Description
Growatt SYN 50-XH-30 — Backup Box — Perfect for storage systems
Compact three-phase backup box with integrated switch and backup capacity up to 10 kW. Ideal for integration with MOD XH inverters and Growatt storage systems.
Main Features
- Full home backup up to 10 kW.
- Three-phase output with up to 100% unbalance (handles unbalanced loads).
- Integrated switch/circuit breaker for simplified installation.
- IP65 environmental protection — also suitable for outdoor/partially exposed installations.
- Quick installation: provisions for AC wiring and RS485 communication with the inverter.
Technical Specifications (summary)
| Item | Value |
|---|---|
| Backup power (capacity) | Up to 10 kW |
| AC output voltage (nominal) | 230 V / 400 V |
| AC voltage range | 180–280 V (L-N) |
| Frequency | 50/60 Hz (range 45–65 Hz) |
| Max DC input current | 50 A |
| AC overcurrent protection | 63 A (max) |
| Switching / grid disconnection time | <500 ms |
| Protection rating | IP65 |
| Weight (indicative) | ~10.8 kg |
| Dimensions (mm) (W×H×D) | approx. 365 × 450 × 123 mm |
| Operating temperature | –40 °C … +60 °C |
Condition & what’s included
- Condition: New
- Included in the package: Growatt SYN 50-XH-30 Backup Box, quick documentation, quick instructions
Warranty & support
Growatt factory warranty
Shipping
Trackable shipping. Professional packaging to protect the unit during transport.








