Reliable Backup Power for Traffic Signals
Sol Donum Resilient Systems
Why Do We Need Backup Power for Traffic Signals?
During a power outage, a dark intersection becomes a public hazard. From congestion to collisions, the risks multiply fast. That’s why municipalities, DOTs, and emergency planners rely on Sol Donum to deliver portable, scalable power that activates the moment the grid drops.
✅ Eliminate downtime at critical intersections
✅ Maintain traffic control during grid failures
✅ Improve emergency preparedness and disaster recovery
Our Vulcan Systems are Built for Traffic Control
Key Benefits:
- 🔋 Plug-and-play with ATS, ensuring uninterrupted power
- 🛠 Battery Extension available for extended run time
- 🌞 Solar charge-ready for sustainable deployment
- 🧳 Portable all-in-one system for fast installation
- 🔒 Tamper-resistant, weather-sealed housing
Power Anywhere, Anytime — Made Simple.
The Vulcan Expedition Solar Kit is designed for rapid, one-person deployment. Equipped with three 250-watt solar panels, pre-assembled solar mount, and ready-to-use solar cables, it delivers a fast, reliable solution for outages—without the hassle.
Use Cases in Action
List of Services
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Municipal DeploymentsList Item 1
Local governments use the Vulcan to support priority intersections during storms, events, and grid outages. Buy a Solar kit for quick single-person deployment to intersections affected by outagges.
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Department of TransportationList Item 2
DOTs deploy fleets of backup units for rapid response across state highways and smart corridors. Solar panels mounted to the roofs of transit vans to charge vulcan systems and power tools carried by DOTs.
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Maintenance CrewsList Item 3
Utility and signal contractors rely on The Vulcan to keep signals operational during planned upgrades or cabinet swaps. The Vulcan Expedition can easily fit into a 19-inch cabinet, safe from curious citizens
Take the next step by talking to a specialist or scheduling a demo below⬇️