We use Genersy solar panels as we consider these to be the best performing and most durable solar panels in the World.
The panels have full European Certification BS/EN 12975 parts 1 & 2, not all solar panelsr or tubes have this.
German engineering with a 20 year warranty, built to last.
35+ year life expectancy, panels built 30 years ago are still out there working.
Working in temperatures as low as -30ºC (Pressurised system filled with edible glycol.)
The pipe work has to be either hard solder or compression fittings otherwise the high temperatures in the panel, in excess of 200ºC would break normal joints down? This is Hot Water not warm water!
