Solar-Powered Gates
All the gates at the Monarto Zoo are solar-powered and opened and closed from remote-control on the Tour-buses. Twice today the tour-guide had to get out to convince the gate to close. Seems wet-weather is not good for their wiring!
By StephenMitchell on 2007-04-28 13:05:47
Solar-Powered Gates
and the panel is not so big!!.. 3 times that size would be better. In bright sun its OK, but with cloudy weather, output down to possibly 10%