Researchers assess degradation in PV systems older than 15 years
Scientists have used the US National Renewable Energy Laboratory’s (NREL) HOMER software to calculate the degradation of solar panels deployed in two rooftop PV systems operating in Germany since 2003. Their calculations focused on the energy productivity of the systems.
Green hydrogen market could hit $850 billion in 2050
Research outfit Rethink Energy says the green hydrogen market could reach $850 billion in value by 2050.
Utility-scale solar installation goes automated
Powered by installation robots, on-site assembly line and digital twin software, the Terabase automated power plant construction system aims to boost productivity and cut construction costs.
Tongwei led global polysilicon capacity in 2022, says Bernreuter Research
The world’s top four largest polysilicon producers in 2022 were Chinese companies, led by Tongwei with 345,000 metric tons (MT), followed by GCL Technology, Daqo, Xinte, and Wacker Chemie.
Avoiding PV buyer’s remorse
New entrants to solar equipment procurement may be surprised to encounter constantly amended contract terms, index-linked price rises, and near-worthless defect warranties, but they reflect recent supply chain troubles. Clean Energy Associates’ Martin Deak offers a buyers guide.
Polysilicon prices preserve downward trend, weighed down by supply factors
In a new weekly update for pv magazine, OPIS, a Dow Jones company, provides a quick look at the main price trends in the global PV industry.
Meyer Burger unveils gray solar tiles
Swiss manufacturer Meyer Burger says that in August it hopes to begin distributing its new gray solar tiles, which are already being used in pilot projects.
Lithium-iron phosphate prismatic battery cells with energy density of 138 Wh/kg
Chinese energy storage company Imren Battery has introduced its new EVE LF105 lithium-iron phosphate (LFP) prismatic battery cells, which can be used in a wide range of applications, including EVs, renewable energy storage, and other applications.
US solar installers list Qcells, Enphase as top brands
An industry survey led by SolarReviews and NABCEP found two-thirds of solar installers expect high electricity prices to drive demand.
PV manufacturing capacity hit 600 GW in 2022
The new edition of the International Technology Roadmap for Photovoltaic (ITRPV), published this week, finds that 295 GW of PV modules was shipped in 2022, and that prices for silicon PV modules fell by 7% over the year. The report finds that price premiums for n-type modules are now marginal, and the technology grew to represent 15% of the market, and is expected to keep growing over the coming decade.
