Description Everything about this dependable solar unit, from the 0.4 Joules of stored energy, to its ability to power up to 25 miles / 80 acres makes it appealing. Comes complete with solar panel, battery and leadset. Two operating modes ensure optimum battery management and animal control specific to fencing requirements. Wildlife control mode operates with a fast pulse day and night to ensure wildlife exclusion and the livestock animal control mode operates with a fast pulse during the day and a slower pulse at night for when domestic animals are less active. Turn on and forget – with automated battery management, energizer will continue to work for up to 3 weeks without sun Quick to install – can be easily set up in any location and moved about for strip grazing and better pasture management Water resistant case, with convenient carry handle and built in lightning protection – designed to be left outside, rain, hail or shine. Keeps stock contained in all weather conditions Multiple power options – Wildlife Mode pulses fast day and night. Full Power Mode pulses fast during the day and slower at night, conserving power when animals are less active. 360 degree mounting on steel posts for correct orientation toward the sun - allows the energizer to be mounted on a steel post that is already part of the fence line, regardless of which way the post is facing Includes leadset and battery Specifications: Stored Energy: 0.4 Joules Clean Wire Fence Distance: 25 Miles / 80 Acres Typical Fence Distance: 5 Miles / 30 Acres Output Energy: 0.26 Joules Rechargeable battery included: Yes Height: 10.8" Width or Length: 8.1" Depth: 12" Watts: 0.4 Watts