Swiss manufacturer unveils 500W solar module with 23.2% efficiency
Megasol said the solar module relies on new back-contact technology that is able to reduce internal resistance, ohmic losses and cell spacing.
P-type vs n-type poly-Si/SiOx passivating contacts
Researchers in Australia have compared the firing resistance of p-type and n-type poly-Si/SiOx passivating contacts and found that the former have better resistance to hydrogen diffusivity and higher passivation quality after firing.
French start-up aims to set up 5GW PV module factory
Thanks to a funding round that will be carried out by the end of the year, French start-up Carbon aims to open its first production site in France in 2025. pv magazine spoke with Pascal Richard, one of its founders, about the timeline for the project.
Aurinka wants to open 300MW solar module factory in Spain
The factory is expected to begin operating with an annual capacity of 300 MW and to produce bifacial modules with a power output of 600 W.
Fully PV-driven system to produce water, electricity, crops
Researchers in Saudi Arabia have fabricated an integrated fully PV-powered system to extract fresh water from the atmosphere. The system uses excess heat from the solar modules to evaporate and condense water that can then be used to grow crops. Part of the water is also used to cool down the solar modules through an active cooling technique.
Bluebird Solar expands PV module capacity to 300MW in India
Delhi-based PV manufacturer Bluebird Solar has added a new fully automatic manufacturing line equipped with the latest mono-PERC, half-cut multi-busbar cell technology.
Copper-plated heterojunction solar cell with 22.1% efficiency, 0.99 bifaciality factor
Built by a Dutch-Chinese research team, the cell is relying on a new type of hybrid-shaped Cu finger consisting of a rectangular bottom part and a round top part, which was integrated into the cell through a 2-step electrochemical deposition process. The Cu-plated device outperformed both optically and electrically a reference cell fabricated via screen printing.
Roadmap for solar module recycling in Bangladesh
Bangladesh currently does not have a recycling center for PV module recycling. But according to a group of local scientists, the country could evolve into a regional hub for PV waste recycling if proper guidelines are implemented.
Phono Solar introduces 560W TOPCon solar module with 21.72% efficiency
The panel is part of the company’s new TOPCon module series, which also includes a 430W product with an efficiency of 21.99%.
Chinese PV Industry Brief: Daqo could make 125,000 tons of poly this year
Also, heterojunction module manufacturer Huasun has begun assembling production lines at its new 2GW factory and Trina Solar has agreed to buy 290 million wafers from Beijing Jingyuntong Technology.
