Solar power water heaters are normally composed of solar collectors, a fluid system to move the heat along from the collector to its point of usage, and a reservoir or tank for heat storage and subsequent use.
You can have these solar water heaters installed by a company or if you have a basic knowledge of DIY, you can install your own.
Efficiency Of Solar Water Heaters
In an average climate, solar power water heaters can provide around 50% to 75% of your domestic hot water.
However, the more progressive solar water panels have an overall efficiency of almost 80%.
How much to install?The cost of hiring a company to install a solar hot water heater can be relatively expensive for many people. The normal price would be about £3000-£5000 ($4000-$7000). And there are a lot of amateurs ripping people off with vastly inflated prices.
And many of these so called solar power dealers try the hard sell, bullying people - especially the elderly - into signing up to their over-priced offers.
But there are other ways....
Convert Home To Solar Energy
Basically, if you have a decent grasp of diy then you can easily build your own solar power water heater.
To build your own residental solar power system you would require
20 tube panelroof mounting kitretro-fit coilSolar controllerCirculation Pump + iso valvesnon-return valvepressure system kit10m armaflex HT insulationWhere can I purchase such kits?
Well firstly, if you're competant at DIY I would recommend you take a look at a priceless guide that shows you how to build and install your own solar water heater for pennies. You will save a small fortune on installation costs. For more details click here. If you don't feel up to the DIY route, I'd advise you shop around for the best deal because solar installers charge wildly varying prices. It's best to do your homework beforehand.