The EcoFlow MA003 grounding adapter is a safety accessory designed for EU and UK EcoFlow Smart Home Panel installations, ensuring proper grounding of compatible EcoFlow portable power stations during off-grid, hybrid, or backup operation.
The EcoFlow MA003 grounding adapter is a safety accessory designed for EU and UK EcoFlow Smart Home Panel installations, ensuring proper grounding of compatible EcoFlow portable power stations during off-grid, hybrid, or backup operation.
The EcoFlow MA003 Portable Power Station Grounding Adapter (EU/UK version) is an essential safety component for connecting EcoFlow portable power stations to a household electrical system via the EcoFlow Smart Home Panel. It ensures correct grounding logic in European and British TT, TN-S, and TN-C systems, even when operating in off-grid or island mode.
When a portable power station is disconnected from the public grid, a grounding reference point can be lost, potentially causing safety risks. The MA003 adapter solves this by simulating proper grounding, enabling safe and stable operation of connected appliances without requiring complex electrical modifications.
Designed for plug-and-play installation, the adapter supports a wide input voltage range and communicates directly with both the EcoFlow power station and the Smart Home Panel. It is ideal for home backup power systems, mobile applications, construction sites, and off-grid environments where safety and compliance are critical.
This adapter is particularly suitable for use with EcoFlow DELTA Pro, DELTA Max, and other compatible EcoFlow power stations, allowing users to fully utilize Smart Home Panel functionality while maintaining electrical safety.
Key Features
Ensures safe grounding in off-grid and island mode
Designed for EcoFlow Smart Home Panel (EU & UK versions)
Supports TT, TN-S, and TN-C grounding systems
Plug & Play installation without rewiring or professional setup
Enables safe hybrid and backup power operation
Compatible with EcoFlow DELTA Pro, DELTA Max, and other supported models
1 × EcoFlow MA003 Grounding Adapter
1 × USB-C cable
1 × Ethernet (RJ45) cable
Model: MA003
Input Voltage: 100–240 V AC, 50/60 Hz
Connections:
USB-C (communication with power station)
RJ45 Ethernet (communication with Smart Home Panel)
C20 AC input
Grounding Support: TT, TN-S, TN-C systems
Region Compatibility: EU / UK