Wednesday, 02 Mar 2022
Addressing the shortcomings of LPCVD equipment for the production of TOPCon solar cells, as discussed in our earlier article (see LPCVD for TOPCon Cells), especially the wraparound, the PV industry is increasingly getting interested in PECVD technology.
While One Leading PECVD Supplier Exited From The Open Market, Several Chinese Companies Are Foraying Into Core Layer Deposition Tools For HJT Solar Cells
Sunday, 07 Feb 2021
PECVD is more or less the current state of the art in the regular equipment stream for core layer deposition of heterojunction (HJT) solar cells.
While PECVD Is The Widely Followed Technology For Applying Core Layer In HJT, CAT-CVD Was Also In Use And PEALD Is In Development
Tuesday, 19 Jan 2021
Core layer depositions the heart of HJT processing. It involves multi-layer stacking of intrinsic-amorphous and doped-amorphous silicon layers of opposite polarities on each side of the wafer and controlling them at the nanometer scale.
Thickness Of Aluminum Oxide Film And Precursor TMA Consumption Varies As Per Deposition Technology & Changes With Equipment
Monday, 11 May 2020
The two mainstream manufacturing technologies that are currently available for application of the rear passivation stack of PERC cells are ALD and PECVD. In fact, the method of deposition affects the thickness of the deposition.
Swiss PV Production Equipment Maker Introduces Platform To Address All Passivation Needs Of PERC Cell Lines With One Tool
Wednesday, 01 Feb 2017
As part of PERC processing, Plasma Enhanced Chemical Vapor Deposition (PECVD) has an undeniable advantage of depositing aluminum oxide and silicon nitride capping layer simultaneously in one system.
India’s Central Electronics Limited @celbharat is soliciting proposals for the supply of 3 million multicrystalline solar cells, to be procured as 1.5 million of 4.68W and ... another 1.5 million as 4.63W power output each, under 2 separate tenders #solarpv https://taiyangnews.info/tenders/company-tender-for-solar-cell-supply-in-india/
US solar tracker supplier @gamechangesolar is expanding its domestic annual production capacity to 14 GW, with the addition of a 6 GW tracker tube line at an undisclosed location ... in the Midwest that will start operations in February 2023 #solarpv #USA https://taiyangnews.info/business/usa-6-gw-solar-tracker-manufacturing-fab/
#India increases targeted share of non-fossil fuel-based energy resources in national power capacity to reach 50% by 2030, up from 40% in its Intended Nationally Determined ... Contribution, but wants ‘due share’ from international financial & tech resources https://taiyangnews.info/markets/indian-cabinet-approves-ndc-for-paris-agreement/
#Europe PV Snippets: @ChateauPurcari production site of Purcari Wineries in #Moldova gets #rooftop solar; @iberdrola to acquire 96 MW wind and solar in #Poland; NextEnergy signs ... contracts for 86 MW PV capacity UK; @X_Elio_ shares details of 15 MW win Japan https://taiyangnews.info/markets/europe-pv-news-snippets-35/
Leading Chinese #polysilicon producer Daqo New Energy has increased its 2022 annual production volume guidance after having achieved ‘better-than-expected’ operational ... performance in H1/2022 as Q2/2022 gross profit went up to $946.9 million #solarpv https://taiyangnews.info/business/daqo-new-energys-q2-2022-financial-results/