Dear FusionSolar users,

To provide you with better and faster services, we are upgrading and maintaining our system. The maintenance period is from (utc+2) April 17, 2026 20:00 to April 20, 2026 08:00. The system will be unavailable during this period. We apologize for any inconvenience and appreciate your understanding. After the maintenance period, restart the current app or close the browser and log in to FusionSolar again.

If you have any question, please find the service hotline at https://digitalpower.huawei.com/en/contact-us/global-service-hotlines . We will provide you with support and help around the clock. Thank you for your understanding and support.