The least expensive and most cost effective easy  installation alternative to using Solar Hot Water for space heating.  They can be installed on the side or roof of any residential commercial or industrial building in less than half a day with no plumbing cost involved. This type of solar hot air system can also be tied into your existing hot air system in commercial or industrial buildings.

Tax Incentives

There are Utility incentives, State and Federal solar tax incentives for these type of systems. It is recommended that before you invest in a renewable energy system that you first consult a tax expert on renewable energy tax credits. 

Click on "Tax Credits" to see a list of help websites.