ACOPower 200-Watt 20 Amp Mono All Black Solar Kits with 20 Amp PWM LCD Charge Controller, Mounting Brackets/Solar Cables/Cable Entry housing for RV, 12-Volt Battery Charging, Off-Grid System This 200-Watt Solar Kit is designed with off-grid in mind. Suitable to mount on RVs, green homes, cars, and boats. packing List Solar Module: 1-piece 200-Watt All Black Monocrystalline Charge Controller: 20 Amp PWM Cables: 1 pair 30 ft. 12AWG cable with female/male connector to connect to the charge controller, 1-pair 8 ft. 8AWG Tray Cable to connect the charge controller to your battery, Mounts and cable Entry housing: 1 set of z-brackets and a waterproof cable Entry housing.