SUPERMAGNETIC Solar Charger - 16.6 Watt Boat, RV, Marine Solar Panel - Semi Flexible - Self Regulating - 12 Volt - No experience Plug & Play Design. NO EXPERIENCE Plug & Play design - Free Adapters Included - Free Tech Support. Self-Regulating - Batteries rated 50 Amp Hours or more a solar regulator is NOT needed. SUPER MAGNETIC - Semi-Flexible that will mount to any metal surface - Neodymium Magnets. Low-Profile & Lightweight Design 14.1" L x 15.7" W x 1/4" Thick. 10' cable. Contact us for Senior or US Military Discount Codes. 100% Satisfaction Guaranteed.