SDM630CT-M-TP – MID Three Phase CT Energy Meter

SDM630CT-M-TP: The Versatile CT Energy Meter for Smart Single & Three-Phase Monitoring

The SmartPanel SDM630CT-M-TP is a multifunctional, CT-operated energy meter designed to provide high-precision energy monitoring for both single-phase and three-phase electrical systems. With MID B&D certification and support for import/export metering, it’s a flexible and professional-grade tool for solar installations, commercial metering, and energy management systems.

Whether you're tracking solar generation, EV consumption, or total building load, this meter brings clarity and integration power to your energy setup.

Three-Phase and Single-Phase Compatible

This model supports both 1P2W and 3P4W configurations, offering voltage readings up to 289V (phase-to-neutral) and 500V (phase-to-phase). It's suitable for balanced or unbalanced loads and provides accurate readings for complex supply scenarios.

• Measures active, reactive, and apparent power
• Handles reverse power flow (for export metering)
• Reads frequency, power factor, and phase current

MID Certified Accuracy & Reliability

As a MID B&D certified unit, this meter meets European standards for billing and metering accuracy. It features Class 1 energy accuracy and provides stable readings even in high-fluctuation or high-load environments, making it perfect for metered solar, commercial billing, or EPC contracts.

Advanced Communication & Integration

Equipped with Modbus RTU over RS485 and configurable pulse outputs, this meter integrates directly with inverters, BMS platforms, and energy dashboards. Its flexibility in setup makes it an ideal component in larger distributed energy systems.

Designed for Smart Installations

The SDM630CT-M-TP comes in a compact DIN-rail housing that’s easy to install inside electrical enclosures. With a bright backlit LCD display and configurable Modbus settings, it offers visibility and control in both on-site and remote monitoring environments.

• DIN rail mount (72mm width)
• IP51 indoor rating
• Pulse output and RS485 terminals built in

Why Evergy Recommends This Product

This meter is a top pick for commercial-scale solar and EV charging systems where real-time data and MID compliance matter. It delivers performance, compatibility, and clarity in one unit, and works seamlessly with modern solar and battery setups.

Ideal for Installers, Energy Managers & Smart Grids

Whether you’re fitting out a commercial solar PV site, managing loads across a large property, or integrating into a smart grid platform, the SDM630CT-M-TP provides the accurate, export-ready data required for intelligent decisions.

Technical Specifications

• Voltage Range: 100–289V (P-N), 173–500V (P-P)
• Current Inputs: 1A/5A secondary CTs
• Outputs: 2 pulse + RS485 Modbus RTU
• Accuracy: Class 1 (Active Energy), ±1% (Power)

See full datasheet for Modbus configuration and installation guidance.

Smart Integration Starts Here

Pair this meter with solar inverters or smart metering systems for complete visibility of your energy flow. For support with system design, get in touch with us or read more in our solar monitoring guide.

FAQs

Is it suitable for billing?
Yes, the SDM630CT-M-TP is MID B&D certified, so it can be used for energy billing in compliant systems.

Does it support export metering?
Yes, it tracks both import and export energy, making it ideal for solar and battery applications.

Does it come with CT clamps?
No, CT clamps must be ordered separately and matched to your system’s maximum current.