PowerFilm integrated solar panels (thin film on plastic) are developed and manufactured with a proprietary roll process and they are truly rollable unlike other thin film technologies that are only somewhat flexible. PowerFilm solar panels are all monolithically integrated which eliminates the need for damage-prone manual connections of individual solar cells. PowerFilm is made of silicon, a natural resource in abundant supply. PowerFilm is Cadmium Free, unlike some other solar technologies, and performs well in diverse environments, including hot sun, and does not suffer from wasted over-voltage.
R-28 model capable of charging a laptops and digital cameras
Weight: 1.8 lbs
Operating Voltage: 15.4
Operating Current: 1.8
Rolled Dimensions: 4 x 14.5
UnRolled Dimensions: 14.5 x 79.75
looks like ebay.com may have them cheaper
Smaller models are also available depending on your needs.
