Fronius Smart Meter TS 65A-3

The Fronius Smart Meter TS 65A-3 is a bidirectional three-phase energy meter designed for accurate monitoring and control of energy flows in photovoltaic systems. It provides precise real-time data on energy consumption and grid interaction, forming the foundation for efficient energy management.

By measuring both imported and exported energy, the Smart Meter enables optimized self-consumption and improved system efficiency. When combined with Fronius inverters and Fronius Solar.web, it allows users to visualize, analyze, and control energy flows for maximum performance and cost savings.

Equipped with Modbus RTU (RS485) communication, the device integrates seamlessly into Fronius energy systems and supports reliable data exchange with inverters and energy management platforms. The built-in touchscreen display provides easy local access to system data and configuration.

Designed for DIN-rail mounting, the compact and lightweight unit is easy to install in standard electrical distribution boards. Its robust construction ensures stable and long-term operation in residential and commercial environments.

Core Electrical Characteristics

1. Three-phase measurement (3 × 65 A)
2. Bidirectional energy measurement
3. High accuracy class (Class 1)
4. Wide voltage range (208–400 V)
5. Low power consumption

Connectivity and Integration

1. Modbus RTU (RS485) communication
2. Compatible with Fronius inverters
3. Integration with Fronius Solar.web
4. Supports energy management systems
5. Reliable data transmission

System Performance and Control

1. Real-time energy monitoring
2. Grid import/export measurement
3. Optimizes self-consumption
4. Supports energy flow analysis
5. Improves system efficiency

Design and Installation

1. DIN-rail mounting
2. Compact and lightweight design
3. Touchscreen display
4. Easy installation in distribution boards
5. Space-saving construction

Safety and Compliance

1. Protection Class IP51 (front) / IP20 (terminals)
2. Compliant with IEC and EN standards
3. Reliable electrical performance
4. Designed for long-term operation

Typical Applications

1. Residential photovoltaic systems
2. Commercial solar installations
3. Energy monitoring systems
4. Load management solutions
5. Smart energy control systems