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SPI Energy to build US heterojunction solar cell factory – pv magazine International


SPI Vitality says it should construct a brand new heterojunction photo voltaic cell manufacturing unit in the US. Plans to fabricate it within the nation now embody modules, wafers and cells.

From pv journal USA

Solar4America, an entirely owned subsidiary of SPI Vitality, plans to start manufacturing N-type heterojunction (HJT) photo voltaic cells in the US.

This follows the corporate’s announcement in January to extend photo voltaic module manufacturing by 2.4 GW at its manufacturing unit in Sacramento, California. Whereas the US Inflation Discount Act is presently encouraging many module producers to begin manufacturing in the US, cell and wafer manufacturing has but to ramp up.

“The manufacturing of HJT photo voltaic cells is in step with our dedication to supply cutting-edge renewable power expertise whereas decreasing carbon footprints world wide,” mentioned Denton Peng, chairman and CEO of SPI Vitality.

HJT makes use of N-type monocrystalline silicon as a substrate, depositing silicon-based skinny movies with distinctive traits and clear conductive movies on the back and front surfaces. By combining the advantages of crystalline silicon and amorphous silicon thin-film applied sciences, the corporate reviews that HJT expertise gives glorious picture absorption, passivation results in addition to distinctive effectivity and efficiency. The primary benefits of HJT photo voltaic cells embody improved conversion effectivity, higher power yield, diminished degradation fee, improved weak gentle efficiency, and it may be tailored to thinner wafers.

Solar4America plans to start manufacturing HJT photo voltaic cells in the US by the top of 2024. This announcement provides to the corporate’s manufacturing plans, which embody not solely cell but in addition wafer manufacturing.

Final 12 months, SPI Vitality registered its US photo voltaic wafer manufacturing enterprise, SEM Wafertech, for the manufacturing of wafers beginning this 12 months with an preliminary capability of 1.5 GW, with plans to broaden manufacturing capability to three GW by 2024. On the identical time, SPI Vitality employed Franz Feuerherdt as vice chairman of gross sales and advertising to steer the Solar4America module manufacturing enterprise. Feuerherdt joins Solar4America from Mission Photo voltaic Vitality, and beforehand held roles at Flex and SolarWorld.

Shaped in 2006, SPI Vitality is predicated in McClellan Park, California. It went public in January 2016 and its EV subsidiary, Phoenix Motorcars, went public in January 2022, with firms buying and selling on the Nasdaq.

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