![working principle of Solar Water Heater Customer Reviews](https://repairsl.metaldetectorsforgold.net/wp-content/uploads/2015/01/q7ahinrm1o-150x150.jpg)
The use of solar Water heating for household needs is the largest item of expenditure after heating. Energy consumption for hot water supply can be equal to the consumption of electricity of all the other devices. Therefore, the use of the free energy of the Sun for heating up water, even the simplest solar heaters, […]