DescriptionFronius TAURO 50-3-Dwith SPD Type 1 2  The Fronius Tauro 50-3-D with SPD Type 1 2 is a robust three-phase string inverter designed for large-scale commercial and industrial solar installations. With a nominal output of 50 kW, it offers high efficiency (up to 98.6%) and features a transformerless design for optimal performance.  The inverter includes integrated Type 1 2 surge protection devices (SPDs) on both the AC and DC sides, safeguarding the system against lightning strikes and power surges. Its IP65-rated housing ensures reliable operation in outdoor environments, while the active cooling system and double-wall design contribute to enhanced durability and reduced maintenance needs.  The Fronius Tauro 50-3-D is suitable for both centralized and decentralized system designs, offering flexibility and cost optimization for large-scale solar projects  Refer to Datasheet