Review on ☀️ Newpowa 20W Monocrystalline Solar Panel Module - Compact & Powerful for RVs, Boats, and Off-Grid Living (20W Waterproof Solar Charge Kit) by Carl Henderson

A well built panel that exceeded my expectations. It is very well built, with a rigid aluminum frame and is well sealed (except for the terminal box). The connection box is located on the underside of the panel and is therefore well protected from the weather. In direct sunlight I have measured an output current of >1.5A. An external regulator is required to control the charge rate of a 12V battery.