Hoymiles HiSwitch-100S-G3 Single-Phase Whole-Home Backup Switch – 100 A
The Hoymiles HiSwitch-100S-G3 is a compact 5-in-1 backup switch for Hoymiles HiOne single-phase energy storage systems. It combines a transfer switch, circuit breaker, meter, bypass switch and current transformer (CT) in one DIN-rail unit, making whole-home backup simpler, cleaner and faster to install.
Key Features & Benefits
- 5-in-1 design: transfer switch, breaker, meter, bypass switch and CT
- 100 A maximum bypass current for whole-home loads
- Designed for Hoymiles HiOne single-phase systems
- DIN-rail install inside the distribution board
- Fewer components, less cabling and less labour
- High-current switching for reliable grid-to-backup changeover
- Replaceable module – swap the switch without replacing the full ESS
- Suitable for lighting, kitchen loads and other high-power household circuits
Technical Highlights
Parameter | Value |
|---|---|
Model | HiSwitch-100S-G3 |
Product Type | Single-phase whole-home backup switch |
Phase | Single-phase |
Max Bypass Current | 100 A |
Grid Form | L / N / PE |
Rated Voltage | 220 / 230 / 240 V |
Switching Cycles | ≥ 6,000 – 10,000 high-current cycles |
Short-Circuit Rating (SCCR) | 6 kA |
Compatible System | Hoymiles HiOne single-phase (S-G3) |
Installation | DIN-rail in distribution board |
Design | 5-in-1 integrated module |
System Note
HiSwitch-100S-G3 is the switch/metering accessory, not the inverter or battery. Use it with a compatible HiOne-S-G3 inverter and HiOne-8B-G3 battery modules. For larger gateway-style whole-home backup with extra ports for a second inverter, generator or smart load, the separate HiBox-100S-G3 may be the better option.
Ideal for Australian single-phase HiOne installs that need a neat, meter-board whole-home backup solution.
Available now at PowerEase – Local stock, fast delivery and expert technical support.