E
how economical is a solar water heater?â
a solar water heater gives amazing long term savings. The payback-period is generally between 2-3 years dependingâ
on the power tariff and extent of usage. For a family of four, one can save nearly 1500 units of electricity per year.
Does a solar water heater deliver hot water during the nights

E
how economical is a solar water heater?â
a solar water heater gives amazing long term savings. The payback-period is generally between 2-3 years dependingâ
on the power tariff and extent of usage. For a family of four, one can save nearly 1500 units of electricity per year.
Does a solar water heater deliver hot water during the nights