Ironton Solar Panel Twin Pack - Two 12 Volt Amorphous Solar Panels, 1.5 Watt Output Up to 110 milliAmps output Built-in blocking diode prevents reverse flow of electricity Maintenance-free, weather-resistant solar panels with heavy-duty aluminum housing for long life Includes 2 sets of suction cups for easy mounting to the windshield Comes with 2 sets of alligator battery clamps with 12in.L wires, and two 12V DC plugs for quick and easy connections