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Jolywood touts 24.5% TOPCon cell efficiency for volume manufacturing

China-based PV backsheet and high-efficiency PV module manufacturer Jolywood (Suzhou) Sunwatt Co (Jolywood) believes its latest iteration of an n-type TOPCon (Tunnel Oxide Passivated Contact) can achieve 24.5% conversion efficiencies in volume production, the highest in China for such a cell architecture.

Jolywood hits record revenue and profits as TOPCon solar modules in volume ramp

China-based PV backsheet and high-efficiency PV module manufacturer Jolywood (Suzhou) Sunwatt Co (Jolywood) has reported record third quarter 2020 revenue and profits, while exceeding 2019 full-year financial results in the first nine months of 2020 as it continues to execute on high-efficiency n-type TOPCon module shipments to utility-scale PV power plant projects.

Jolywood to turn to small loss in Q1 from impact of COVID-19

China-based PV backsheet and high-efficiency PV manufacturer Jolywood (Suzhou) Sunwatt Co expects to report a small loss in the first quarter of 2020 due to the impact of COVID-19 on its materials and solar module manufacturing operations.

Jolywood takes TOPCon solar cell to 23.5% conversion efficiency record

Jolywood (Taizhou) Solar Technology Co, the PV module manufacturing arm of major PV backsheet manufacturer Jolywood (Suzhou) Sunwatt Co said it had made a conversion efficiency breakthrough with n-type TOPCon (Tunnel Oxide Passivated Contact) high-efficiency bifacial solar cells.

R&D spending analysis of 21 PV manufacturers

PV Tech has been covering analysis of R&D expenditures of PV manufacturers for over a decade. This blog anticipates some of the key trends set to be fully revealed in the forthcoming edition of technical journal Photovoltaics International.

PV-Tech research reveals how to assess PV module suppliers’ capacity claims

This article continues our series of features introducing new methodology that allows leading PV module producers to be categorised, ranked and short-listed by manufacturing and financial strength metrics; ultimately providing an investor-risk (or bankability) profile of bankable module suppliers for non-residential end-market selection.