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EcoFlow Power Box Backup (3ph)
The EcoFlow PowerBox (Three-Phase) is a manual transfer switch designed for three-phase PowerOcean solar battery storage systems. It enables effortless whole home power backup and ensures continuous power supply—even during system installation or rare inverter failures—delivering a smooth and reliable user experience.
Whole-Home Power Backup
EcoFlow PowerBox makes whole-home power backup easier than ever. It supports a dedicated whole-home backup wiring method for EcoFlow PowerOcean (Three-Phase) to keep your household powered during outages.
Uninterrupted Power Supply
Compatible with both EcoFlow PowerOcean (Three-Phase) and PowerOcean Plus (Three-Phase), PowerBox ensures uninterrupted power during system installation or rare inverter failures by simply switching manually to draw power directly from the grid.
Dimensions:Â 302 x 373 x 132mm
Weight: 5.0kg
$149.37
Original: $426.77
-65%EcoFlow Power Box Backup (3ph)—
$426.77
$149.37
Description
The EcoFlow PowerBox (Three-Phase) is a manual transfer switch designed for three-phase PowerOcean solar battery storage systems. It enables effortless whole home power backup and ensures continuous power supply—even during system installation or rare inverter failures—delivering a smooth and reliable user experience.
Whole-Home Power Backup
EcoFlow PowerBox makes whole-home power backup easier than ever. It supports a dedicated whole-home backup wiring method for EcoFlow PowerOcean (Three-Phase) to keep your household powered during outages.
Uninterrupted Power Supply
Compatible with both EcoFlow PowerOcean (Three-Phase) and PowerOcean Plus (Three-Phase), PowerBox ensures uninterrupted power during system installation or rare inverter failures by simply switching manually to draw power directly from the grid.
Dimensions:Â 302 x 373 x 132mm
Weight: 5.0kg
