system integration

The rapid emergence of new PV technologies such as bifacial has in some cases outpaced the evolution of suitable technical and regulatory specifications.

While still nascent, green hydrogen can take off as a fuel source and energy storage system if it is afforded the support, regulatory environment and financial backing it deserves, Hive Energy’s Shirvine Zhang tells Sean Rai-Roche.

Accurate generation modelling and forecasting is integral to not just the financial performance of operational solar farms, but how they are integrated into modern grids. A study from Monash University in Australia has proven how artificial intelligence approaches can help drastically improve performance forecasts. Dr. Christoph Bergmeir, who led that study, details its key learnings.

FIMER has launched two new platforms for the utility-scale solar sector, the PVS-350-TL string inverter for decentralised applications and the PVS-260/PVS-300 modular conversion solution designed for centralised applications.

Spencer Jansen, head of new technology solutions at developers Hive Energy and Ethical Power, assesses how the introduction of large-format solar modules has had repercussions throughout the solar design and procurement process.

Despite green hydrogen’s potential for decarbonising numerous hard to abate sectors, challenges around system integration, government support and project scale must be addressed with urgency.

A comprehensive understanding of the performance gain offered by a bifacial module remains an elusive goal for PV owners and EPCs due to variations arising from different design, manufacturing and testing methods. Vicente Parra, Ruperto J. Gómez, José C. Vázquez and Francisco Álvarez of Enertis review the main sources of variability and outstanding uncertainties that must be addressed as the industry seeks to define standard rules for reliably selecting, purchasing and deploying bifacial PV modules

With the number of bifacial solar projects now rapidly growing, more is being understood about how to design and build systems that play to the technology’s main strengths. Drawing on recent experiences in the field, Beth Copanas and James Willett from RES outline some of the technical lessons learned on realising bifacial’s full potential.