Three-Phase Dual Energy Meter Solax Smart Meter M3-40 Dual
Modelo: M3-40 Dual- Sku: SOLXACC024
- Vendor: Solax
Specifications
Product Description
The Solax Smart Meter M3-40 Dual Three-Phase Dual Energy Meter offers an advanced dual-channel solution for three-phase photovoltaic installations. Designed to simultaneously monitor two different energy flows (for example, grid and third-party inverter), this meter connects directly to the Solax inverter via RS485 and enables key functionalities such as export limitation or dynamic load management. Its installation is quick and safe thanks to its plug & play design.
Main Features
- Dual-channel measurement: allows control of two independent energy sources
- Compatible with Solax three-phase inverters and advanced installations
- High accuracy: Class 0.5 for V/I and Class 1 for active power
- Measured frequency: 45–65 Hz with update every 50 ms
- Compact design with IP20 protection and easy installation in electrical panels
Advantages or Benefits
- Total control over energy from the grid and external inverters
- Facilitates shared self-consumption or use with multiple generators
- Enables dynamic balancing and consumption optimization
- Real-time reading from the Solax Cloud app
- Ideal for complex hybrid installations or professional integrations
Purpose or Applications
The Solax Smart Meter M3-40 Dual is designed for three-phase solar installations that require simultaneous control of two different energy flows. It is especially useful in systems with shared self-consumption, third-party energy, or external inverters, as well as in hybrid installations that require advanced monitoring and control from a single interface.
Technical Specifications
| Measurement | Three-phase (dual channel) |
| Nominal voltage | 3×220/380 V ~ 3×240/415 V |
| Communication | RS485 |
| Accuracy | Class 0.5 (V/I), Class 1 (power) |
| Frequency | 45–65 Hz (accuracy 0.01 Hz) |
| Self-consumption | <1.5 W |
| Protection | IP20 |
| Dimensions | 72 × 100 × 65.5 mm |
| Operating temperature | -40 °C to +70 °C |
Compatibilities
This product is compatible with the entire range of Solax three-phase inverters, such as: X3-Hybrid, X3-Pro, X3-Mega, X3-MIC.
Solax Smart Meter M3-40 Dual Three-Phase Dual Energy Meter is the ideal option for complex photovoltaic installations. It offers intelligent dual-source monitoring, maximizing control and efficiency of the solar system.
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Three-Phase Dual Energy Meter Solax Smart Meter M3-40 Dual
