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2 clusters · 3 sources · 29 days · First seen · Last updated

Advancements in TOPCon solar cell technology

Overview

Developments in solar technology have focused on advancing high-efficiency N-type tunnel oxide passivated contact (TOPCon) architectures.

In September 2026, Indosol Solar and the Australian National University (ANU) entered a collaboration to bridge the gap between laboratory research and commercial manufacturing. This partnership aims to increase solar cell conversion efficiency and improve resistance to light and ultraviolet-induced degradation using Indosol Solar’s manufacturing facilities in India.

By October 2026, industry activity showed a continued emphasis on TOPCon technology, with Suntech highlighting modules achieving cell efficiencies of up to 27.5%. The sector is also expanding its scope to include next-generation photovoltaics and space solar applications, as noted in upcoming industry conferences.

Entities

Suntech · Indosol Solar · Australian National University · TaiyangNews · Andhra Pradesh

Timeline

  1. [TECHNOLOGY] 2 sources
    Solar technology advances focus on high-efficiency PV and space applications

    Suntech is advancing high-efficiency N-type TOPCon solar modules and expanding global partnerships, while the 2026 TaiyangNews conference will explore TOPCon, BC technologies, and space solar applications.

  2. [TECHNOLOGY] 2 sources
    Indosol Solar and ANU partner to develop advanced TOPCon solar cells

    Indosol Solar and the Australian National University are partnering to develop high-efficiency TOPCon solar cells, combining advanced research with large-scale manufacturing in India.

Sources

chemindigest.com · suntech-power.com · taiyangnews.info