Thunderbird S18B Solar Energiser This wonderful little Thunderbird energiser is manufactured in Australia to suit Australian conditions. It comes with a built-in battery and a solar cell to recharge your Thunderbird energiser during daylight hours...

Thunderbird S28B Solar Electric Fence Energiser A fully integrated electric fence energiser which comes complete with solar cells and built in battery. When you take it home all you need to do is plug it in for the initial charge and then hook it up...

Large easy to view LCD O-Ring sealed case Fully portable - internal battery included Fence leads and main recharger are supplied Coated electronics, resin sealed Magnetic switch - no holes through case. Designed to slide straight over a steel star post...

Large easy to view LCD O-Ring sealed case Fully portable - internal battery included Fence leads and main recharger are supplied Coated electronics, resin sealed Magnetic switch - no holes through case. Designed to slide straight over a steel star post...