SDM230 single-phase Modbus Meter for Solax X1 100A Direct Connection

• Single-Phase Meter: Designed for accurate energy monitoring in single-phase electrical systems.
• Modbus Communication: Equipped with Modbus RTU protocol over RS485 for seamless integration with Solax X1 inverters and other energy management systems.
• Direct Connection: Supports up to 100A direct connection without the need for current transformers, simplifying installation.
• DIN Rail Mounted: Compact size for easy mounting on standard DIN rails in electrical panels.
• Multifunction Display: Shows voltage, current, power, energy consumption, and power factor.
• Data Logging Compatible: Enables detailed energy usage analysis and efficient system monitoring.
• Wide Voltage & Frequency Range: Operates reliably with 230V AC, frequency 50/60Hz power supply.

Why Buy This Meter?

This SDM230 Modbus meter is ideal for precise energy monitoring and control in residential and small commercial solar PV systems, especially when paired with Solax X1 inverters. Its direct 100A connection reduces complexity and cost, while Modbus communication enables integration into smart energy management platforms for optimisation and data-driven decisions.

Technical Specifications:

Model	SDM230
Current Rating	100A (Direct Connection)
Voltage	230V AC
Frequency	50/60 Hz
Communication	Modbus RTU over RS485
Mounting	DIN Rail 35mm
Display	Digital LCD
Functions	Voltage, Current, Active Power, Energy, Power Factor