Had acquired the solar panel with a battery bank of 12,000 easyacc. First of all, disenchantment, the solar panel can not earth used to load the S3 with me, it does not recognize the Panel as a charging source. However, it invites outstanding battery; a day in the sun you can then easily once fully charge the S3. With two days in the sun I can load Note 10.1 Tab fully and all that with "Germany sun". This is meant for the holidays (preferably Greece), as it should surpass the results by far. Who does not expect any miracles and a battery purchased as a buffer memory, is not disappointed.