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Jiangsu YuPu Solar Energy Co., Ltd.
Products Category
Contact Us

Name: Linda
Tel: +86-513-87287659
Fax: +86-513-87287659
Mobile: +86-18252802090
E-mail: sales@yuputyn.com
              yupusolarenergy@hotmail.com
Add: NO.288West Fushou Road Rugao City, Jiangsu Province, China 226500
MSN: yupusolarenergy@hotmail.com

10、Is solar water heating a viable alternative to gas or electricity?

Solar should not be seen as an alternative to gas or electricity, but rather a supplement. Solar cannot totally replace the need of gas or electric heating as there are sometimes days when there is little sunlight. When averaged over a year, a correctly sized solar system can provide 60%-70% of a household's hot water needs. Providing more than this is unadvisable, as too much heat will be produced in the summer. The hot water system can easily be
automated, so hot water is guaranteed regardless of sunlight levels.

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