Don't have power nearby, not a problem with the XC Hybrid Controller. This controller has all the same efficient water management features as the XC Controller but operates DC latching solenoids with battery power or a plug in 24 VAC transformer. The XC Hybrid is ready for indoor or outdoor installation. Available in 6 or 12 station models with plastic (indoor/outdoor) Enclosure. This makes it a good choice for residential or commercial applications, such as parks, gardens, roadway medians or roundabouts.