Patriot SolarGuard 155 Solar Fence Energizer
Fully portable with an all in one compact design. The energy efficient solar panel charges the internal battery to power the fence line for reliable, year round performance. With 0.15 output joules, it powers up to 10 miles or 40 acres of fence. This low impedance energizer has a highly visible, flashing red light that indicates the energizer is working and powering the fence. Battery saving mode maximizes battery life. Can be mounted to T-posts or wood posts. Internal 12-volt battery included. Capable of operating up to 21 days without sunlight. Before use, connect the battery, and charge for 3 days in sunlight.