Table of Contents
Product Overview
The Three-Phase Bidirectional Metering Meter is specifically developed for photovoltaic (PV) power systems where energy flows in two directions: from the grid to the load and from the solar system back to the grid.
Equipped with WiFi communication and multiple intelligent protection functions, this meter allows real-time energy monitoring, fault protection, and system safety management, making it ideal for commercial, industrial, and distributed solar installations.
Key Protection Functions
Over & Under Voltage Protection
Intelligent Overload Protection
Intelligent Undercurrent Protection
Intelligent Delay Protection
Missing Phase / Phase Sequence Protection
Voltage Unbalance Protection
Real-Time Fault Detection and Response
key Features
Bidirectional Energy Measurement: Accurately measures import and export energy
Three-Phase Monitoring: Suitable for balanced and unbalanced loads
WiFi Connectivity: Remote monitoring via mobile or cloud platform
High Measurement Accuracy: Reliable energy data for system analysis
Smart Protection Logic: Automatic response to abnormal electrical conditions
Compact DIN-Rail Design: Easy installation in distribution panels
technical parameters
Typical Applications
Photovoltaic power generation systems
Commercial solar installations
Industrial three-phase energy monitoring
Grid-connected and hybrid solar systems
Smart energy management projects
FAQ
Yes, it supports full bidirectional metering for photovoltaic systems.
Yes, WiFi communication enables real-time remote data access.
Yes, it provides phase-by-phase monitoring and protection.
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