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Sigenergy Sigen Gateway HomePro TP 30 kW Three-Phase Gateway with Smart Port
The Sigen Gateway HomePro TP is the three-phase transfer and energy management board of the Sigenergy range. Installed between the meter and the main distribution board, it monitors the energy flows and in the event of a blackout isolates the system from the grid, transferring the loads to the backup port with a declared 0 ms interruption on the load side (paired with a Sigen Energy Controller and a Sigen battery). It also includes anti-backfeed protection, tripping within 350 ms.
It operates on three-phase 380/400 V grids with a rated power of 30 kW and 45.6 A on the grid side, the backup port and the smart port. The latter, called the Smart Port, allows a generator with two-wire start or manageable loads to be connected. The enclosure, with overvoltage category III and wall mounting with rear cable entry, works from −30 °C to +55 °C; communication is via Fast Ethernet, RS485 and dry contacts.
Key features
Technical specifications
| Feature | Value |
|---|---|
| Product code | 11110031 |
| Switchboard type | Three-phase grid/backup switching gateway |
| System side | AC |
| Rated voltage | 380/400 V, three-phase |
| Number of phases | 3 phases + neutral + earth |
| Rated AC power | 30 kW |
| Grid-side current | 45.6 A |
| Backup port current | 45.6 A |
| Smart Port / generator current | 45.6 A |
| Maximum number of inverters | 1 (up to 30 kW) |
| Switching time | 0 ms on the load side (with Sigen Energy Controller and Sigen battery) |
| Anti-backflow protection | 350 ms towards grid and generator |
| Protection rating | IP55 (2025 datasheet); IP54 according to earlier documentation |
| Overvoltage category | III |
| Cooling | Natural convection |
| Installation | Wall-mounted, with rear wiring |
| Operating temperature | from −30 °C to +55 °C |
| Maximum altitude | 4.000 m |
| Communication | Fast Ethernet, RS485, volt-free contact |
| Dimensions | 450 × 695 × 163 mm |
| Weight | 25 kg |
Documentation
PDFDatasheet 11110031Official manufacturer documentInstallation and wiring must be carried out by qualified personnel in accordance with the applicable standards and the electrical design of the system.