The EcoFlow Manual Transfer Switch is a manual changeover unit that lets a home swap between two power sources: the utility grid and a DELTA Pro Ultra or DELTA Pro 3 Power Station. During an outage the switch is flipped by hand so selected household circuits run from the power station instead of the grid.

• Manual selection between grid and DELTA Pro Ultra or DELTA Pro 3 power station output.
• Designed for permanent installation in the household electrical panel.
• Keeps essential circuits (fridge, freezer, lighting, boiler) alive during outages.
• Compatible with both DELTA Pro Ultra and DELTA Pro 3 systems.
• Must be installed by a certified electrician, not a DIY item.

Key specs

• Type: manual transfer switch
• Compatible stations: DELTA Pro Ultra, DELTA Pro 3
• Installation: certified electrician required
• Location: household electrical panel

The right choice for homeowners who already own a DELTA Pro Ultra or DELTA Pro 3 and want a clean, code-compliant way to feed selected circuits during a blackout.