EV BACKUP POWER SOLUTION

Turn Your EV Into Powerful Backup Power

Compatible with Tesla and many CCS-enabled EVs. Power essential devices, emergency loads, and selected circuits using the energy already stored in your vehicle.

Up to 7,500W AC Output Tesla + Multi-EV Compatible 120V / 240V Single-Phase Output

Check EV Compatibility Explore PowerBridge Pro

Compatible with Tesla and many CCS-enabled EVs. Additional vehicle validation is ongoing. See compatible vehicles.

RoamEnergy PowerBridge Pro EV home backup power system supporting essential 120V and 240V backup loads in North America

North America EV Home Backup Power

Use Your EV Battery for Real Backup Power

Portable EV home backup power for emergency outage backup, essential home loads, selected circuits, and professionally planned North American backup setups.

Direct 120V Use

Plug-and-Play Appliances

Home Backup Planning

Flexible Backup Paths

Power Output

240V Pure Sine Wave

EV Backup Power for Outages

When the Grid Goes Down, Your EV Already Holds Serious Backup Energy

Your EV already stores more usable energy than most portable battery systems. PowerBridge Pro helps turn that stored EV energy into practical backup power during outages.

Keep your food cold, internet online, lights running, and essential devices powered — without fuel, fumes, or generator noise.

What Is Plug-and-Play

For standard 120V appliances and devices, PowerBridge Pro can be used directly through its 120V AC output when the total load stays within rated limits.

Refrigerator and freezer backup
Lights, lamps, router, and modem
Phones, laptops, and small electronics
Fans, tools, and emergency essentials
Selected medical or critical devices within rated limits

For Larger Home Backup Goals

If your goal involves selected circuits, transfer equipment, split-phase output, solar storage input, or dedicated backup circuits, tell us your setup first. Our team can help you choose the most practical path before you purchase.

Selected home backup circuits
Generator inlet or transfer equipment
Solar storage or home battery input
Portable power station extension
North American 120/240V split-phase planning

Tell Us Your Backup Power Goal

Whether you want simple 120V appliance backup, selected circuits, split-phase integration, solar storage support, or portable power station extension, RoamEnergy support can help you identify the most practical path for your EV and home setup.

Ask Technical Support View PowerBridge Pro

North American Power Reality

PowerBridge Pro Outputs 240V Single-Phase Pure Sine Wave Power

PowerBridge Pro uses an internal inverter to generate pure sine wave AC output. In 240V mode, it provides 240V single-phase power. Most U.S. and Canadian homes use split-phase 120/240V power with neutral, so selected home backup integration should be planned with the correct equipment and a licensed electrician.

PowerBridge Pro Output

Built for portable EV-based backup power with high-output AC capability.

Up to 7,500W AC output
Switchable 120V / 240V output
240V single-phase pure sine wave output
Compatible with Tesla and many CCS-enabled EVs

Home Backup Setup Depends on Your House

Every home is different. Panel design, grounding, transfer method, target loads, and local electrical code all matter.

RoamEnergy recommends support review plus licensed electrician planning for selected circuits, split-phase use, or any home electrical system connection.

Important: PowerBridge Pro is a portable EV-based backup power source. It should not be directly backfed into a home electrical panel. Any generator inlet, transfer switch, backup circuit, autotransformer, solar storage input, or household wiring connection should be reviewed and installed by a licensed electrician.

Possible Home Backup Paths

Practical Ways North American Users Can Build EV Backup Power

Many North American EV owners are exploring backup power setups that avoid fuel generators, reduce noise, and make use of the energy already stored in their EV battery. Start with the simplest path, then move into more advanced options when your home requires it.

Dedicated 120V Backup Circuits

A practical way to keep refrigeration, internet, lighting, and essential devices running during outages without trying to power the entire home panel.

This path can help support selected household needs with simpler 120V backup planning.

Explore Essential Backup

Solar Storage or Home Battery Systems

Some solar storage and home battery systems that accept 240V single-phase AC input may work directly with PowerBridge Pro.

PowerBridge Pro provides input power to the storage system, and the storage system distributes power through its own inverter and transfer architecture.

Check Solar Compatibility

Portable Power Stations for Home Backup

Some portable power stations support split-phase output internally. In these scenarios, PowerBridge Pro can be used as a high-capacity EV energy source to extend runtime.

The portable power station handles the final split-phase output or home connection according to its own system design.

Ask About Power Station Use

Autotransformer / Coupling Transformer

Some advanced users use an external autotransformer or coupling transformer to convert 240V single-phase output into split-phase 120/240V power for selected backup scenarios.

This path requires professional electrical evaluation and proper protection equipment.

See Real-World Example Talk With Our Team

Best Fit for North America

PowerBridge Pro

PowerBridge Pro is the best RoamEnergy option for EV-based backup power in North America — built for 120V appliance backup, selected essential loads, solar storage support, portable power station extension, and professionally planned home backup setups.