I've been using the solar yard lights as a night time backup lighting
when our power was going out alot. Put them out during the day then
bring in at night . It was nice having backup lighting . then winter
came in cloudy oregon not much power to pickup n use. so I got a old 50
amp hr cell and hooked it up to the 3 volt yard light, I could run that
light for a month probally.
or get 4 and run a small 12 volt dc fan or led light in that dark shed
or path way .
Please discuss EV drag racing at NEDRA (http://groups.yahoo.com/group/NEDRA)