In the 1970’s and 80’s Solar Energy first emerged as a potentially viable and cost-effective alternative to traditional heating sources such as fuel oil, natural gas, coal, wood, and electric. Unfortunately, these first generation solar collectors were expensive, inefficient, and delivered long payback periods and lower returns on the initial investment than expected.

In the following decades leaders in the Solar Energy Industry went back to work, striving to create more efficient, more affordable, and more cost-effective Solar Water Heaters that would not only be a viable alternative to traditional heating sources, but would be able to supplant the majority of our heating needs, lowering the world’s dependence on non-renewable energy sources, which cannot be replaced once they are depleted.

This is a preview of Brief Explanation of Solar Hot Water Heaters. Read more