Thunderbird S21B

Thunderbird S21B 2km Solar Electric Fence Energiser

Thunderbird S21B Solar Electric Fence Energiser is a compact, self-contained solar energiser designed for small electric fencing systems, temporary paddocks, strip grazing, animal containment and portable fencing applications.

Rated to power up to 2 km of electric fencing, the S21B delivers 0.2 joules stored energy and features an integrated solar panel with an internal rechargeable battery. Its portable design makes it ideal for locations where mains power is unavailable or inconvenient.

The Thunderbird S21B is well suited to small livestock areas, pet containment, electric netting and rotational grazing setups where a simple and reliable off-grid electric fence power source is required.

Key Features

• Powers up to 2 km of electric fencing
• 0.2 joules stored energy
• Integrated solar panel
• Internal rechargeable battery
• Compact and portable design
• Low battery warning light
• Ideal for temporary and portable electric fencing
• Suitable for strip grazing and small paddock divisions
• Suitable for electric fence netting
• Excellent option for remote areas without mains electricity

Ideal For

• Small paddocks
• Rotational grazing
• Strip grazing
• Temporary livestock fencing
• Electric netting
• Pet and small animal containment
• Remote or off-grid fencing locations

Specifications

• Model: Thunderbird S21B
• Fence Rating: Up to 2 km
• Stored Energy: 0.2 Joules
• Power Source: Solar
• Battery: Internal rechargeable battery

Why Choose the Thunderbird S21B?

The Thunderbird S21B Solar Energiser provides a convenient electric fencing solution without the need for mains electricity or a separate external battery. Its compact all-in-one design makes it easy to install, move and use around farms, paddocks and temporary grazing areas.

For best electric fence performance, ensure the energiser is connected to an appropriate earth system and that vegetation is kept clear of live fence wires.

Buy Thunderbird S21B Solar Energiser

Shop the Thunderbird S21B 2km Solar Electric Fence Energiser from Beaufort Animal Supplies for a practical and reliable solar-powered fencing solution for small paddocks, livestock containment, strip grazing and portable electric fencing.