solar water heating (SWH) or solar hot water system comprise several innovations and many mature renewable energy technologies that have been widely used in many parts of india (punjab,h.p,,m.p,,)
(SWH) are designed to deliver hot water for most for the year however in the winter there sometime may not be sufficiant hot water.
solar thermal systems use for sunlight to heat water for domestic use swimming pools and more .a typical solar thermal systems consist of collector pipes and an insulated tank
radha energy cell
1 FLOOR DIOL MARKIT,,RAGESH NAGER,,BADI HAIBOWAL,,LUDHIANA,,PUNJAB.