Three-phase Inverter Fronius Symo 8.2-3-M WLAN
Modelo: Symo 8.2-3-M WLAN- Sku: FRONINV043
- Vendor: Fronius
Specifications
Product Description
The Fronius Symo 8.2-3-M WLAN Three-Phase Inverter is the connected and versatile option for three-phase systems that require 8.2 kW of power, maximum flexibility, and professional monitoring. Its architecture with 2 MPPT and SuperFlex design allows you to make the most of roofs with different slopes or orientations, while the high-performance electronics (European efficiency of 97.7%) and DC range of 150–1000 V ensure stable production throughout the year. With IP65 protection, active cooling, and SnapINverter technology, it is installed and maintained quickly and with complete safety.
Main Features
- Three-phase nominal power: 8.2 kW with European efficiency of 97.7% (η max. 98%).
- 2 independent MPPT (2+2 inputs) with a wide operating range of 150–800 V and startup at 200 V.
- Total connectivity: WLAN/Ethernet, integrated web server, Modbus TCP/RTU SunSpec, and JSON API (Solar API).
- IP65 protection rating for indoor/outdoor use and Active Cooling for high availability.
- SnapINverter technology: front terminal block, quick installation, and safe maintenance.
Advantages or Benefits
- Optimized production on mixed roofs: each MPPT manages an orientation or area with different irradiation.
- Startup and configuration in minutes from the integrated web server; direct access to Fronius Solar.web.
- Lower OPEX: remote diagnostics, alarms, and energy reports for efficient operation.
- Compatibility with Smart Grid functions (power limitation, cos φ, Q(U), P(f)) to comply with regulations.
- Robust IP65 design and active thermal management for hot climates or dusty environments.
Purpose or Applications
Three-phase residential self-consumption and small C&I, warehouses and businesses with various slopes or orientations, solar carports, and projects with zero feed-in and dynamic power control. Also ideal for integrating home automation and EMS thanks to its open protocols.
Technical Specifications
| Power | 8.2 kW three-phase AC |
| Nominal voltage | PV input 150–1000 V (Umpp 150–800 V; startup 200 V); output 3-NPE 400/230 V · 50/60 Hz |
| Format | Wall-mounted SnapINverter · IP65 · active ventilation |
Compatibilities
Compatible with Fronius Smart Meter (feed-in control and dynamic balancing), Fronius Wattpilot (EV charging with surplus), and Fronius Ohmpilot (DHW). Integration with EMS/SCADA and home automation via Modbus TCP/RTU SunSpec and JSON API; native monitoring in Fronius Solar.web.
The Fronius Symo 8.2-3-M WLAN Three-Phase Inverter is a professional solution that combines power, safety, and connectivity to maximize the energy and control of your three-phase photovoltaic installation.
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Three-phase Inverter Fronius Symo 8.2-3-M WLAN





