[quote=AN]I think it has more to do with roof orientation than branding. The pitch of the roof affects it to. Also, whether you have micro inverters or not and if you have any panels being covered by shades.[/quote]
She might have SunPower solar panels, with efficiency at 21% and is considered the Rolls Royce of panels. The rest of us probably went with typical 15% efficiency panels.
She isn’t just beating the few of us on piggington. She’s got the entire team SD on PVOutput beat, and that’s about 60 various systems throughout the county. And the margin of victory isn’t even close.
She might have the most efficient system of the entire country.
