This solar panel works fine if in full sunlight. But if there isn't enough sun, and it's connected to your device, it drains the battery quickly! Also if your outdoor security camera is fixed to the wall via the magnetic device, the solar panel usb jack doesn't fit into the socket, as it should be a 90 degree plug.
Arenti Solar Panel Compatible with Outdoor Wireless Camera GO1/B1/Vbell1, Waterproof, Durable, Continuous Power Supply
It is so perfect the design the functionality all!
It is too early for me to review just now, it does charge but due to the lack of sun at this time of the year, in Scotland, it only charges a small amount just now, hopefully in a few months I will see how good it is