[kragen]

Just for the record, that seems to be an 860Wp "Schwaiger Balkonkraftwerk 860 Wp Wifi fähig" for €325, "inkl. gesetzl. MwSt.", but not including "Versand- & Lieferbedingungen + 99,99 € Versandkosten". So it's €424.99, which is €0.494 per peak watt, about five or ten times the wholesale price of just the solar module.

[martin_a]

Yes, but you could also just drive to one of the roughly 2.000 home and garden markets and just take one of the sets home with you in your car. Or get yourself cables and an inverter and buy the cheapest panels you can find, maybe even used ones.

The thing is: Prices are falling fast and that's great for everybody.