Review on TP-solar 50W Flexible Solar Panel 12V/24V Monocrystalline - Bendable 50 Watt 12Volt Semi-Flexible Mono Solar Panel Charger for Off-Grid RV, Boat, Cabin, Van, Car, and Uneven Surfaces by Kulwinder Hendrickson

These panels met my height and weight requirements at a good price. They are well made too. Once installed, however, they are clearly not 50W panels. They're closer to 30 or 35 watts. Completely useless, my two existing panels from another manufacturer produced a total of 80 watts and they produced 46. They were installed on the same installation at the same time and at the same angle. Another clue was that these panels are 3 x 3 cell setups and my old 3 x 4 cell setups. They are mounted and in use, otherwise I would have returned them.