O'Briens 0.31 J Solar Electric Fence Charger, Powers Up to 20 Miles or 60 ac

The O'Briens 0.31 Joule Solar Electric Fence Charger is a portable, easy-to-use energizer built for small to medium farms, homesteads, and backyard setups that need reliable fence power without a grid connection. Delivering 0.31 stored joules, this unit is capable of powering up to 20 miles of wire covering approximately 60 acres under ideal conditions with proper grounding and minimal vegetation contact making it a practical choice for livestock containment and nuisance animal exclusion alike. An adjustable front dial lets you switch between half power for small pens, pet enclosures, and garden setups, and full power for larger pastures and tougher fencing demands, helping conserve battery life and match output to your specific needs. The built-in solar panel and rechargeable battery provide cordless operation day and night, including during periods of reduced sunlight, with no outlets or manual battery swaps required. LED status indicators give you an at-a-glance read on unit performance, and the straightforward controls make monitoring and adjustment simple in the field. The unit mounts easily to T-posts, wood posts, or panels for flexible placement across a variety of fencing setups, and includes fence and ground output leads ready to connect. Backed by O'Briens U.S.-based customer support and warranty coverage, this solar charger delivers the portability, flexibility, and dependable performance that homesteaders and small-scale operators need.