Three-Phase Energy Meter SMA EMETER-20 with Ethernet
Modelo: EMETER-20- Sku: SMAACCE001
- Vendor: SMA
Specifications
Product Description
The SMA EMETER-20 Three-Phase Energy Meter with Ethernet is a high-precision device designed to monitor energy flow in photovoltaic installations. It measures in real time the electrical consumption, the energy produced by the solar panels, and the energy injected into the grid, sending the data via Ethernet. Compatible with the Sunny Home Manager 2.0 and platforms such as Sunny Portal, it is ideal for self-consumption projects seeking efficient and intelligent energy management.
Main Features
- Three-phase measurement with accuracy ≤1 %
- Ethernet connection with Speedwire protocol
- Indoor DIN rail installation (70 × 85 × 65 mm)
- Compatible with external current transformers (>6 A)
- Local configuration web interface with automatic updates
- Status and communication LED indicators
Advantages or Benefits
- Allows real-time visualization of consumed, generated, and injected energy
- Optimizes system performance through integration with SMA Smart Home
- Compatible with single-phase, three-phase, or Delta-IT networks
- Communicates directly with Sunny Portal for online access
- Simple installation with standard wiring and official SMA technical support
Purpose or Applications
The SMA EMETER-20 is designed for residential or commercial solar installations that require precise energy measurement for self-consumption, grid injection, and optimization through intelligent control. Its integration with the SMA system allows for load automation, surplus control, and implementation of home or business energy management solutions.
Technical Specifications
| Power | Up to 6 A direct or more with transformers |
| Nominal voltage | 110 / 230 / 400 V AC |
| Format | Indoor DIN rail |
Compatibilities
This product is compatible with: SMA Sunny Home Manager 2.0, SMA inverters with Speedwire, Sunny Portal platform, and secondary current transformers 5 A (class 1 or higher).
SMA EMETER-20 Three-Phase Energy Meter with Ethernet is a professional solution for demanding renewable energy projects. It increases autonomy, optimizes space, and improves the efficiency of your installation.
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Three-Phase Energy Meter SMA EMETER-20 with Ethernet





