COCO Solar Pane 1. What may effect the efficiency of the solar pane? Your soar pane! may nol be able lo keep your camera fully charged on days halt are snowy, cloudy, gloomy, rainy or suing periods of extensive use{frequents access or constant triggers). External factors, such as shade , temperature, weather, and amount of dust or debris on fe surface, may also affect the effective of soar pane! In generating electricity 2.