Weekend Read: A 10 GW time bomb
It is estimated that 10 GW of solar modules in Germany suffer from prematurely aging backsheets, with sites of all sizes affected. Here we look at how to detect and repair such defects.
Siemens to open US utility-scale solar inverter factory
Global engineering and technology company Siemens plans to set up an 800 MW utility-scale inverter factory in the United States. The facility will focus on the production of string inverters.
CATL unveils EV battery enabling 400km driving range on 10-minute charge
Chinese battery industry heavyweight Contemporary Amperex Technology has unveiled a new electric vehicle battery that reportedly enables long-range driving on a fast, 10-minute charge. It expects mass production to begin by the end of this year, and vehicles equipped with the battery to be available in the first quarter of 2024.
Scientists outline innovation pathways for PV technologies
Continued innovation in PV cell technology will have major impacts as PV is deployed at “multi-terawatt scale” over the next two decades, says a global team of scientists.
Weekend Read: Mapping a path to tandem commercialisation
Chris Case, chief technology officer for Oxford PV, recently spoke with pv magazine about the U.K.-based company’s new 28.6%-efficient, commercial-sized, tandem solar cell, its U.S. subsidiary, and plans for the future.
Study claims PV industry is neglecting overirradiance issues
Overirradiance conditions may affect the operating performance of photovoltaic plants, the stability of the electrical grid, and the efficiency of inverters. A research team has warned these effects are currently not being given proper consideration by the solar industry.
Over 155 GW of U.S. solar manufacturing announced in one year
The United States has begun to reshore its energy supply chain one year after the passage of the Inflation Reduction Act.
Top five solar inverter vendors accounted for 71% of shipments in 2022
Global inverter shipments increased to 330 GW last year with Huawei, Sungrow, Ginlong, Solis, Growatt and GoodWe named as the top vendors.
Novel AI-based tech to identify rooftop solar systems from aerial images
The model utilises deep learning and image processing techniques and is said to offer “superior performance.” In the future, it might be able to differ between panels of PV and solar thermal systems.
Weekend Read: Deployment trumps manufacturing in EU priorities
A lack of clear policy support, raw material dependency, and higher production costs are inhibiting the localisation of European solar manufacturing, despite strong demand, writes Edurne Zoco, executive director for clean energy technology at S&P Global.
