Review on 🌞 Topsolar Flexible Solar Panel 50W - High-performance 24V/12V Bendable Monocrystalline Solar Panel - Efficient 50 Watt 12Volt Semi-Flexible Mono Panels for Off-Grid RV, Boat, Cabin, Van, Car, Uneven Surfaces by Andrew Jenkins

I bought three of these panels for my truck to power a second battery when camping. Tested all three on a sunny day and my voltmeter showed between 27.3 and 27.8v. The panels appear to be well assembled with no packaging or damage issues on delivery. The next step is to plug them in and try them out when we go camping in the spring. Will update my review after trying it.