Fronius

Fronius is one of the world's recognized manufacturers of components for photovoltaic and energy systems. The system components offered here stand out for their high measurement accuracy, modular integration capability and robust safety functions. They enable efficient energy management, low-disturbance communication and certified protective functions. They are suitable for private homes as well as commercial and industrial PV systems.

Applications and Benefits of Fronius System Components

Fronius components support the precise recording of generation and consumption, control of backup power and heating loads, and connection to monitoring and control platforms. Typical applications are self-consumption optimization, backup power solutions, building load management and PV monitoring in commercial parks. The benefits lie in easy integration with Fronius inverters, reliable data communication and standards-compliant protection.

Our Fronius System Components at a Glance

• Fronius Smart Meter TS 100A-1 – Single-phase metering for residential systems and small consumers; precise generation/consumption data for self-consumption control.
• Fronius Smart Meter TS 65A-3 – Three-phase metering device for commercial applications and multi-phase grid monitoring; supports load distribution and feed-in management.
• Fronius Datamanager 2.0 WLAN – Communication interface for system monitoring, remote maintenance and data connectivity to Solar.web and energy management systems.
• Fronius Backup Switch 1PN/3PN-63A – Robust switchover solution for backup power operation; enables secure supply of critical loads during a grid outage.
• Fronius Ohmpilot 9.0-3 Heizstabregler – Load control for heating elements for self-consumption optimization and flexible use of excess PV energy.

Technical Features and Benefits

This product group is based on precise measurement methods (sensors, current transformers), standardized communication protocols and galvanically isolated interfaces. Safety functions include surge protection, certified backup power switchover and clear protection concepts for grid operation. The focus is on long-term reliability, easy maintainability and energy-efficient control. Integrated energy management functions enable load shifting, consumption optimization and transparent operating data for O&M.