Free UK delivery from £100
Shipped from our warehouse in the UK
30 day returns
Trusted Shops verified
Free UK delivery from £100

Maximum Fence Length (km)

0

Animal

0

Power supply

0

Gallagher energisers

View our range of high quality Gallagher Mains, Battery and Solar Powered electric fence energizers below. We have an energiser that suits every animal management requirement.
Read more

Remove all filters
24 Results
Gallagher S30Li Lithium Solar Electric Fence Energiser - 3x faster charging Gallagher S30Li Lithium Solar Electric Fence Energiser - 3x faster charging
Gallagher
Gallagher S30Li Lithium Solar Electric Fence Energiser - 3x faster charging

One of the main advantages of our "Lithium Range" is its compact, lightweight design. The S30 is a powerful solar device from Gallagher for fences up to 3 km

- Solar Lithium Technology
- 3x faster charging
- 3x longer life span

£279.00 £279.00
Including taxes, Free shipping
In stock
View product
7-year warranty!
Gallagher MB150 Multi Powered Fence Energiser/Charger (230V/12V) Gallagher MB150 Multi Powered Fence Energiser/Charger (230V/12V)
Gallagher
Gallagher MB150 Multi Powered Fence Energiser/Charger (230V/12V)
  • Mains powered - Ideal for fences up to 15 km
  • Voltage 8,500 V
  • Charging energy 1.50 Joule
  • 7 year warranty!

    Suitable for; horses - cattle - sheep - goats - deer - pigs - pets- garden - pond
£189.00 £179.50
Including taxes, Free shipping
In stock
View product
Gallagher I-Series Alarm System Gallagher I-Series Alarm System
Gallagher
Gallagher I-Series Alarm System

The Gallagher I-Series Alarm System is used for the connection of one or more optional alarm units, such as for example a siren, a warning light, the SMS module or a dialler at the same time.

£369.00 £350.50
Including taxes, Free shipping
In stock
View product
7-year warranty!
Gallagher M50 Mains Powered Electric Fence Energiser/Charger (230V) Gallagher M50 Mains Powered Electric Fence Energiser/Charger (230V)
Gallagher
Gallagher M50 Mains Powered Electric Fence Energiser/Charger (230V)
  • Mains powered
  • Ideal for fences up to 4 km
  • Voltage 5,900 V
  • Charging energy 0.60 Joule
  • 7 year warranty!

    Suitable for; dogs - cats - rabbits - pigeons
£109.00 £103.50
Including taxes, Free shipping
In stock
View product
7-year warranty!
Gallagher M120 Mains Powered Electric Fence Energiser/Charger (230V) Gallagher M120 Mains Powered Electric Fence Energiser/Charger (230V)
Gallagher
Gallagher M120 Mains Powered Electric Fence Energiser/Charger (230V)
  • Mains powered
  • Ideal for fences up to 8 km
  • Voltage 7.000 V
  • Charging energy 1.20 Joule
  • 7 year warranty!

    Suitable for; horses - cattle - rabbits - cats - dogs
£129.00 £122.50
Including taxes, Free shipping
In stock
View product
7-year warranty!
Gallagher M160 Mains Powered Electric Fence Energiser/Charger (230V) Gallagher M160 Mains Powered Electric Fence Energiser/Charger (230V)
Gallagher
Gallagher M160 Mains Powered Electric Fence Energiser/Charger (230V)
  • Mains powered
  • Ideal for fences up to 9 km
  • Voltage 7,600 V
  • Charging energy 1.50 Joule
  • 7 year warranty!

    Suitable for; horses - cattle - pigs - rabbits - cats - dogs
£179.00 £159.95
Including taxes, Free shipping
In stock
View product
Free UK delivery from £100
Shipped from our warehouse in the UK
30 day returns
Trusted Shops verified
Free UK delivery from £100
7-year warranty!
Gallagher M350 Mains Powered Electric Fence Energiser/Charger (230V) Gallagher M350 Mains Powered Electric Fence Energiser/Charger (230V)
Gallagher
Gallagher M350 Mains Powered Electric Fence Energiser/Charger (230V)
  • Mains powered
  • Ideal for fences up to 28 km
  • Voltage 8,700 V
  • Charging energy 3.50 Joule
  • 7 year warranty!

