Gallagher S12 Solar Electric Fence Charger | Powers Up to 4 Miles / 18 Acres of Fence | Solar Lithium Technology, 0.12 Stored Joule Energizer | Built-in Earthing | Portable and Super ToughDesigned for Farms and Backyard Use | The S12 is a lightweight, entry-level solar fence charger ideal for hobby farmers, gardeners, and anyone new to electric fencing. Power up small livestock enclosures, garden fencing, or backyard poultry setups with ease.Reliable Off-Grid Power for Electric Fencing | This portable electric fence charger runs entirely on solar energy, with a high-efficiency panel and long-lasting lithium battery. Delivers dependable power for electric fencing in remote pastures, along trails, around pastured poultry fencing, or off-grid homesteads where 110v outlets aren't available.Rugged and Weatherproof Design | Lightweight at just 2.4 lbs but built tough with UV-resistant, impact-resistant housing. Engineered to handle field use on working farms or backyard enclosures, in any season or weather conditions.Low-Maintenance, Set-and-Forget Operation | The integrated lithium battery stores weeks of energy, even in low sunlight. Once mounted and connected, it runs continuously without manual charging or battery swapping.Built-In Earth Mounting System | Mounts directly to an unpainted metal rod, or ring-top post (up to 0.5" thick) — no external ground rod needed. The mount itself acts as an earthing system for fast setup anywhere. Electric fencing clip hot wire included.Realistic Coverage for Everyday Use | Powers up to 4 miles of single-wire fencing in ideal conditions, or 0.6 miles of multi-wire or fencing with some vegetation. Designed for small pastures, paddocks, and remote setups.