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 meet almost all household single-phase power needs, and capable of powering critical loads such as washing machines, dryers, refrigerators, and lights.

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.