The Speedrite U15000W Unigizer™ is a powerful three-in-one electric fence energizer designed for livestock producers who need dependable performance, flexible power options, and modern fence management.
Rated to power up to 110 miles / 700 acres of multi-wire fence, the U15000W delivers 15 joules maximum output energy and 18 joules stored energy. It can operate from mains, 12V battery, or a properly configured solar system, making it suitable for everything from permanent high-tensile fencing to remote pasture applications. Speedrite
Built-in Bluetooth® and Wi-Fi connectivity adds another level of convenience. Using the Datamars Pro App, you can monitor and control the energizer from your phone and receive alerts when connected through Wi-Fi. Speedrite
The U15000W combines substantial output with flexible power options for demanding agricultural fencing.
Speedrite lists the U15000W under product code 880 0013-483.
The U15000W brings connected fence management directly to your smartphone.
Using the Datamars Pro App, you can connect to the energizer through Bluetooth® for local monitoring and control. When connected to Wi-Fi with internet access, the system can also provide alerts and remote connectivity. Speedrite
Internet access is required for Wi-Fi alert functionality.
One of the biggest advantages of the Speedrite U15000W is its versatility.
The energizer is designed for mains, battery, or solar operation, allowing you to choose a power source that fits your particular fence installation. Speedrite
This makes the U15000W an excellent option for both permanent farm installations and remote livestock fencing where conventional power may not be readily available.
Need additional protection against mains power outages?
Speedrite designed the U15000W so mains power and an external battery can be connected simultaneously. The external battery can provide fence power when mains electricity is interrupted. Speedrite
That's an especially useful feature for livestock operations where maintaining fence power during an outage is important.
External battery sold separately.
Speedrite's Cyclic Wave™ technology is designed to deliver continuous power along the entire fence. Speedrite
For large farms and extensive fencing systems, efficient energy delivery helps maintain effective electric fence performance across long fence runs.
Built-in LED indicators display output voltage, giving you quick visual information for fence diagnostics. Speedrite
A quick look at the energizer can help you determine whether your fence is operating normally or whether further inspection may be needed.
The U15000W uses split-bolt terminals designed to connect multiple fence wires. Speedrite
This heavy-duty connection design is particularly useful on larger farms with multiple fence runs or more complex multi-wire electric fencing systems.
The U15000W is also Fence Remote capable.
With a compatible Speedrite Fence Remote, the energizer can be switched on or off directly from the fence line, making fence repairs and maintenance more convenient. Speedrite
Fence Remote is sold separately and is NOT included with the U15000W.
The U15000W's combination of 15-joule output, multi-power operation, and connected monitoring makes it well suited to demanding agricultural applications such as cattle operations, dairy farms, sheep and goat fencing, horse fencing, rotational grazing, high-tensile systems, multi-wire perimeter fences, and large pasture systems.
As with any electric fence charger, actual fence performance will depend on fence construction, grounding, vegetation, connections, and overall fence condition.
| Specification | Speedrite U15000W |
|---|---|
| Fence Rating | Up to 110 Miles / 700 Acres |
| Maximum Output Energy | 15 Joules |
| Stored Energy | 18 Joules |
| Power Options | Mains / Battery / Solar |
| Battery Backup Capable | Yes |
| Bluetooth® | Yes |
| Wi-Fi | Yes |
| Smartphone Control | Datamars Pro App |
| LED Voltage Indicators | Yes |
| Cyclic Wave™ | Yes |
| Split-Bolt Terminals | Yes |
| Fence Remote Capable | Yes — Sold Separately |
| Warranty | 3 Years |
| Product Code | 880 0013-483 |
These ratings and features are listed on Speedrite's current U.S. product page. Speedrite
The U15000W can also be incorporated into a suitable battery-and-solar setup, making it an attractive option for remote pastures where mains electricity isn't practical.
This flexibility means the same energizer platform can serve permanent mains-powered installations or battery/solar applications as your fencing requirements change.
A high-powered energizer can only perform as well as the fence and grounding system connected to it.
For best results, pay close attention to soil conditions, grounding, vegetation touching the fence, fence connections, wire condition, and overall fence design. The correct grounding system is especially important with a high-output energizer like the U15000W.
The Speedrite U15000W carries a 3-year warranty, adding confidence for farmers and ranchers investing in a high-performance fence energizer. Speedrite
⚡ 15 Joules of Output Power
Built to handle large and demanding livestock fence systems.
🌾 Up to 110 Miles / 700 Acres
Designed for extensive multi-wire fencing applications.
🔌 Multiple Power Options
Operate from mains, battery, or an appropriately configured solar system.
📱 Bluetooth® + Wi-Fi
Monitor and control your energizer through the Datamars Pro App.
🔋 Battery Backup Capability
Connect mains and an external battery simultaneously to help maintain fence operation during a power outage.
⚙️ Cyclic Wave™ Technology
Designed to deliver continuous power along the fence.
💡 Easy Diagnostics
LED indicators provide quick visual information about output voltage.
🎛️ Remote Capable
Use an optional Speedrite Fence Remote to switch the energizer on or off from the fence line.
🛡️ 3-Year Warranty
Manufacturer-backed protection for your investment.
For farmers and ranchers who need more than a basic fence charger, the Speedrite U15000W Unigizer combines 15 joules of output power, a 110-mile / 700-acre multi-wire fence rating, mains/battery/solar capability, Bluetooth®, Wi-Fi, battery backup capability, and smartphone control in one advanced electric fence energizer. Speedrite
The Speedrite U15000W Unigizer™ is a powerful three-in-one electric fence energizer designed for livestock producers who need dependable performance, flexible power options, and modern fence management.
