Review on 🌞 Highly Efficient PV Module - Newpowa 10W 12V Monocrystalline Solar Panel for Enhanced Battery Trickle Charging in Boat, RV, Gate Opener, Fences, and Off-Grid Applications by Mark Estrada

Unlike other solar panel maintenance tools, there are no eyelets for attaching the panel directly to the battery terminals. I modified it with ring terminals and a 5A fuse. I keep the solar panel on the rear shelf of the car (Camry Hybrid) with the wire going to the trunk where the 12 volt battery is located (this takes a lot more work on most cars with an under the hood battery). ). The cigarette lighter plug is useless on most cars because the cigarette lighter socket is not connected to the battery when the car is off. The battery clamps are not suitable for permanent installation. Another reviewer stated that the panel is "missing a diode", but I measured the current when there was no light on the panel and the battery wasn't being discharged at all, so there might be a diode there. But if that bothers you, you can stick a 1N5822 Schottky diode between the panel and the battery for permanent installation.