Ensure a continued source of power for your wildlife feeders and trail cameras with Moultrie's solar panel. Redesigned connections allow you to plug solar panel into game feeder or digital trail camera (compatible with cameras powered by 6-volt batteries only). Retro fitted with alligator clips for feeders and cameras purchased before June 2007. Trickle charge maintains battery life and will never overcharge 6-volt batteries. Power Cord is 21"