The Fox ESS EPS Box Pro provides a robust emergency power supply solution for three-phase photovoltaic systems. Rated at 64A, this accessory is essential for installers looking to guarantee energy continuity for commercial clients during grid failures.
- Enables three-phase emergency power supply (EPS) functionality.
- Supports a maximum current of 64A for demanding commercial loads.
- Designed specifically for seamless integration with Fox ESS inverters.
- Ensures automatic and reliable backup power transition during outages.