    Suitable for; horses - cattle - sheep - goats - deer - pigs
£219.00 £199.00
Including taxes, Free shipping
In stock
View product
7-year warranty!
Gallagher M550 Mains Powered Electric Fence Energiser/Charger (230V) - Special Edition Gallagher M550 Mains Powered Electric Fence Energiser/Charger (230V) - Special Edition
Gallagher
Gallagher M550 Mains Powered Electric Fence Energiser/Charger (230V) - Special Edition
  • Mains powered
  • Ideal for fences up to 35 km
  • Voltage 9,200 V
  • Charging energy 3.90 Joule
  • 7 year warranty!

    Suitable for; horses - cattle - sheep - goats - deer - pigs
£279.00 £225.00
Including taxes, Free shipping
In stock
View product
7-year warranty!
Gallagher M650 Mains Powered Electric Fence Energiser/Charger (230V) Gallagher M650 Mains Powered Electric Fence Energiser/Charger (230V)
Gallagher
Gallagher M650 Mains Powered Electric Fence Energiser/Charger (230V)
  • Mains powered
  • Ideal for fences up to 40 km
  • Voltage 9,200 V
  • Charging energy 6.50 Joule
  • 7 year warranty!

    Suitable for; horses - cattle - sheep - goats - deer - pigs
£329.00 £289.00
Including taxes, Free shipping
In stock
View product
7-year warranty!
Gallagher M950 Mains Powered Electric Fence Energiser/Charger (230V) + Free Voltmeter Gallagher M950 Mains Powered Electric Fence Energiser/Charger (230V) + Free Voltmeter
Gallagher
Gallagher M950 Mains Powered Electric Fence Energiser/Charger (230V) + Free Voltmeter
  • Mains powered
  • Ideal for fences up to 42 km
  • Voltage 7,700 V
  • Charging energy 9 Joule
  • 7 year warranty!

    Suitable for; horses - cattle - sheep - goats - deer
£419.00 £369.00
Including taxes, Free shipping
View product
7-year warranty!
Gallagher B300 Battery Powered Electric Fence Energiser/Charger (12V) Gallagher B300 Battery Powered Electric Fence Energiser/Charger (12V)
Gallagher
Gallagher B300 Battery Powered Electric Fence Energiser/Charger (12V)
  • Battery powered
  • Ideal for fences up to 30 km
  • Voltage 10,000 V
  • Charging energy 2.60 Joule
  • 7 year warranty!

    Suitable for; horse - cattle - sheep - goat - pig - deer
£479.00 £455.00
Including taxes, Free shipping
In stock
View product
7-year warranty!
Gallagher B100 Battery Powered Electric Fence Energiser/Charger (12V) Gallagher B100 Battery Powered Electric Fence Energiser/Charger (12V)
Gallagher
Gallagher B100 Battery Powered Electric Fence Energiser/Charger (12V)
  • Battery powered
  • Ideal for fences up to 10 km
  • Voltage 10,000 V
  • Charging energy 0.8 Joule
  • 7 year warranty!

    Suitable for; horses - cattle - sheep - goats - pigs
£349.00 £331.50
Including taxes, Free shipping
In stock
View product
Free UK delivery from £100
Shipped from our warehouse in the UK
30 day returns
Trusted Shops verified
Free UK delivery from £100
7-year warranty!
Gallagher B200 Battery Powered Electric Fence Energiser/Charger (12V) Gallagher B200 Battery Powered Electric Fence Energiser/Charger (12V)
Gallagher
Gallagher B200 Battery Powered Electric Fence Energiser/Charger (12V)
  • Battery powered
  • Ideal for fences up to 20 km
  • Voltage 9,000 V
  • Charging energy 1.5 Joule
  • 7 year warranty!

    Suitable for; horses - cattle - sheep - goats - pigs
£439.00 £417.00
Including taxes, Free shipping
In stock
View product
7-year warranty!
Gallagher B10 Battery Powered Electric Fence Energiser/Charger (9V) Gallagher B10 Battery Powered Electric Fence Energiser/Charger (9V)
Gallagher
Gallagher B10 Battery Powered Electric Fence Energiser/Charger (9V)
  • Battery powered
  • Ideal for fences up to 1 km
  • Voltage 7,900 V
  • Charging energy 0.1 Joule
  • 7 year warranty!

