POWR2 Debuts POWRBANK Hybrid: A Trailered BESS and Diesel Generator Combo

Battery + Generator = One Smart Unit
POWR2 just launched the POWRBANK Hybrid, a mobile power solution that combines a battery energy storage system (BESS) with a traditional generator on one towable unit. This all-in-one setup simplifies energy management for construction, rental and event applications. It brings together the quiet, efficient benefits of battery power with the backup assurance of a generator. Built for flexibility and ease of use, the POWRBANK Hybrid allows end-users to plug in and go — no complex integration or installation required. The generator charges the battery when needed, but most power demand is handled by the BESS, cutting down on fuel use, noise and maintenance. From the press release:
“What sets the POWRBANK Hybrid apart is our technology, data, and results. Our ADVANTAGE control software ensures our clients have clear and accurate data on their ROI,” said Hudson Nunn, VP of Revenue at POWR2. “The mission of mobile BESS integration is clear — the POWRBANK Hybrid and our other BESS offerings save significant money and time for our clients.”
What’s Inside the POWRBANK Hybrid

- Battery + Generator Combo: One trailered package, ready to run.
- Plug-and-Play Deployment: No integration required. It works like a traditional generator, only smarter.
- ADVANTAGE Energy Management System: Provides remote monitoring and control of the battery, generator and loads.
- Automatic Load Handling: The battery meets demand first, reducing generator runtime.
- Fuel Savings and Runtime Optimization: Lower fuel costs and longer uptime with intelligent switching.
- Ready for Rental: Designed to fit into rental fleets without operator training.
Key Jobsite Applications
- Construction Trailers: Power office trailers and lighting quietly and efficiently.
- Live Events: Ensure zero downtime with battery-first operation and backup generation.
- Temporary Power Needs: Move and deploy easily wherever power is required.
POWR2: Energy Storage for Electric-Forward Jobsites

Founded in 2018 and based in Bethel, Connecticut, POWR2 is known for delivering rugged, scalable battery energy storage systems. Its POWRBANK lineup is now used in over 21 countries. The company offers both small- and large-scale systems and supports parallel operation for increased output. The ADVANTAGE system comes standard on all POWR2 units. This proprietary energy management platform gives users access to:
- Real-time energy data and load performance
- Remote operation and automation tools
- Fuel savings and emissions reduction reporting
Why This Matters to Compact Equipment Readers
Contractors embracing electric equipment need reliable, clean power. The POWRBANK Hybrid offers a practical step forward. It gives crews dependable battery power while still offering generator reassurance. For operations new to BESS, it’s a familiar form factor with smarter tech inside. Rental pros can expand their electric-ready offerings without retraining staff. Landscapers and contractors can reduce fuel costs, cut noise and improve efficiency — especially on jobs where emissions and sound matter. From the press release:
“Setting up the POWRBANK Hybrid unit was extremely easy. It’s as simple as connecting a straight generator,” said Skylar Horn, Technician at United Rentals. “The controls are easy… It’s a great solution for our customers.”
Bottom Line
The POWRBANK Hybrid is a field-tested, easy-to-use system that merges battery storage and backup generation into one portable solution. It’s designed for the realities of modern jobsites — smart, scalable and ready to work. For more information, visit POWR2.com.
Keith Gribbins is publisher of Compact Equipment.
Let’s take a look at the smallest mini excavators on the market.