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Explaining PV plant monitoring to IEC 61724-1
Reliable measurement of solar irradiance, and other environmental parameters, is crucial to accurately calculating the performance ratio (PR) of a solar energy plant. IEC 61724, published in March 2017, is the latest and most comprehensive international standard to address these issues. But what does it mean? IEC 61274-1 Photovoltaic system performance – Part 1: Monitoring… Read more »
Explaining PV plant monitoring to IEC 61724-1
Reliable measurement of solar irradiance, and other environmental parameters, is crucial to accurately calculating the performance ratio (PR) of a solar energy plant. IEC 61724, published in March 2017, is the latest and most comprehensive international standard to address these issues. But what does it mean? IEC 61274-1 Photovoltaic system performance – Part 1: Monitoring… Read more »
Combining highest throughput and precision in IV measurements of high-efficiency bifacial silicon solar cells
Abstract: we analyze available measurement time in a sun simulator in highest-throughput production of silicon solar cells. We explain how this time is distributed on the different measurements, which need to be performed to characterize a solar cell. For high-efficiency solar cells, we elaborate how it is possible to reduce the required measurement time to… Read more »
Combining highest throughput and precision in IV measurements of high-efficiency bifacial silicon solar cells
Abstract: we analyze available measurement time in a sun simulator in highest-throughput production of silicon solar cells. We explain how this time is distributed on the different measurements, which need to be performed to characterize a solar cell. For high-efficiency solar cells, we elaborate how it is possible to reduce the required measurement time to… Read more »
Good for the environment and good for the customers
Dr Rob Grant FRSC, CEO at Gas Recovery and Recycle Limited, dropped in on PES to bring us up to date on their argon recycling process. They have experienced tremendous growth already and more is expected. The ArgonØ™ is good for the environment and through recycling, delivers cost reductions to companies implementing it. No wonder… Read more »
Good for the environment and good for the customers
Dr Rob Grant FRSC, CEO at Gas Recovery and Recycle Limited, dropped in on PES to bring us up to date on their argon recycling process. They have experienced tremendous growth already and more is expected. The ArgonØ™ is good for the environment and through recycling, delivers cost reductions to companies implementing it. No wonder… Read more »
Reliable, flexible, personalized and collaborative solutions
PES dropped in on Tony Etnyre, the CEO at FTC Solar, Inc, a new company, with a very experienced, committed team. Their latest PV tracking system, Voyager, is easy to install, cost effective and suitable to use on the most challenging sites. Their close collaboration with their customers is of paramount importance and flexibility is… Read more »
Reliable, flexible, personalized and collaborative solutions
PES dropped in on Tony Etnyre, the CEO at FTC Solar, Inc, a new company, with a very experienced, committed team. Their latest PV tracking system, Voyager, is easy to install, cost effective and suitable to use on the most challenging sites. Their close collaboration with their customers is of paramount importance and flexibility is… Read more »
Shaping the future of solar
Following the acquisition and integration of ABB’s solar inverter business, completed in the first quarter of 2020, FIMER took a decisive step forward in its strategy. Leonardo Botti, Head of Global Sales and Product Management explains how FIMER is shaping a new era in solar as digitalization will level the energy playing field, enhance Distributed… Read more »
Shaping the future of solar
Following the acquisition and integration of ABB’s solar inverter business, completed in the first quarter of 2020, FIMER took a decisive step forward in its strategy. Leonardo Botti, Head of Global Sales and Product Management explains how FIMER is shaping a new era in solar as digitalization will level the energy playing field, enhance Distributed… Read more »
More from across PES
UTEP Engineers Model Electric Grid Demand for EVs to Charge While in Motion
EL PASO, Texas (Feb. 4, 2025) – Running out of gas in a remote area far from a gas station is every driver’s worst nightmare. A similar stressor, known as “range anxiety,” exists for owners of electric vehicles who worry about how far their EV’s can drive without running out of battery. As EVs become more common… Read more »
Contel Smart Energy Unveils Energynie™: its composable AI-driven platform for scalable renewable energy management
PETACH-TIKVA, Israel, Feb. 5, 2025 /PRNewswire/ — Contel Smart Energy proudly announces the launch of Energynie™, its next-generation composable platform designed to transform renewable energy optimization. Built to quickly adapt, scale and integrate new technologies, Energynie™ can seamlessly manage diverse energy assets (PV, wind, storage, engines) under different site configurations (hybrid technologies, ground-mounted, rooftops, dual-use, microgrids and more). The outstanding modularity of the platform… Read more »
Senior hire signifies launch of Enspec’s new Engineering Department
Enspec Power has announced a significant milestone in the company’s strategic growth plan – the launch of a brand-new Engineering Department. Senior Electrical Engineer Onyekachi Akpotohwo (Kachi) is the first direct hire to have joined. The new five-strong department is expected to grow to eight as the year progresses. Enspec majority shareholder and Chief Technical Officer… Read more »
New Testing Capabilities Strengthen Stability and Grid Code Compliance
R&D Test Systems has successfully concluded the EUDP-funded research project MERGE: Megawatt Scalable Versatile Grid Emulation System, marking a significant milestone in grid emulation technology. Over the course of the project, R&D Test Systems, in collaboration with Aalborg University, has advanced the research and development of grid emulation hardware and software, enabling precise control of… Read more »
WEG reaches two thousand generators supplied to Vestas in Brazil
~ The milestone reinforces a strong partnership and commitment to renewable energy ~ Global leader in motors and drives WEG has supplied two thousand generators to Danish wind energy pioneer Vestas. WEG’s generators are one of the vital components of the turbines produced by the company, and this achievement further strengthens its contribution to the clean… Read more »
Natural Power appoints Head of Innovation
Leading renewable energy consultancy and service provider, Natural Power, has appointed Craig Bradley as Head of Innovation Services. This is a newly created role dedicated to growing the company’s innovation capabilities and accelerating initiatives that will enhance products, services and processes to optimise efficiency. Craig developed his passion and experience for innovation during his 19… Read more »
Arenko secures new contract win with leading renewable energy developer Orsted
Apatura secures planning consent for new 150 MW Battery Energy Storage System in Scotland
Pexapark Welcomes Martin Fraenkel as Independent Board Chairman to Support Global Growth and Platform Expansion
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