    Suitable for; horses - cattle - pets - garden - pond
£99.99 £95.00
Including taxes, Excluding shipping
In stock
View product
Test 30 days risk-free!
Gallagher S200 Solar Electric Fence Energiser/Charger Gallagher S200 Solar Electric Fence Energiser/Charger
Gallagher
Gallagher S200 Solar Electric Fence Energiser/Charger
  • Test 30 days risk-free!
  • Brand quality from Gallagher - 7-year warranty!
  • Solar power - ideal for fences up to 50 km
  • Voltage 9,600 volts - pulse energy 1.6 joules
£639.00 £559.00
Including taxes, Free shipping
In stock
View product
Test 30 days risk-free!
Gallagher S400 Solar Electric Fence Energiser/Charger Gallagher S400 Solar Electric Fence Energiser/Charger
Gallagher
Gallagher S400 Solar Electric Fence Energiser/Charger
  • Test 30 days risk-free!
  • Brand quality from Gallagher - 7-year warranty!
  • Solar power - ideal for fences up to 65 km
  • Voltage 9,600 volts - pulse energy 3.1 joules
£829.00 £715.00
Including taxes, Free shipping
In stock
View product
7-year warranty!
Gallagher B200 Battery Powered Energiser + Solar Assist Gallagher B200 Battery Powered Energiser + Solar Assist
Gallagher
Gallagher B200 Battery Powered Energiser + Solar Assist
  • 7 year guarantee!
  • Ideal for fences up to 60 km
  • Voltage 9,000 volts
  • Pulse energy 1.1 joules
  • Incl. Gallagher Solar Assist Kit 6 Watt

    Horse - Cattle - Deer - Sheep - Pig - Goat
£474.00
Including taxes, Free shipping
View product
7-year warranty!
Gallagher MB300 Multi Powered Fence Energiser/Charger (230V/12V) Gallagher MB300 Multi Powered Fence Energiser/Charger (230V/12V)
Gallagher
Gallagher MB300 Multi Powered Fence Energiser/Charger (230V/12V)
  • Mains powered
  • Ideal for fences up to 25 km
  • Voltage 9,100 V
  • Charging energy 2.70 Joule
  • 7 year warranty!

    Suitable for; horses - cattle - sheep - goats - deer - pigs
£249.00 £235.00
Including taxes, Free shipping
In stock
View product
Free UK delivery from £100
Shipped from our warehouse in the UK
30 day returns
Trusted Shops verified
Free UK delivery from £100
7-year warranty!
Gallagher M35 Mains Powered Electric Fence Energiser/Charger (230V) Gallagher M35 Mains Powered Electric Fence Energiser/Charger (230V)
Gallagher
Gallagher M35 Mains Powered Electric Fence Energiser/Charger (230V)
  • Mains powered
  • Ideal for fences up to 2 km
  • Voltage 5,400 V
  • Charging energy 0.4 Joule
  • 7 year warranty!

    Suitable for; dogs - cats - rabbits
£89.99 £85.50
Including taxes, Excluding shipping
In stock
View product
7-year warranty!
Power deal 4x BA20, 3x BA30, 2x BA40, 1x BA80 Power deal 4x BA20, 3x BA30, 2x BA40, 1x BA80
Gallagher
Power deal 4x BA20, 3x BA30, 2x BA40, 1x BA80

- 4x BA20, 3x BA30, 2x BA40, 1x BA80
- Light and easy to transport
- 7-year warranty
- Suitable for: Horses, Cattle, Sheep, Goats, Pigs and Deer.

£1,514.00 £1,438.50
Including taxes, Free shipping
View product
S12 Solar Powered Energiser/Charger incl. Battery (6V) S12 Solar Powered Energiser/Charger incl. Battery (6V)
Gallagher
S12 Solar Powered Energiser/Charger incl. Battery (6V)
  • Test 30 days risk-free!
  • 7-year warranty!
  • Solar Powered
  • Ideal for fences up to 1.5 km
  • Voltage 9,200 volts
  • Pulse energy 0.08 joules
£189.00 £142.50
Including taxes, Free shipping
In stock
View product
S6 Solar fence energiser incl. Lithium battery S6 Solar fence energiser incl. Lithium battery
Gallagher
S6 Solar fence energiser incl. Lithium battery
  • Test 30 days risk-free!
  • Brand quality from Gallagher - 7-year warranty!
  • Solar power - ideal for fences up to 1 km
  • Voltage 7,500 volts - pulse energy 0.06 joules
£139.00 £117.50
Including taxes, Free shipping
In stock
View product
Gallagher S20Li Lithium Solar Electric Fence Energiser - 3x faster charging Gallagher S20Li Lithium Solar Electric Fence Energiser - 3x faster charging
Gallagher
Gallagher S20Li Lithium Solar Electric Fence Energiser - 3x faster charging

One of the main advantages of the new "Lithium Range" is its compact, lightweight design. With solar power farmers can be confident that their livestock will stay safe.

