Features: The Rutland ESB 375 Battery Fence Energiser Kit contains ESB375 energiser, 50 watt solar panel, regulator and mounting box. Mounting box holds energiser, regulator and suitable battery. Wet battery-powered energiser with 5.4 stored joules. Voltage indicator lights, low battery warning light, battery saver switch automatically slows energiser during hours of darkness, extending battery life. On/off switch. Stainless steel crocodile clips included.