Where could I find a ring spotlight cam adapter to use the old stick up cam (micro USB) solar panel?
Good question @TP85! The Solar Panel used for the gen 1 model Cams, will not be compatible with the Spotlight Cam or newer generation that utilize a barrel connection, or different connection than Micro USB. While you may be able to find an adapter component, the output might not provide the power needed through such an alteration. For this reason we recommend getting the compatible Solar Panel. I hope this helps!