Rated to power up to 110 miles / 700 acres of multi-wire fence, the U15000W delivers 15 joules maximum output energy and 18 joules stored energy. It can operate from mains, 12V battery, or a properly configured solar system, making it suitable for everything from permanent high-tensile fencing to remote pasture applications. Speedrite
Built-in Bluetooth® and Wi-Fi connectivity adds another level of convenience. Using the Datamars Pro App, you can monitor and control the energizer from your phone and receive alerts when connected through Wi-Fi. Speedrite
The U15000W combines substantial output with flexible power options for demanding agricultural fencing.
Speedrite lists the U15000W under product code 880 0013-483.
The U15000W brings connected fence management directly to your smartphone.
Using the Datamars Pro App, you can connect to the energizer through Bluetooth® for local monitoring and control. When connected to Wi-Fi with internet access, the system can also provide alerts and remote connectivity. Speedrite
Internet access is required for Wi-Fi alert functionality.
One of the biggest advantages of the Speedrite U15000W is its versatility.
The energizer is designed for mains, battery, or solar operation, allowing you to choose a power source that fits your particular fence installation. Speedrite
This makes the U15000W an excellent option for both permanent farm installations and remote livestock fencing where conventional power may not be readily available.
Need additional protection against mains power outages?
Speedrite designed the U15000W so mains power and an external battery can be connected simultaneously. The external battery can provide fence power when mains electricity is interrupted. Speedrite
That's an especially useful feature for livestock operations where maintaining fence power during an outage is important.
External battery sold separately.
Speedrite's Cyclic Wave™ technology is designed to deliver continuous power along the entire fence. Speedrite
For large farms and extensive fencing systems, efficient energy delivery helps maintain effective electric fence performance across long fence runs.
Built-in LED indicators display output voltage, giving you quick visual information for fence diagnostics. Speedrite
A quick look at the energizer can help you determine whether your fence is operating normally or whether further inspection may be needed.
The U15000W uses split-bolt terminals designed to connect multiple fence wires. Speedrite
This heavy-duty connection design is particularly useful on larger farms with multiple fence runs or more complex multi-wire electric fencing systems.
The U15000W is also Fence Remote capable.
With a compatible Speedrite Fence Remote, the energizer can be switched on or off directly from the fence line, making fence repairs and maintenance more convenient. Speedrite
Fence Remote is sold separately and is NOT included with the U15000W.
The U15000W's combination of 15-joule output, multi-power operation, and connected monitoring makes it well suited to demanding agricultural applications such as cattle operations, dairy farms, sheep and goat fencing, horse fencing, rotational grazing, high-tensile systems, multi-wire perimeter fences, and large pasture systems.
As with any electric fence charger, actual fence performance will depend on fence construction, grounding, vegetation, connections, and overall fence condition.
| Specification | Speedrite U15000W |
|---|---|
| Fence Rating | Up to 110 Miles / 700 Acres |
| Maximum Output Energy | 15 Joules |
| Stored Energy | 18 Joules |
| Power Options | Mains / Battery / Solar |
| Battery Backup Capable | Yes |
| Bluetooth® | Yes |
| Wi-Fi | Yes |
| Smartphone Control | Datamars Pro App |
| LED Voltage Indicators | Yes |
| Cyclic Wave™ | Yes |
| Split-Bolt Terminals | Yes |
| Fence Remote Capable | Yes — Sold Separately |
| Warranty | 3 Years |
| Product Code | 880 0013-483 |
These ratings and features are listed on Speedrite's current U.S. product page. Speedrite
The U15000W can also be incorporated into a suitable battery-and-solar setup, making it an attractive option for remote pastures where mains electricity isn't practical.
This flexibility means the same energizer platform can serve permanent mains-powered installations or battery/solar applications as your fencing requirements change.
A high-powered energizer can only perform as well as the fence and grounding system connected to it.
For best results, pay close attention to soil conditions, grounding, vegetation touching the fence, fence connections, wire condition, and overall fence design. The correct grounding system is especially important with a high-output energizer like the U15000W.
The Speedrite U15000W carries a 3-year warranty, adding confidence for farmers and ranchers investing in a high-performance fence energizer. Speedrite
⚡ 15 Joules of Output Power
Built to handle large and demanding livestock fence systems.
🌾 Up to 110 Miles / 700 Acres
Designed for extensive multi-wire fencing applications.
🔌 Multiple Power Options
Operate from mains, battery, or an appropriately configured solar system.
📱 Bluetooth® + Wi-Fi
Monitor and control your energizer through the Datamars Pro App.
🔋 Battery Backup Capability
Connect mains and an external battery simultaneously to help maintain fence operation during a power outage.
⚙️ Cyclic Wave™ Technology
Designed to deliver continuous power along the fence.
💡 Easy Diagnostics
LED indicators provide quick visual information about output voltage.
🎛️ Remote Capable
Use an optional Speedrite Fence Remote to switch the energizer on or off from the fence line.
🛡️ 3-Year Warranty
Manufacturer-backed protection for your investment.
For farmers and ranchers who need more than a basic fence charger, the Speedrite U15000W Unigizer combines 15 joules of output power, a 110-mile / 700-acre multi-wire fence rating, mains/battery/solar capability, Bluetooth®, Wi-Fi, battery backup capability, and smartphone control in one advanced electric fence energizer. Speedrite
