solar cells

Longi claims world’s highest efficiency for p-type, indium-free HJT solar cells

Longi has revealed that it has achieved power conversion efficiencies in mass production of 26.56% for a gallium-doped p-type HJT solar cell and 26.09% for an indium-free HJT cell, both based on M6 full-size monocrystalline silicon wafers. The results have been confirmed by ISFH. “Addressing the long-term pain point of HJT cells, Longi’s R&D team focused …

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solar roof

Mercedes’ newest electric car comes with thin-film solar cells on the roof

Mercedes’ newest electric car comes with thin-film solar cells on the roof The solar roof was developed in collaboration with the Fraunhofer Institute for Solar Energy Systems. Germany-based car manufacturer Mercedes-Benz has presented this week the Vision EQXX, the newest model of its electric car fleet. According to the company, the vehicle is the most …

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