Power your electric fencing with the Gallagher S20Li Solar Electric Fence Energiser, a reliable and convenient solar-powered solution for paddocks, grazing areas and smaller livestock fencing systems.

Featuring an integrated 3W solar panel and rechargeable lithium battery, the S20Li delivers dependable electric fencing without the need for mains electricity or a separate external battery. Its compact, weather-resistant design makes it ideal for both temporary and permanent installations, while Gallagher's Smart Battery Management System helps maintain efficient operation throughout the year.

Offering 0.2J stored energy and 0.16J output energy, the S20Li provides a step up in power and fence coverage from the S16Li.

• 0.2J stored energy and 0.16J output energy for smaller livestock fencing systems.

• Built-in 3W solar panel and rechargeable lithium battery for self-contained operation.

• Up to 2km of two-wire fencing under ideal conditions.

• Suitable for horses, cattle and pigs, plus selected domestic animal and garden applications.

• Smart Battery Management System helps optimise performance during changing weather conditions.

• Robust IPX4 weather-resistant housing with built-in lightning protection.

• Battery and fence connection leads included, with extended Gallagher warranty cover available subject to conditions.

Solar Electric Fencing Made Simple

The S20Li is designed to make electric fencing easier in areas where access to mains electricity is limited or unavailable.

Its integrated solar panel charges the lithium battery during daylight hours, while the intelligent battery management system regulates energy use to help maintain efficient performance when sunlight is reduced.

With the battery and solar panel housed together, there's no need to connect a separate external power supply.

A Practical Choice for Paddocks and Grazing Areas

Whether you're setting up temporary paddock divisions, managing grazing areas or installing a smaller permanent electric fence, the S20Li offers a versatile solution.

With a maximum output voltage of 8,900V, the energiser is rated for up to 2km of two-wire fencing under ideal conditions. Gallagher also recommends it for three-wire fencing up to approximately 1km, depending on installation conditions.

The S20Li is particularly suited to appropriate fencing installations for horses, cattle and pigs.

Compact, Durable and Easy to Move

The S20Li combines a robust, sealed housing with a compact design that's easy to handle and reposition.

Its IPX4 weather-resistant construction makes it suitable for outdoor installation, while built-in lightning protection provides an additional level of protection for the energiser.

This makes it a useful choice for farmers, smallholders and horse owners who regularly move or adjust their electric fencing.

Intelligent Battery Management

Gallagher's Smart Battery Management System helps the S20Li use its available battery power efficiently.

The energiser includes battery status indication and power-saving functions, helping users manage their fence throughout changing daylight and weather conditions.

The rechargeable lithium battery is included and housed within the energiser.

Straightforward Installation

The S20Li is supplied with red and green connection leads for connecting the energiser to the fence and earth system.

For best performance, position the solar panel in a clear, sunny location and use an appropriate earth stake arrangement.

Gallagher recommends charging the unit in daylight for three days while switched off before its first use.

Please note: An earth stake and suitable mounting accessories may need to be purchased separately.

The Gallagher S20Li Solar Electric Fence Energiser combines 0.2J stored energy, 0.16J output energy, an integrated 3W solar panel and rechargeable lithium battery in one compact unit. Suitable for horses, cattle and pigs, it can power two-wire fences up to 2km under ideal conditions. With intelligent battery management, weather-resistant construction and included fence connection leads, the S20Li is a convenient choice for solar-powered paddock and livestock fencing.

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