active solar water heaters use pumps and controllers to circulate water or a heat-transfer fluid through the solar collectors, where it is heated by the sun. Passive solar water heaters rely on natural convection to move water through the system. Passive systems are simpler and cheaper, but they are also less efficient and more prone ...