Amazon Good Selling 200W Folding Portable Solar Panel Charger...
Standard Test Condtion Irrandiance 1000W/M2Module temperature 25ºC,AM=1.5 Warranty Power is not less than 90% in 5 years Resistances 227g stell ball fall down from 1m height and 60m/s wind Noct 46ºC ± 2