If you're looking for a convenient and portable power solution, the Renogy 100W Monocrystalline Foldable Solar Suitcase is the ideal choice. The Renogy 100 Watt 12 Volt Monocrystalline Portable Solar Suitcase is an entire solar power system incorporated into a single, compact package. Weighing in at about 26.60 lbs., this lightweight suitcase includes two 50 Watt Monocrystalline Solar Panels, one 20 Amp waterproof Voyager Charge Controller with an LCD Screen for power regulation, one 10ft tray cable with alligator clips for easy connection to the battery, and protective casing for safe portability. The Renogy 100 Watt Solar Suitcase will make charging on the go as easy as 1-2-3!