The Gallagher B40 is the most energy-efficient battery energiser, suitable for fences up to 6 km. The B40 can also be used with solar energy as it comes with a solar panel. The energizer can be powered by solar during the day and by battery at night.
You need this wire clip if you want to fit fencing wire or cord of up to 8mm (Gallagher EquiFence/permanent cable) to a Line Post. These clips have been developed especially for the Gallagher Line Post.