Night and day

I think the idea of a surveillance camera powered by the sun is not a bad one, but I would like to see the cell connected to a deep cycle battery so that after the sun goes down it could still function. Say if one had one posted at the foot of the driveway leading up to your illicit late night Old Maid/cricket fighting gamepit. Maybe an infrared spotlight too off of the same power source, for illumination, and a camouflage blind over the whole thing too.