WindyNation 100 Watt 100W 12V 12 Volt Solar Panel Battery Charger + Adjustable Solar Mount Rack Bracket RV, Boat, Off Grid WindyNation 100 Watt, 12 Volt solar panel provides up to 100 watts of clean, free, renewable power + an additional pair of MC4 Connectors (See Photos) Adjustable Mount: (1) Mounting angle is user adjustable (2) Anodized aluminum frame with stainless steel fasteners (3) 2 year warranty Adjustable solar panel mount can be used for temporary or permanent installations. Solar Panel and Mount can be easily carried without dis-assembling. Mount can be bolted into structure for permanent installs. See pictures in photo gallery for additional solar panel technical information (specifications + dimensions) Solar panel: Grade A solar cells; Heavy duty anodized aluminum frame, 5 year warranty on parts and labor, 25 year power warranty, Delivered ready for connection w/ additional pair of MC4 Connectors!