ABB has launched its Proteus PV and battery energy storage systems (BESS) portfolio. The company acquired the Proteus line from Gamesa last year.
Credit: ABB
“The global energy transition requires proven, scalable and reliable power conversion solutions,” said Daniel Gerber, Business Line Manager, Renewable Power at ABB. “With over 120 GW of power conversion capacity installed to date, ABB combines its enhanced portfolio of PV, BESS and control systems technologies, global presence, engineering, manufacturing and service capabilities, delivers high performance and consistent project execution worldwide.”
The rapid growth of utility-scale solar projects in major markets such as China, India, and the United States is driving demand from developers and producers for reliable, high-efficiency power conversion and grid integration solutions.
ABB’s enhanced Proteus portfolio can meet this demand. Inverters, stations and control systems deliver efficiency up to 99.45%, maximizing energy yield. Ultra-clean power output with THDi below 0.7% reduces equipment stress and extends system lifetime.
Credit: ABB
Additionally, advanced hybrid liquid- and air-cooling supports long-term operational reliability, while compact system architecture lowers installation complexity, transport costs and on-site assembly requirements. The new Proteus inverter features optimized airflow management and enhanced build quality, delivering greater long-term reliability and performance across a wide range of operating environments.
ABB’s Proteus BESS solutions include bidirectional converter stations and advanced control systems. Advanced features, such as grid-forming and black-start operation, combined with its battery-agnostic design and ultra-low harmonic distortion, make it an optimal inverter for utility-scale BESS projects.
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