Description
Thunderbird S-185B 20km Solar Energiser
The Thunderbird S-185B 20km Solar Energiser is a quality solar energiser designed for livestock management and property boundary control. Electric fencing is one of the most cost-effective livestock management solutions. Choosing the right energiser ensures reliable, consistent performance with minimal maintenance.
This energiser delivers the controlled electrical pulse that deters livestock and animals from touching or breaching the fence line. Reliable energiser performance is critical. A correctly powered fence teaches animals to respect the boundary quickly. This reduces pressure on physical fence structures.
Discount Landscape Supplies stocks a complete range of electric fencing products suitable for cattle, horses, sheep, goats and mixed livestock operations across South East Queensland and Australia. Browse our full electric fencing range for energisers, insulators, tape, wire and all associated accessories.
Key Features
- Quality construction for reliable long-term performance
- Designed for Australian livestock and agricultural conditions
- Compatible with standard electric fence posts and wire
- Reduces livestock pressure on physical fence structures
- Suitable for cattle, horse, sheep and goat management
- Australia-wide delivery available
Suitable Applications
- Cattle property boundary and subdivision fencing
- Horse paddock and agistment electric fencing
- Sheep and goat containment
- Strip grazing and rotational paddock management
- Garden and property perimeter protection
Why Choose the Thunderbird S-185B?
First and foremost, the S-185B covers up to 20km of fence — making it one of the most powerful energiser units available for large rural properties. Furthermore, solar power means no mains electricity is required, ideal for remote locations. As a result, this solar energiser suits large cattle and sheep stations, hobby farms and rural residential properties. In addition, the Thunderbird brand is trusted by Australian farmers for proven reliability. According to the Australian Government Department of Agriculture, effective energiser performance is essential for reliable livestock containment.
Tips for Installing a Solar Energiser
Before mounting, position the solar panel facing north for maximum sun exposure. Then, connect earth stakes at least 1 metre apart for effective grounding. In addition, check battery charge regularly during extended cloudy periods. Finally, test fence voltage weekly using a volt meter.







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