Mighty Max 12 Volt Solar Panel Charger with Alligator Clips is specially designed to handle any adventure. Its waterproof, rustproof and dustproof design make it readily available for any storm Mother Nature brings. Protected from the rain, dust, salt air, and solar radiation makes this UV proof polycarbonate case the mightiest solar panel for your camping trips, RV, deer feeder, marine boats and yachts. Recharging and maintaining your rechargeable batteries to keep you on the road or afloat at sea. Mighty Max 12 Volt Solar Panel Charger is equipped with a single crystal high grade solar cell and a durable fiberglass board. Its portable design allows for wall mounting, mounting on the ground, use without stands, and adjustable angles making it light weight, easy to install and completely maintenance-free.