To catch up with my other solar innovations, visit my 2nd web site

In addition to the speedflex pre-insulated stainless steel coils for use in solar thermal systems, a new solar thermal cooling exchanger has been developed since 2014 which converts any brand of PV into a PVT panel.

We have also had big sucess with the flat pack tank innovation in Sth Africa since 2014, check out the updated web site