Gallagher S40 Solar Chargers | Case of 4


4, Gallagher S40 Solar Powered Electric Fence Energizers  





NEW! Convenient fully intergrated portable power. Gallagher S40 has 0.4 Joules of stored energy powers up to 25 miles / 80 acres and comes complete with solar panel, battery and leadset.


Gallagher S40 solar fence energizer

This all-in-one energizer designed for quick setup to provide power on the fence wherever and whenever it is needed. Multiple power options. Wildlife mode pulses fast day and night. Full power mode pulses fast during the day and slower at night, conserving power when animals are less active. Water resistant case, with built-in lightning protection. 360-degree built-in mounting bracket for correct orientation toward the sun. This is an ideal unit for corn stocks and other rotational pasture grazing. 

  • Excellent Fence: 25 miles / 80 acres​
  • Typical Fence:​ 5 miles​ / 30 acres
  • Warranty - 3 years
  • Stored Energy (Joules) - 0.4 Joules
  • Output Energy (Joules) 0.26 Joules


  • ​​​​Turn on and forget – with automated battery management, energizer will continue to work for up to 3 weeks without sun
  • Quick to install – can be easily set up in any location and moved about for strip grazing and better pasture management
  • Water resistant case, with convenient carry handle and built in lightning protection – designed to be left outside, rain, hail or shine. Keeps stock contained in all weather conditions
  • Multiple power options – two operating modes ensure optimum battery usage, even in periods of low sunlight:
  • 1/2 - runs at half power, with a fast pulse day and night
  • 1 - runs at full power, but pulses slower at night when animals are less active
  • Battery status indicator – provides peace of mind by indicating if the battery needs to be charged or replaced
  • 360 degree mounting on steel posts for correct orientation toward the sun - allows the energizer to be mounted on a steel post that is already part of the fence line, regardless of which way the post is facing
  • Includes fence/earth leadset, rechargeable battery.


*Extra shipping charges may be required for Alaska and Hawaii 

Gallagher S40 Solar Electric Fence Charger Best Price

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