Turning Off Your SunVault Storage System

We don't anticipate that you'll ever need to turn off your SunPower® SunVault® storage system. If you believe your system is not operating properly, call SunPower Support at 1-833-410-2382. If you're unable to reach us and need to turn off the system, please follow these steps.

Step-by-step instructions

These instructions are included inside your Hub+® as well.

  1. Remove the breaker cover on the right side of the SunVault® battery and turn off all breakers by pushing in the down direction.

    SunVault Storage System

  2. Open the Hub+ door and turn off the breakers labeled ESS Inverter and ESS Grid Sense as shown below.

    SunVault Storage System

  3. Open the Hub+ door and insert a flathead screwdriver into the small Microgrid Interconnect Device hole in the panel. Turn counterclockwise about 1/2" to the left. If it does not turn, then it is already in the off position.

    SunVault Storage System