- Solar Lithium Technology
- 3x faster charging
- 3x longer life span

£229.00 £219.00
Including taxes, Free shipping
View product
Gallagher MB Series 12V Battery Backup System Gallagher MB Series 12V Battery Backup System
Gallagher
Gallagher MB Series 12V Battery Backup System

Gallagher MB series 12V Battery Backup system

£219.00 £208.00
Including taxes, Free shipping
In stock
View product
Free UK delivery from £100
Shipped from our warehouse in the UK
30 day returns
Trusted Shops verified
Free UK delivery from £100

The Gallagher energisers have built in protection against lightning and you can be sure of reliable long term performance. Gallagher electric fence energisers come with 7 years warranty when you register your product within 3 months of purchase at gallagher.

Gallagher Electric fence energisers

Gallagher Electric fence energisers are devices that provide power to electric fences to keep animals in or out of a particular area. They are produced by Gallagher Group, a New Zealand-based company that specializes in electric fencing solutions for agriculture and animal management.

Gallagher energisers are designed to provide a high-performance pulse and are all low-impedance. Choosing the right energiser depends on factors such as fence length, the number of wires, vegetation touching the fence, application requirements, the number of animals, and availability of mains power.

To compare different energisers, the constant measure of stored joules should be used. This is the potential energy available in a single pulse per second generated to power the fence line. Stored joules are not affected by variations in fence conditions or earthing, making them a reliable measure.

The more stored joules an energiser has, the greater its ability to push past shorts caused by weeds and fence faults, as well as cover future fence expansion. It is recommended to purchase an energiser with more power than required to provide confidence in the fence's performance and allow for future expansion.

The advantages of Gallagher Electric fence energisers

Advantages of Gallagher Electric fence energisers include:

  1. They provide a cost-effective way to manage and control animal movements
  2. They are durable and long-lasting
  3. They can be used with a variety of fence types and configurations
  4. They are easy to install and maintain
  5. They can be used in remote locations where access to power is limited

Different types of Gallagher Electric fence energisers

There are different types of Gallagher Electric fence energisers, including:

  1. Mains-powered energisers - these are connected to a power source, such as a wall outlet, and provide a constant supply of power to the fence.

  2. Battery-powered energisers - these use rechargeable batteries to provide power to the fence. They are portable and can be used in remote areas where access to mains power is limited.

  3. Solar-powered energisers - these use solar panels to convert sunlight into power for the fence. They are ideal for use in remote areas where there is no access to mains power or where running mains power is not cost-effective.

  4. Multi-powered energisers allow for powering using mains, battery, or solar, making them a versatile option for those who move their fence to different locations.

How do Gallagher Electric fence energisers work?

Gallagher Electric fence energisers work by converting the power source (mains, battery or solar) into an electric pulse that is sent along the fence wires. When an animal comes into contact with the fence, the electric pulse gives them a shock, which deters them from attempting to cross the fence.

For which animals are Gallagher Electric fence energisers suitable for?

Gallagher Electric fence energisers are suitable for a range of animals, including horses, cows, sheep, goats, pigs, deer, and rabbits.

Tips for determining the best Gallagher Electric fence energiser

Tips for determining the best Gallagher Electric fence energisers for you include:

  1. Consider the size of the area you need to fence and the number of animals you need to control.
  2. Think about the type of power source that is most suitable for your situation (mains, battery or solar).
  3. Consider the voltage output and power rating of the energiser, as this will determine the effectiveness of the fence.
  4. Consider any additional features, such as remote control or fence monitoring, that may be useful for your specific needs.

How do you install Gallagher Electric fence energisers?

To install a Gallagher Electric fence energiser, you should follow the manufacturer's instructions carefully. Generally, the energiser will need to be connected to the fence wires and power source, and the fence wires will need to be properly tensioned and grounded. It is important to ensure that the fence is installed safely and in compliance with any local regulations.