Print at Dec 15, 2025, 9:11:19 PM

Posted by okh at Apr 13, 2015, 3:47:44 PM
Re: Off grid solutions
..publicity to a company...
Just for the record, the link was not intended as a recommendation of a company. I have no opinion of manufacturers. In many cases, I also agree that a Trombe wall could be a better solution. The principle is the same. I could build both myself. In my case, however, I will opt for a dedicated solar air collector with all components in one package for several reasons: transportation (< 10kg), thermostat included, quicker installation and predictable output. Especially the reversible thermostat driven fan, appeals to me. I need the ventilation to reverse on hot summer days. ok