The S17 uses solar power to charge an internal battery. It powers up to 10 acres / 1 mile of electric fence. It can be used in permanent electric fencing, where there is no access to 110v power and also for portable, short term livestock control.
Consistent, reliable fence performance with built in solar panel to charge battery
Easy to see, red LED confirmation that fence is working normally
Can be used for both permanent and portable electric fencing as it can be mounted on a wall or post
Designed for outdoor use with weather proof, non-rusting case