Skywoolf The answer makes no sense. What is the point of a 50AMP controller if it can only supply current for a light bulb. A light bulb is the standard symbol to show where the load is connected it does not literally mean a light bulb. If a 50AMP unit can only handle a light bulb then it is just a battery charger and the 50AMP rating is meaningless..

Skywoolf The up down and switch buttons don't appear to do anything and the instruction leaflet is so vague it is useless. I tried customer service and they just sent me a copy of the instruction leaflet that I already said I have!

Skywoolf I wish I could help you but I can't get mine to work. It charges the battery and that's all is does. The Up Down buttons and the "switch" button don't seem to do anything. It only shows output after dark and even the tiniest load on the load terminal causes it to just shut down. I tried customer support and all they could do was send me a copy of the instruction leaflet that I already have but is near useless.

Skywoolf If has a slot for a memory card so I assume it does record pictures and video

Skywoolf Yes according to the specs if it is less than about 12" deep

Skywoolf The specs say 2G and 4G. No 3G