Renogy 60 Watt 12 Volt Monocrystalline Foldable Solar Suitcase Compact design makes it very portable and versatile. Folded size: 13.8 x 25.6 x2.9 inches. Ideal output: 300 watt hours per day (depends on sunlight availability). German made solar cells perform excellent in weak light environment and yield better energy over the long run. 10A built in negative grounded charge controller with LCD display and fully adjustable parameters setting provide overcurrent protection, reduce fire risk. Comes with adjustable corrosion resistant aluminum stand, heavy duty handle, latches for longevity, and protective casing. Alligator clips for easy and direct connection to battery.