AJ_Gaming125 t1_jdyxocj wrote on March 28, 2023 at 5:16 AM

Reply to comment by Bragisson in German manufacturer achieves 80% overall efficiency with new PVT solar module by galileofan

Other guy said it was only 20 percent electrical output, the rest is just heat output

MightyH20 t1_je4c7bs wrote on March 29, 2023 at 9:41 AM

Heat output can be used to provide heating or complement heatpumps. It is de facto an energy flow to be applied in homes thereby allowing a certain amount of energy to be used, otherwise wasted.