I have recently Just come across PV module that’s marketed as 235Wp +7% to +12% To me that’s a 251Wp module with 0-5% variation in output At first I was thinking – perhaps this is just marketing hype – but on reflection I am not so sure it isn’t more significant … The module rating …
This 3kWp solar panel array was integrated into the concrete tiled roof on this private house. The system was installed by Sundog Energy in 2006 and has been generating solar electricity ever since.