Fronius Symo Hybrid 3.0-3-S Hybrid Inverter WLAN

Product Description

The Fronius Symo Hybrid 3.0-3-S WLAN Hybrid Inverter combines PV production, battery readiness, and emergency power in a single device. With a wide-range MPPT (150–1000 V), max. efficiency ~97.7%, and IP65 rating, it is ideal for three-phase homes seeking stable self-consumption and professional monitoring via WLAN/Ethernet, while remaining ready for future HV storage.

Main Features

• Nominal power: 3 kW three-phase; max. η ~97.7% (ηEU ~95.2%).
• Single MPPT with 2 inputs (parallelizable); PV range 150–1000 V; Umpp 150–800 V.
• Backup function: emergency power (depending on battery and system components).
• Total connectivity: WLAN/Ethernet, integrated web server and datalogger.
• IP65 and active ventilation for reliable operation from −25 °C to +60 °C.
• Multi Flow: PV→loads, PV→battery, and battery→loads simultaneously.

Advantages or Benefits

• Scalable: start without a battery and add one later without changing the inverter.
• Greater self-consumption with feed-in control and load management (ACS/VE).
• Agile installation and O&M thanks to SnapINverter and integrated web server.
• Smart Grid compatibility: programmable cos φ and Q(U)/P(f) functions.

Purpose or Applications

Three-phase residential self-consumption and light C&I seeking to prepare the installation for a battery and provide basic backup for priority loads.

Technical Specifications

Compatibilities

Compatible with HV BYD Battery-Box (H/HVM) and LG Chem RESU* batteries; integration with Fronius Smart Meter, Wattpilot, and Ohmpilot. *With LG Chem RESU, emergency power is not available.

Fronius Symo Hybrid 3.0-3-S WLAN is a compact, future-ready solution that maximizes self-consumption and provides energy security for the home.