Solis ATS Backup Box is compatible with full Solis hybrid inverter portfolio. It delivers seamless transfer (<40 ms) between utility grid and inverter backup source to secure critical loads against power outages. Available in single‑phase, split‑phase and three‑phase variants with 63A rated current. IP66 enclosure enables reliable outdoor deployment. Two wiring configurations: Utility‑First for residential backup and Inverter‑First for high‑reliability redundant power. Pre‑wired cabinet with reserved breaker rails for easy on‑site installation. 2‑year warranty.
Supports whole home backup for uninterrupted power
Supports hierarchical backup power, extending backup time for critical loads
Automatic/manual mode, dual mode for convenience and dafety
Switching time <40ms, uninterrupted power for critical loads
Easy installation, low maintenance cost
Flexible circuit breaker selection, matching different power requirements
Ingress protection IP66, adapting to harsh ambient conditions