Un-economical Technology Aquisition
Unfortunately, there is the mistaken belief that heating air with solar energy would be simple, and some try to devise would-be solar air heaters ignoring the unsuccessful previous experience of the scientific researchers over the past 100 years. Others try to copy or reverse engineer our successful devices, ignoring the fact that almost all successful solar air heaters have to be one-of-a-kind devices.
Because of the complexity of properly heating the air with solar energy, it could not be done efficiently until now. Even now, economical solar air heaters can result only from optimised design and from using the right materials for each application. The optimised design is beyond the means of any engineer who does not have access to years of tests of such solar devices under real working conditions.
The renewable energy industry is plagued by inneficient devices that actually ruin the public's confidence in this industry. The diagram below shows that starting now parallel experiments without taking advantage of our experience means certain financial loss for any such enterprise.
Besides acquiring the best know-how from us, the licenced manufacturers will have access to our design software and therefore to the optimised design, to the advice of our experienced solar engineers, to the best and most economical materials and to the newest achievements in solar air heating. Without these benefits, the competition has no chances of manufacturing economical solar devices.