Description

Sigenergy Power Sensor Three Phase External 600A CT DH

The Sigenergy Power Sensor Three Phase External 600A CT DH is a high-accuracy energy monitoring device designed for large-scale three phase solar and energy storage systems requiring high-current measurement. Using external 600A current transformers, this sensor provides precise, real-time energy data to enable intelligent control, grid import/export management, and load optimisation.

It is fully compatible with Sigenergy SigenStor and other Sigenergy devices, making it an essential component for intelligent energy management. With a fast 100 ms data refresh rate and precise measurement, it ensures reliable system performance for residential, commercial, and industrial applications.

Key Features

• Three phase monitoring with external 600A current transformers

• High-accuracy measurement for precise energy control

• LCD real-time display for easy monitoring and operation

• Seamless integration with Sigenergy systems with no configuration required

• Supports export/import limitation for grid compliance

• 100 ms fast data refresh rate for near-instantaneous feedback

• Designed for high-current three phase applications

• Future-ready for AI-driven energy optimisation

Specifications

• Product Type: Three Phase Power Sensor with External CT

• CT Rating: 600 A

• Electrical Phases: Three Phase (3P3W / 3P4W)

• AC Voltage Range: 100–480 V AC (3P4W), 173–480 V AC (3P3W)

• Grid Frequency: 50 / 60 Hz

• Voltage Measurement Accuracy: ±0.5%

• Current Measurement Accuracy: ±0.5%

• Power Measurement Accuracy: ±1%

• Communication Interface: RS485

• Communication Protocol: Modbus RTU

• Data Refresh Rate: 100 ms

• Display: Integrated LCD real-time display

• Ingress Protection: IP20

• Mounting Type: 35 mm DIN rail

• Operating Temperature: -25°C to +65°C

• Storage Temperature: -40°C to +70°C

• Relative Humidity: 0% to 90%

• Dimensions (W × H × D): 72 × 100 × 65.5 mm

• Product Weight: Approx. 0.23 kg

Applications

• Large-scale three phase solar PV systems

• Commercial and industrial energy monitoring

• Grid import and export control

• SigenStor or Sigenergy ecosystem integration

• Load management and peak shaving

What’s Included in the Box

• Sigenergy Power Sensor Three Phase External 600A CT DH

• External 600A CTs

• CT connection cables

• Installation accessories

• Manufacturer documentation

Why Buy This Product

• High Current Capability: Supports demanding three phase installations with up to 600A

• Accurate Monitoring: Precise measurements for better energy optimisation

• Seamless Integration: Designed for Sigenergy systems with no setup required

• Fast Response: 100 ms refresh rate ensures real-time system performance

• Future-Ready: Supports intelligent energy management and AI-driven features

Disclaimer:

All product information provided by Solareon UK is intended for general guidance only and may be subject to change or error. Solareon UK does not accept liability for any inaccuracies or omissions in the product specifications displayed. For accurate and detailed technical information, please refer to the manufacturer’s official datasheet available in the 'Downloads' section. We strongly advise confirming all critical details directly with the manufacturer prior to making purchasing or installation decisions.