Solar hot water residential Q: Does a solar water heating system work most efficiently in the summer, and less so during the winter?
Sunfire Solar Water Heaters work just as well during the summertime as during the wintertime. There is a common misconception that solar energy based products are not reliable because they depend too heavily upon the availability of direct sunlight. In fact, the performance of INGREEN Tech Solar Water Heaters are unaffected by the seasons because the technology of our product centers on turning solar radiation into heat. Since solar radiation exists on a cloudy day just as much as on a sunny day, our customers can depend upon having hot water in the wintertime.