Heavy-Duty 3-Joule Electric Fence Energizer for Reliable Ranch & Pasture Containment With Chargexta Electric Fence Energiser
Protect your livestock and secure up to 60 acres with Chargexta. Delivering dependable high-voltage pulses, dual digital voltage displays, and versatile 3-way power options (battery, solar, or AC), it keeps your cattle, horses, and sheep safe all year round.
- Covers up to 60 acres (7.5 miles of fence)
- Delivers up to 3 Joules of reliable shock power
- Dual real-time digital voltage meter
- Works with 12V battery, solar, or AC
Demo Video
The Ultimate Perimeter Security Solution for Farms, Ranches & Remote Homesteads
Massive 60-Acre Perimeter Coverage Range
Energize up to 7.5 miles of fencing effortlessly. High-voltage pulses deter predators and keep cattle, horses, pigs, and sheep securely contained across your entire pasture without loss of line power.
Flexible Triple Power Source Operation
Power your fence anywhere using a standard 12V battery, compatible solar panel setup, or 110V AC plug-in. Ideal for remote grazing paddocks and stationary barns alike, giving total placement freedom.
Dual Digital Voltage Diagnostics
Instantly check your fence output and input battery voltage at a glance. Clear LED indicators confirm system power, active shock pulse, and detect ground faults before containment fails.
Trusted by over 14,000 ranchers & livestock managers across the US
Chargexta delivers consistent pulse power even across long multi-wire fences. The dual voltage display removes all guesswork from ground maintenance, making it an indispensable security tool for modern farming.
David Miller, Research Specialist
ENGINEERED FOR FARMS
Why American Ranchers Choose Chargexta Over Standard Brands
Built tough for all weather and live herds
High Joules Output
Pumps out 1.5 to 3 Joules of energy to ensure powerful pulses travel the entire length of your fence, containing even large and stubborn livestock.
Triple Power Flexibility
Seamlessly run on 110V AC outlet, 12V battery, or connect a 20-60W solar panel system for off-grid operations in isolated back pastures and rangeland.
Dual Screen Read
Two integrated digital screens show live fence output voltage and input power levels simultaneously for immediate checks.
Fast Post & Wall Mounting
Pre-molded mounting slots allow you to secure the charger to wooden posts, metal T-posts, or barn walls in just a few minutes without hassle.
Clear Fault Status Indicators
Color-coded LED indicator lights show power, shock pulse, and line fault status so you instantly spot grounding or wire breaks.
Weather-Resistant Build
Durable industrial-grade casing withstands rain, intense sun, dust, and freezing winter temperatures for uninterrupted year-round protection.
Product Views
What's Included In Every Box
Electric Fence Energiser
Adapter
User Manual
24/7 Customer Support
Have questions about grounding, solar setups, or wire installation? Our agricultural technical team is here to assist with expert guidance to ensure your perimeter is fully secure.
Got Any Questions?
Everything you need to know
CUSTOMER TESTIMONIALS
Loved By Farmers & Ranchers Across USA
Mark Stevens
Installed this on our 45-acre cattle perimeter. The dual display is super handy, and the punch is strong enough to keep stubborn bulls off the wire. Highly recommend!
Verified Buyer
Cynthia Roberts
We run it with a 30W solar panel and 12V battery for our horse paddocks. Never lost charge once, and setup took less than twenty minutes. Outstanding unit!
Verified Buyer
Robert Evans
Predator issues with coyotes went to zero within a week of installing Chargexta around our sheep pen. The voltage readouts give total peace of mind every time I walk past.
Verified Buyer