Thunderbird MB375 Mains & Battery Electric Fence Energiser 20km

The Australian Made Thunderbird MB-375 35km Mains & Battery Electric Fence Energiser is built for small to mid-sized farms and rural properties, offering dependable fence protection for livestock such as cattle, sheep, horses, goats, and other large animals. Engineered for reliability and ease of use, it delivers efficient, low-maintenance fencing performance with flexible installation options and advanced surface-mount electronics — perfect for farmers and property owners seeking robust, long-distance electric fencing solutions.

Designed to power fences up to 35km, the Thunderbird MB-375 provides up to 8,000 volts of output, ensuring consistent containment across large paddocks. Its durable, weatherproof construction and vacuum-sealed transformer make it ideal for tough Australian conditions, while its mains and battery compatibility — plus optional solar conversion — offers versatile operation in any setting.

• Australian made quality: Purpose-built for reliable performance in harsh rural environments.
• Long-range coverage: Powers fences up to 35km with up to 8,000 volts for effective livestock containment.
• Dual power options: Operates via mains power or battery, with flexibility for solar conversion using an optional kit.
• Enhanced protection: Includes 3-year warranty, 6 months lightning protection, and built-in spark gap safety.
• Rugged design: O-ring sealed ABS enclosure resists weather and wear for long-term durability.
• Reliable performance: Vacuum-sealed transformer boosts reliability and extends energiser lifespan.