Yes. Solarbank Max AC features a built-in UPS function. During a power outage, it automatically switches to Off-Grid Mode within 10 milliseconds, ensuring connected devices continue running uninterrupted. The off-grid port delivers a maximum output power of 3,680W, sufficient to power critical loads such as refrigerators, Wi-Fi routers, lights, and chargers.

When grid power is restored, the system automatically returns to Grid-Tied Mode. No manual operation required.

If you have any questions, feel free to contact us for further assistance.