This 58 joule Energizer will power up to 87 miles / 2,200 acres of multi-wire fence. It provides maximum stock control with adaptive technology which allows the unit to adjust to changing fence conditions.

For the utmost in convenience, Gallagher i Series Energizers also come with an external control and display panel (pictured).

A better view of your fence

Simply connect your i Series Energizer to a WiFi Gateway, sync the Ag Devices App and fence data will be sent straight to your pocket

Reliable and powerful, this energizer is best suited for large pastures.

The added power reserve in this unit has built-in technology that increases voltage output when fence conditions change.

Crafted from a rugged combination of tough, high impact plastic for its outer casing and a built in lightning diverter with the latest internal circuitry - this energizer is designed to last.

This customer favorite gets a little more zip than the M560 and will power up to 90 miles of clean fence making it an all season classic.

This energizer contains 8.0 stored joules and is ideally suited for small to medium pastures.

Made to last with a tough outer casing. Reliable animal control is assured with integrated lightning protection. Simple 'plug and play' installation.

This battery energizer powers up to 60 acres / 15 miles of single wire fencing.

Fast, flexible installation. Easily to set up this battery powered portable installation. Can be used in harsh weather conditions with a water-resistant case and built-in lightning protection. Gallagher recommends that you use a 12-volt, deep cycle battery with this energizer.

Gallagher's S200 Solar energizer is a fully portable and built to power up to 45 miles / 160 acres of clean fence and boasts several solar technology improvements like multiple power options, that make it ideal for both livestock inclusion and wildlife exclusion. The S200 will continue to work up to 1 week without the sun.

The S200 has a 360 degree mounting capability, making it easy to mount onto a post that is already part of the fence line, no matter what direction the post is facing. Easily face your S200 towards the sun.

The next generation in Equine Fence Wire! Featuring a newly designed large shock surface to provide a safer, effective electric fence for horses. A large diameter smooth coating reduces the risk of injury to the animal.

Save Hours Checking Fence Lines for Shorts!

Gallagher's Fault Finder is a top of the line current meter and digital volt meter built to help you identify and locate faults in your electric fence line. The Fault Finder measures voltage, current and shows the direction of current flow.

The extendable voltage probe allows you to easily measure voltage at points of difficult access such as cut out switches and Energizer terminals.

While sized to fit conveniently in your pocket (2.5" x 5"), the Fault Finder is still easy to read and lasts up to 3 years with an internal coin cell battery that can easily be replaced by a qualified professional.

Specifically designed for cutting, stripping and bending electric fence wire with minimum damage to wire.

Built for distance. Powered by daylight.

The S120 Lithium is Gallagher’s most powerful Lithium powered solar energizer, delivering 1.2 Joules of adaptive energy through market-leading solar technology. Whether you're managing livestock, nurturing pastures, or protecting remote boundaries, the S120 Lithium empowers you with reliable, off-grid performance built for nature’s rhythm.

Lightweight, rugged, and ready to move, the S120 is designed for rotational managed grazing, ecological stewardship, and serious off-grid wildlife defense. It powers up to 35 miles of fencing, with intelligent energy control that adapts to sunlight and battery levels, ensuring your fence stays hot - even in tough conditions.

Harvesting the power of light to keep your livestock where they are meant to be.

A compact, portable and super reliable fence energizer that is beautifully designed with farmers in mind. An internal lithium battery, smart electronics and robust construction come together to provide you with unparalleled performance. With built-in earthing and state of the art solar technology, we’ve taken portable electric fencing to a new level.