The S20 solar energizer is a portable, super tough energizer that comes with a rechargeable battery and in-built solar panel.

• Turn on and forget, energizer will continue to work for up to 3 weeks without sun
• Super tough, drop resistant, waterproof casing with built-in lightning protection. Designed to be left outside, in all weather conditions giving farmers confidence that it will keep stock contained
• Maximise battery life, pulse rate slows at night, when livestock are less active, to save battery power
• Powers: 1 kilometer / 3 acres
• 3 year warranty