Fi-Shock XR-6 Professional Solar Powered 6 Volt Fence Energizer,  25 Mile Range Features a full power terminal for large livestock and large farms, as well as a reduced power terminal for small areas such as paddocks and strip grazing Includes output indicator lamp and an on/off switch. Intermittent DC output Includes energizer, solar panel w/mounting bracket and battery housing Range up to 25 miles under ideal conditions. Output voltage: 8.3 KV +/- 20% open circuit voltage. Two year warranty