Gallagher's S20 is a compact, super tough Energizer that comes with a rechargeable battery and in-built solar panel. The S20 with 0.2 Joules of stored energy, is quick and easy to install and is suitable for short term, portable fencing on small farms or paddocks up to 3 acres.
These offsets are designed to attach to wood post or any flat surface and offset 150mm away from the fence. Quality product made by Thunderbird. Easy to use Strong 6mm spring steel with UV stabilised plastic pig tail insulator.