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

Used to maintain battery charge on a UTV. Really helps with cold weather starting. The frame and glass fit well together, but I added silicone sealant to ensure it's waterproof. The only drawback of this element is the location of the mounting holes - they are located on the bottom of the frame, which makes installation inconvenient. I used zip ties through these holes for temporary attachment to test the work. A few weeks later I drilled holes in the sides of the frame to facilitate permanent installation.