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SunPower Uses N-Type IBC Technology to Boost Cell Efficiency to 25%

SunPower announced the financial results of 4Q16 and the latest technological development results. Fab 4 built by SunPower in Philippines successfully raised solar cell conversion efficiency to 25% through IBC cell technology, reaching a new record in the industry. SunPower’s staff indicated in an online press conference that Fab 4 in Philippines use N-type mono-Si […]

India to announce policy for competitive domestic solar equipment manufacturing

India is working on a plan for making domestic manufacturing of solar power generation equipment competitive vis-à-vis other countries such as China. As part of this strategy, the National Democratic Alliance government plans to come out with a policy to promote manufacturing of the entire range of solar power generation equipment in the country. India’s […]

Multi-Si to Challenge Mono-Si’s Market Share as Black Silicon Technology Matures

Ever since PERC technology is getting popular, mono-Si products continue to threaten the market share of multi-Si products. Therefore, multi-Si manufacturers start to pay close attention to black silicon technology, hoping to improve the lower cell conversion efficiency problem caused by diamond-wire cut wafers and find new market opportunities for large multi-Si capacities. Compared with […]

Silicon solar cell of ISFH yields 25% efficiency with passivating POLO contacts

The Lower Saxony Institute for Solar Energy Research Hamelin (ISFH), an affiliated institute of the “Leibniz Universität Hannover” in collaboration with the Institute of Electronic Materials and Devices (MBE) of the “Leibniz Universität Hannover” achieved a solar cell efficiency of 25 %. This result was confirmed by DAkkS-accredited independent calibration laboratory ISFH CalTeC and presented […]