... : ROSH, CEApplication: Mobile phone, Mp3, Mp4, PSP, etc. Moncrystalline silicon solar panel, sunlight exchanged rate more than 17%Charger for a mobile phone charging time: about ... : ROSH, CEApplication: Mobile phone, Mp3, Mp4, PSP, etc. Moncrystalline silicon solar panel, sunlight exchanged rate more than 17%Charger for a mobile phone charging time: about ...