Solar panels in trouble ..., page-112

@sailorgirl; your spreadsheet needs more explanation relative to the assertions you made - again, no rainfall, cloud cover or temperature data to enable fact checking of your assertions.

NorthEastern Victoria [our home] is now almost as sunny as Mildura used to be fifty years ago but due to the extreme heat we now experience in Summer solar systems can reduce their outputs on stinking hot days because there's no rain and no cloud to cool the place down. Indeed, our system delivers its highest outputs late in November and in February because December and January are just so damn hot even longer days are offset by lowered efficiency.