Author: solarenergy
Researchers in China have developed a floating structure for offshore PV that reportedly offers improved stability and dynamic responses compared to conventional semi-submerged floating designs. The floating structure consists of a pontoon truss platform consisting of four pontoons and a steel truss connected by soft ropes. June 28, 2024 Emiliano BelliniA group of researchers from Shanghai Jiao Tong University in China have developed a new floating structure for floating offshore PV that reportedly offers a range of advantages over conventional semi-submersible structures.”We proposed a new concept for the floating photovoltaic structure at sea, a pontoon-type floating structure designed with a…
On the fifth anniversary of the UK’s net zero commitment (27 July), the Mission Zero Coalition published its report At a Crossroads: Paths to a Net Zero Future. The report outlines how Britain can stay on track to reach net zero and presents a roadmap for the government to be elected on July 4. It is the culmination of eleven sessions held by the Mission Zero Coalition’s Power Generation Network, gathering evidence from key stakeholders and policy experts. The Mission Zero Coalition launched in March 2023 to build momentum Mission Zero Report written by ex-Conservative MP Chris Skidmore. He resigned…
A group of scientists from the UAE-based energy company have developed a new method to perform IV curve measurements without transporting the solar panels to laboratories for detailed analysis. The proposed Suns-Vmp approach reportedly provides a “very low” mean square error between the simulated and real IV curves. June 28, 2024 Emiliano Bellini“It is common practice in the PV industry to monitor the health of PV systems using their current-voltage (IV) curves. However, these IV curves are rarely measured in the field, requiring the modules to be transported to laboratories for detailed analysis,” shared Shahzada Pamir, corresponding author of the…
In a new weekly update for pv magazineOPIS, a Dow Jones company, provides a brief overview of the major price trends in the global PV industry. June 28, 2024 OPISThe Chinese Module Marker (CMM), the OPIS benchmark rating for TOPCon modules from China, was assessed at $0.100/W, down $0.005/W from week to week. Prices for mono PERC modules were estimated at $0.090/W, down $0.005/W from the previous week. The new record lows for both prices come as market activity remains subdued due to low demand, according to OPIS data.Module makers have cut prices in an effort to secure new orders…
Generac Power Systems has acquired a North American energy storage contractor PowerPlay battery energy storage systems, a division of SunGrid Solutions. PowerPlay specializes in providing turnkey, tailor-made BESS solutions for commercial and industrial projects up to 7 MWh. “This acquisition supports our commitment to offering a more complete ecosystem of products and solutions to domestic commercial and industrial customers, helping them achieve their energy goals with a strong emphasis on resiliency, efficiency and sustainability,” said Aaron Jagdfeld, president and CEO of Generac. “We are incredibly proud of PowerPlay and the talented team behind its success. This acquisition by Generac is…
The move follows failed attempts by Intersolar to find an investor or buyer. The microinverter manufacturer filed for bankruptcy shortly after the end of the fair. June 25, 2024 Jochen Siemer PowerStick inverters in module frame: the company did not achieve the expected sales figures.Image: Groene Akku/SolarnativeBy pv magazine GermanyBy participating as an exhibitor at the Intersolar Europe trade fair at the start of the The smarter E Europe industry event in Munich last week, Solarnative had accelerated the search for a financier with an unusually open statement: they presented themselves “on a silver platter ” at the fair, given…
New research from the UK sees potential to double the efficiency of antimony selenide absorbers, beyond the current champion cells by 10%, by applying the latest growth methods, reducing vacancy concentrations and material optimisation. June 27, 2024 Emiliano BelliniA group of researchers led by Imperial College London conducted a study to determine the upper limit of the conversion efficiency in solar cells based on antimony selenide (Sb2Se3) absorbers and has found that these PV devices have the potential to achieve nearly 26% efficiency.Zb2Se3 is a p-type inorganic semiconductor with a one-dimensional crystal structure and a direct band gap in the…
The carbon credit industry must implement strict standards or face extinction, according to a new international study.Patrick Greenfield reports for The guard.In brief:The carbon credit market shrank significantly last year following reports questioning the environmental impact of many schemes.Experts at the Climate Crisis Advisory Group suggest that good reforms could yield billions for climate action.Recommendations include adopting scientific standards, ensuring financial benefits for local communities and prioritizing carbon removal projects.Important quote:“The voluntary carbon market is very reluctant to take this on fully. Our report is completely separate from them. It will be a challenge, but our simple message is that…
An aerial view of the new solar panels at Erwin Hymer Travelworld, Stafford. Image: Erwin Hymer Reiswereld Camper dealer Erwin Hymer Center Travelworld has installed a solar PV system on the roof to reduce CO2 emissions. At its flagship sales center in Creswell Park, Stafford, the dealer has installed 300 solar panels in partnership with ECO-1. The panels are expected to generate approximately 85,000 kWh of electricity annually, of which approximately 8,000 kWh will be fed back into the UK electricity grid. The company has already made major investments in decarbonising its operations, heating the site with a 100% renewable…
As part of our Intersolar 2024 interview series: pv magazine spoke with Bill Mulligan, CEO of Singapore-based IBC solar panel manufacturer Maxeon. He argues that IBC technology will remain competitive despite overcapacity and falling module prices, and says Maxeon can enforce intellectual property rights against any existing and new back-contact competitors allegedly using its technologies. June 27, 2024 Emiliano Bellini Bill Mulligan and pv magazine News Director Emiliano BelliniImage: pv magazineThis content is copyrighted and may not be reused. If you would like to collaborate with us and reuse some of our content, please contact: editors@pv-magazine.com.Popular content Source link