Fence Energizer M300 G38011

Previously Called:   PowerPlus M300





  • Check Energizer performance at a glance using the quick scan output voltage bar graph
  • Easy installation and good connection using split bolt recessed terminals
  • Easy to use, install and service for the first time user
  • Economical, lightweight, modular design
  • Easy to see, green LED confirmation that fence working normally
  • Designed specifically for small farms and paddocks
  • Uses minimal power (5 Watts)
  • Reliable animal control is assured with built in lightning protection
  • Suitable for first time or hobby farmers
Warranty 2 yearsVisible on Gallery Page
Stored Energy (Joules)3 JoulesVisible on Gallery Page
Property Size (Ha/Ac)12 ha/ 30 acresVisible on Gallery Page
Single Wire Distance Maximum Length (Km/ miles)75km/ 47 milesVisible on Gallery Page
Multiwire Distance Ideal Conditions (Km/ miles)25km/ 16 milesVisible on Gallery Page
Multiwire Distance Gallagher Recommended (Km/miles)6km/ 3.7 milesVisible on Gallery Page
Output Energy (Joules)2 Joules Visible on Gallery Page
Height185mm/ 7.3"Visible on Gallery Page
Width or Length250mm/ 9.8"Visible on Gallery Page
Depth110mm/ 4.3"Visible on Gallery Page
Product Weight1.5kg/ 3.3lbsVisible on Gallery Page
Watts 5 WattsVisible on Gallery Page
  • 2 years
  • 3 Joules
  • 12 ha/ 30 acres
  • 75km/ 47 miles
  • 25km/ 16 miles
  • 6km/ 3.7 miles
  • 2 Joules
  • 185mm/ 7.3"
  • 250mm/ 9.8"
  • 110mm/ 4.3"
  • 1.5kg/ 3.3lbs
  • 5 Watts



Lightning Diverterhttps://am.gallagher.com/au/products/electric-fencing/power/power-system-accessories/safety-and-protection/G64800Lightning DiverterGallagher recommends all permanent Energizers be fitted with a lightning diverter to help protect from lightning damage.G64800
Warning Signhttps://am.gallagher.com/au/products/electric-fencing/power/power-system-accessories/safety-and-protection/G602006Warning SignA highly visible sign that warns that a fence is electrified.G602006