Shravan Chunduri

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Shravan Chunduri

Perfecting the Surface: Passivation techniques vary by cell architecture, with TOPCon and HJT incorporating advanced passivated contact structures using materials through PECVD, LPCVD, ALD, and PVD. (Source: JinkoSolar)

Passivation – A Key Differentiator Across Solar Cell Technologies

Shravan Chunduri

3 hours ago

2 min read

HJT Dominance: Of the 5 products representing the top 3 power ratings in the TOP MODULES list at the end of H1 2025, 4 are based on HJT – highlighting the technology’s strong dominance in the power section. (Source: TaiyangNews)

Top 3 Power Ratings: H1-2025 Analysis

Shravan Chunduri

Oct 10, 2025

3 min read

Boron Diffusion for TOPCon: Shenzhen S.C’s DOA480L furnace enables high-throughput doping with auto-loading and up to 4,850 wafers/hour. (Source: Shenzhen S.C)

Shenzhen S.C’s Boron Diffusion Furnace For TOPCon Processing

Shravan Chunduri

Oct 09, 2025

2 min read

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