180w Solar Panel/Blocking Diode/2m Cable/Clamps Battery Charger Kit Package Includes One 180 watt Monocrystalline Solar Panel One Blocking Diode Cable and One 2-Meter Long Charging Cable with Clamps. This solar panel generates free electricity by charging under sunlight during daytime for use with house, RV, boat, yacht, car, camping, as well as many electronics such as stereo, television, radio, fan, outdoor lighting. The solar panel and the cables included construct a complete battery charger kits. Features: Made of monocrystalline PV -- the most energy efficient material; An extra blocking diode cable prevents reverse current flowing from battery to solar panel during night-time; An extra two-meter long cable with clamps provides the easy connection to batteries or electronic devices; Low voltage-temperature coefficient enhances high-temperature operation; Exceptional low-light performance and high sensitivity to light across the entire solar spectrum maximize yearly energy delivery; High quality, high-tra