Gallagher S12 Lithium Solar Fence Energizer

Harness the power of sunlight to keep your livestock secure and your fencing efficient.

Designed with farmers in mind, the S12 is a compact, portable, and highly dependable energizer. It features a built-in lithium battery, advanced electronics, and rugged construction for outstanding performance in the field. With integrated earthing and cutting-edge solar technology, this unit sets a new standard for portable electric fencing.

Product Overview

Solar Lithium Technology Powered by a lithium iron phosphate battery, high-efficiency solar panel, and smart digital controls for reliable operation—even in low light. Backed by a 3-year warranty.

No Ground Lead Needed Mount directly to a Gallagher Ring Top Post or any metal rod up to 1.2" diameter for built-in earthing.

Fast Charging, Long-Lasting Power Heavy-duty lithium battery delivers consistent performance day and night.

Compact & Portable Lightweight and easy to install—ideal for strip grazing and pasture rotation.

Secure Post Mounting Elevated design protects from livestock, water, and grass interference.

Ready to Use Includes fence lead, rechargeable battery, and solar panel—just mount and connect.

All-Weather Durability Water-resistant case with lightning protection keeps livestock secure in any conditions.