GM Energy PowerBank

The amount of energy storage you need depends on your typical home energy usage and your current setup of GM Energy products. Every home and solution is unique. When paired with a GM Energy Home Hub & Inverter, the GM Energy PowerBank can provide the following estimated backup times running an average American home*, depending on the configuration you choose:


Estimated Backup Duration
 

• GM Energy PowerBank 10.6kWh – up to 6 hours

• GM Energy PowerBank 17.7kWh – up to 10 hours

• GM Energy PowerBank 35.4kWh – up to 20 hours

Please Note:
 
Only one GM Energy Home Hub & Inverter can be installed per home location and supports up to 35.4kWh of GM Energy PowerBank storage.
  

• If you’ve already purchased a 10.6kWh GM Energy PowerBank, your system can only integrate with an additional 10.6kWh GM Energy PowerBank.

• If you’ve already purchased a 17.7kWh GM Energy PowerBank, your system can only integrate with an additional 17.7kWh GM Energy PowerBank.

• If you’ve purchased a 35.4kWh GM Energy PowerBank, your system cannot support additional energy storage.

GM Energy products must be installed by a licensed electrician or licensed contractor in accordance with all applicable national, state, and local electrical codes and standards. Customers are responsible for engaging a qualified, licensed professional. GM is not responsible for work performed by third-party electricians or contractors.

Still unsure what’s right for your home?
Connect 1:1 with a GM Energy Advisor here.

GM-preferred installation providers are independent, licensed professionals who are familiar with GM Energy products and installation requirements. They can help you plan and complete your installation in accordance with applicable electrical codes and product specifications, and help set up your system to work with your V2H-capable GM EV.* Installation services are provided by the installation provider, not GM, and are subject to the provider's terms. GM is not responsible for third-party installation work.

After installation and commissioning, your system should appear in your vehicle mobile app. If your system is not showing in the app after 24 hours, you can manually add it by tapping your profile avatar->add product->GM Energy.

*Available on select Apple and Android devices. Service availability, features and functionality vary by vehicle, device and the plan you are enrolled in. Terms apply. Device data connection required. Actual images and features may vary and are subject to change.

Your GM Energy mobile tools will be your first stop for device performance and support. Additionally, there will be live technical experts available for you to call during business hours who can perform remote diagnostics. If further support is needed, you can schedule a trained technician to visit your home and perform necessary troubleshooting and repairs. Additional charges may apply.