You can reduce your electrical bill and pull energy from the sun with the Coleman 55W Solar BackUp Kit. This solar power kit is designed and tested to withstand rigorous weather conditions. Ideal for cabins, RVs, boats, and more, the Coleman Solar Kit can run your 12V appliances. The Coleman 55W Solar BackUp Kit works in all daylight conditions, even on cloudy days. It is constructed with a built-in blocking diode to prevent battery discharge at night. The Coleman Solar Kit comes with a charge controller, an inverter, wiring and connecters. This Coleman 55W Solar BackUp Kit measures 11" long x 44.25" wide x 15.5" high. Coleman 55W Solar Back-Up Kit: * Power: 55W * 3 solar panels * Type of cell: amorphous solar * Frame: metal * Voltage: 12V * Temperature: -40 to 176 degrees F * Dimensions: 11" x 44 1/4" x 15 1/2" * Amperage: 3.6 * Weight: 60 lbs. * Includes: charge controller, inverter, wiring and connectors * Model# 58050