3 photovoltaic modules to compare
One hour later 8:40 am, it becomes cloudy. Opportunity to compare all3 modules, how much they deliver at cloudy sky and still not so high standing sun.
Voltage at the input of the 85W solar sets is 13.2 Volt.
Only the framed modul from 1998 is below the performance of the ohter moduls. Only 5% peak, while the two foldables deliver 7% peak.