Touched

Photovoltaic panels can be touched by hand

Solar panels are safe to touch because the cells are covered by an aluminum frame and tempered glass. The cells beneath the glass generate current, but you cannot touch these unless you break the glass. They are holding. . Solar panels are tested to work best in temperatures between 59 Fahrenheit and 95 Fahrenheit, but glass can reach 104 Fahrenheit to 149 Fahrenheit during the summer. An uncharged solar panel is entirely safe. [PDF Version]