Ground Zeros rugged Boulder 100 Solar Panel uses durable tempered glass and a strong aluminum frame with added corner protection to be your reliable power source far from the nearest electrical outlet. Pair it with a Goal Zero portable power pack or portable power station to charge your gear day or night. Integrated kickstand sets the solar panel at an optimal sun angle for charging. Solar panel has a 100-watt capacity with 8mm output. 40L x 26.75H x 1.75W. Wt: 20.1 lbs. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Solar Panels.