Rugged folding 20.8W solar panel. 18 to 20VDC open circuit voltage. Current 1.1A. Cigarette socket connector. 14.25" X 8.25" folded; 14.13" X 32.5" unfolded. 6 pound 10 oz weight. Eyelets at each corner and at panel middle to allow mounting or suspension with rope or bungee cords. Very durable and rugged. Ripstop camouflage nylon enclosure. Take this panel anywhere. No glass.