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ATS Switchgear for Huawei SUN2000 M1 Three-Phase Hybrid Inverter
ATS switchgear (automatic grid/backup transfer switch) dedicated to Huawei SUN2000 M1 three-phase hybrid inverters combined with a storage system. If the grid voltage fails, the panel disconnects the installation from the public grid and automatically transfers the priority loads to the backup power produced by the battery and the photovoltaic generator; when the grid returns, switching takes place automatically once again.
It is installed on the wall, downstream of the inverter, between the main distribution board of the home and the line of the loads to be kept in service. The panel is pre-wired and factory-tested and keeps the grid circuit and the backup circuit separate, preventing the backup energy from being fed back into the grid. The enclosure is made of halogen-free plastic with IP65 protection rating.
Key features
Technical specifications
| Feature | Value |
|---|---|
| Switchboard type | ATS switchgear for automatic grid/emergency changeover |
| System side | AC |
| Compatible inverters | Huawei SUN2000 M1 (three-phase hybrid) |
| System | Three-phase |
| Rated insulation voltage | 400 V AC |
| Protection rating | IP65 |
| Housing material | Halogen-free plastic material |
| Installation | Wall-mounted |
| Dimensions | 319 × 384 × 144 mm |
| Weight | 3.4 kg |
Installation and wiring must be carried out by qualified personnel in accordance with the applicable standards and the electrical design of the system.