Vehicle-to-home (V2H) or bidirectional charging enables energy to flow in two directions. Not only does it send energy from your home to your EV for charging (unidirectional)—it also enables you to send energy from your compatible GM EV* back to your home when the grid is down (bidirectional), providing you with a brilliant new source of backup power.

By having your GM Energy products professionally installed by one of our preferred installation providers, you can rest assured that the equipment is installed properly, professionally and with the right permits. The preferred installer will help ensure your system is operating as intended to power your compatible select GM EV.* 

Timing may vary significantly based upon where you live. Each local jurisdiction and utility has a slightly different process and timeline for approving installation permits and requests, so there is no one-size-fits-all. Once you submit your site assessment and are provided a quote, you can contact your designated installer to learn more about the projected timing for your specific home installation needs.

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.