Schumacher SP-5400 54W Solar Power Station 54W solar battery panel kit with three 18W amorphous silicon solar panels Weatherproof and environmentally friendly Ideal for charging electronics and lighting cabins, tents, and RVs Includes 9V, 6V, 3V ports; USB port; and 12V DC port Contents: (3) Schumacher SP-5400 18W solar panels (1) 3-to-1 solar panel connector (1) voltage regulator with LED display (2) 12V socket light kits (1) multipurpose connector (1) clamp adaptor (1) set of light hooks (3) sets of mounting brackets and screws (1) owner's manual Not compatible with the WM-12 or EC-25 quick connect cables