1-piece single gate heavy-duty opener kit. Ideal for agricultural, farm, ranch, and residential applications. For single swing gates up to 18' long or 850 lb. Solar capable 1-piece low voltage system with the addition of a Mighty Mule solar panel. No electrician or welding required. Works on all types of gates: chain link, tube, ornamental, panel, wood, and vinyl. Ideal for driveway gates or large agricultural gates in demand of high cycle installations. Features UL (Underwriter's Laboratories) approved exclusive dual sense technology which enhances gate operation safety. Provides additional safety and precaution without the need of secondary entrapment device, such as photo eye sensors. Provides a maximum of 225 cycles per day. For gates that open into or away from the property. Rapid recovery charging system. Solar panel not included. Manufacturer recommends (1) 10W solar panel, Model No. FM123. Kit includes: MM560 gate operator, battery box with control board, single button remote, AC transformer, 12 volt 7 amp-hour battery, all required hardware, installation manual with interactive DVD. 18 month limited warranty.