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solar modules

Thornova launches 720 W TOPCon solar panel with 23.2% efficiency

US-based Thornova said its new panel features a power conversion efficiency spanning from 22.4% to 23.2% and a temperature coefficient of -0.29% per C. The company is a subsidiary of China-based manufacturer Sunova Solar and is currently planning a cell and module factory at an unspecified location in the United States.

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Walmart makes big commitments to solar energy

Retail giant Walmart has signed a number of new agreements with solar developers across the United States, furthering its position as a corporate leader in PV adoption.

Maxeon sues Canadian Solar for alleged TOPCon patent infringement

Maxeon has filed a lawsuit against Canadian Solar in a US court, claiming patent infringement on an unspecified TOPCon solar cell technology.

Chinese PV Industry Brief: New PV hit 36.72 GW in January-February period

China’s National Energy Administration (NEA) says that the nation’s cumulative PV capacity hit 646.2 GW at the end of February.

Netherlands approves ‘capacity limitation’ contracts for wind, solar

The Dutch authorities have approved “capacity limitation” contracts, allowing owners of PV and wind power assets to inject less electricity into the grid during peak times for “reasonable” remuneration, but standard contracts will be crucial for wider adoption.

India sets efficiency requirements for cadmium telluride solar modules

India’s Ministry of New and Renewable Energy (MNRE) has established minimum efficiency standards for cadmium telluride (CdTe) thin-film solar modules to qualify for inclusion on the Approved List of Models and Manufacturers (ALMM).

CEA-INES, Colas secure IEC certification for PV road tech

French startup Colas raised eyebrows in the PV industry when it introduced its Wattway technology in 2016, due to mechanical issues with roadway PV modules. However, it now claims that IEC certification is a step toward commercialization.

Sweden records up to 1.4 GW of new solar for 2023

High interest rates, inflation, and customer uncertainty could slow down residential PV growth in Sweden this year, despite record solar installations in 2023, but interest in utility-scale PV remains strong.

5B uses modular, relocatable solar tech for 89.7 MW hybrid microgrid

Modular solar array manufacturer 5B has started building the solar component of an 89.7 MW hybrid microgrid that will help Bellevue Gold’s gold mine in Australia with up to 100% renewables.

Perovskite solar cell engineered with crown ethers achieves 21.7% efficiency

Researchers utilized crown ether B18C6 and interfacial passivation at the perovskite-hole transport material interface to address lead leakage, improve power conversion efficiency and the cell’s ability to withstand humidity.

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