Cost Of Solar Water Heating Panels

Solar water heaters also called solar domestic hot water systems can be a cost effective way to generate hot water for your home.

Cost of solar water heating panels.

Active solar water heaters cost 2 000 to 4 000. The higher the solar fraction the greater the solar contribution to water heating which reduces the energy required by the backup water heater. The solar fraction is the portion of the total conventional hot water heating load delivered energy and tank standby losses. This is a government scheme to reward homeowners using low carbon heating systems.

You ll need to bear in mind the cost of maintenance although it s generally very low for solar water heating systems. Savings are moderate the system can provide most of your hot water in the summer but much less during colder weather. They require solar collectors and a heat storage area. Typical solar factors are 0 5.

Solar water heating systems include storage tanks and solar collectors. For example a replacement pump costs around 90 to replace while new anti freeze costs around 100. They can be used in any climate and the fuel they use sunshine is free. Currently the tariff for solar thermal panels is 21 36 p kwh.

The table below shows average annual earnings that a solar water heating owner can expect. The solar fraction varies from 0 to 1 0. The cost of installing a typical solar water heating system is 4 000 5 000 including vat at 5 per cent for 3 6m 2 system.