Your cart is empty
Three-phase FoxESS EPS Box-Pro emergency power supply transfer box with a maximum current of 63 A per phase. Automatic On-Grid/Off-Grid switching, IP65 enclosure.
FoxESS EPS Box-Pro is a three-phase emergency power supply (EPS) transfer box designed for residential and commercial photovoltaic installations. The system automatically switches the installation between On-Grid and Off-Grid states, ensuring power continuity for critical loads during a grid outage. The robust metal enclosure with IP65 protection rating allows for wall mounting, including outdoors.
| Type | Three-phase EPS box |
| Rated voltage | 220/380, 230/400 VAC, 3L/N/PE |
| Rated frequency | 50/60 Hz |
| Max. INVERTER GRID input current (per phase) | 63 A |
| Max. UTILITY SUPPLY input current (per phase) | 25 A |
| Max. INVERTER EPS input current (per phase) | 25 A |
| Max. LOAD output current (per phase) | 63 A |
| Communication interface | RS-485, Meter |
| Cooling concept | Natural |
| Installation | Wall mounting |
| Operating temperature range | -25 ~ +60 °C (derating at 45 °C) |
| Protection rating | IP65 |
| Dimensions (W×H×D) | 550 × 420 × 138.5 mm |
| Net weight | 16 kg |
Foxess EPS Box-Pro — 3-phase 63A EPS changeover box — B2B wholesale prices for installers and contractors. Check availability and terms of cooperation: contact us.
B2B
Individual terms, account manager.