Fronius Symo Advanced 20.0-3-M Light Invertor – 4210054001

The Fronius Symo Advanced 20.0-3-M Light Inverter is a high-performance, three-phase solution built for large-scale solar installations that demand efficiency, durability, and intelligent energy management. With a rated AC power of 20.0 kW and dual MPPT trackers, it offers superior flexibility for system design and optimization across varying site conditions. Engineered for reliability, the inverter features IP66 protection, ensuring long-term resilience in challenging outdoor environments. Its advanced grid support functions and wide voltage range make it suitable for both residential estates and commercial solar applications. Delivering maximum output of 20,000 VA with consistent performance, the Fronius Symo Advanced 20.0-3-M Light guarantees sustainable power generation and future-ready energy integration.
Key Features

High 20.0 kW AC rated power for large solar projects
Two MPPT trackers for optimized system performance
Robust IP66 protection for outdoor durability
Wide mains connection voltage range for flexible compatibility
Advanced safety with Class 1 protection standard
Built to support long-term, high-demand solar energy systems
Reliable three-phase operation with stable grid connection

Specifications

Model: 4210054001

Product Type: Inverter

Rated AC Power: 20.0 kW

Maximum Output Power / Apparent Power: 20,000 VA

Number of MPPT Trackers: 2

Mains Connection (Voltage Range): 3-NPE 400 V / 230 V or 3~NPE 380 V / 220 V (+20% / -30%)

AC Output Current (Iac nom): 28.9 A (400 VAC)

Degree of Protection: IP66

Protection Class: 1

System Type: Three-phase

A robust three-phase solar inverter built for advanced, large-scale systems, delivering maximum efficiency, intelligent energy management, and long-lasting performance.