Majority Of HJT Cell Makers Opted For Western TCO Deposition In First Lines And Increasingly For Domestic Tools For Later Expansions
Tuesday, 25 Oct 2022
In an earlier article we discussed the basics of the technologies for applying in HJT solar cell production the transparent conductive oxide (TCO) layer, which acts as both an antireflective coating and a conductive electrode to extract and laterally.
HJT Is Increasingly Ready For Larger G12 Wafer Formats As Manufactures Are Prepared To Process Half G12 Cells
Monday, 12 Sep 2022
While fewer, the number of steps for HJT cell processing are completely different from mainstream PERC with change requiring right at the wafer level. HJT typically uses n-type wafers, unlike today’s mainstream that relies on p-type base wafers.
Wednesday, 25 May 2022
Golden Glass releases its first shipment of 700 W+ HJT modules; Hoymiles launches RSD system in US, Thailand and Greater China; CECEP gets approval to raise RMB 6 billion; Huaneng Group gets into investment deal for 5 GW of high-efficiency HJT PV cells and 5 GW of modules in Dali.
India’s Reliance To Purchase 4.8 GW Heterojunction Cell Production Equipment Capacity From China’s Maxwell
Monday, 18 Apr 2022
India’s Reliance Industries Limited (RIL) has contracted Chinese solar cell equipment supplier Suzhou Maxwell Technology to deliver 8 complete lines of heterojunction (HJT) cell production equipment representing a total capacity of 4.8 GW.
Solar PV Industry Gearing Up For Microcrystalline Silicon Heterojunction Technology; Coordinated Effort From All Needed To Lower Costs
Thursday, 16 Dec 2021
Day 2 of TaiyangNews High Efficiency Solar Technologies Conference was dedicated toheterojunction (HJT) technology that has caught the fancy of cell and module makers due to less production steps it requires while producing higher output than Passiva.
Thursday, 14 Oct 2021
Yongfu Power wins 185 MWp rooftop distributed PV project bid: Integrated service provider of power and energy Fujian Yongfu Power Engineering has won the bid for the EPC project of Times Yongfu-Ningde Rooftop Distributed PV Power Generation Project.
Unigreen Energy Starts Construction Of 1.3 GW Silicon N-Type Monocrystalline Ingots & Wafers, Along With 1 GW Heterojunction Cell Factory In Kaliningrad, Russia; Says Will Revive European Solar Industry
Friday, 30 Jul 2021
Russian diversified business group Unigreen Energy – with interests spanning renewable energy, nutrition and ecotourism projects – has started construction on a GW level heterojunction (HJT) factory in the country.
Meyer Burger To Source 2 Lumion Line Systems For Solar Cell Production From InnoLas Solutions; Signs Letter Of Intent For Further Collaboration
Thursday, 06 May 2021
German equipment company in laser systems for micro material processing InnoLas Solutions GmbH has secured an ‘important new customer’ in the PV business in the form of Meyer Burger.
Huasun Officially Inaugurated Its New 500 MW HJT Cell And Module Fab With One Line Fully Based on Chinese Equipment
Wednesday, 28 Apr 2021
Huasun Energy Co., Ltd held an inauguration ceremony for its new 500 MW HJT fab on April 23, 2021. The event followed on the commissioning of the line on March 30 (see Huasun Achieves 24.39% Highest Efficiency For HJT Cell).
Chinese Solar Panel Manufacturer Huasun Energy Puts 500 MW Heterojunction Cell-Module Project Online; Declares 24.39% Highest Cell Efficiency
Tuesday, 30 Mar 2021
Huasun Energy Co., Ltd of China has officially commissioned its 500 MW heterojunction (HJT) cell-module production capacity calling it the ‘world’s 1st low-cost intelligent mass-produced HJT project’. Construction on this line started on Nove.
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.
JAIST Proposed A Gen-2 CAT-CVD Reactor Design, Which Has Potential To Bring Down The HJT Production Costs To The Level Of PERC
Friday, 22 Jan 2021
In HJT solar cell processing, while every step is important and ultimately contributes to the final cell performance, core layer deposition attracts the utmost attention.
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.
Most Wet Chemical Tools Suppliers Offer Ozone Based Cleaning Method Than RCA Because Of It’s High Effectiveness
Wednesday, 13 Jan 2021
Several leading wet-chemical equipment suppliers are offering specific tool platforms that can support HJT solar cell processing.
In Wet-Chemical Processing of HJT Cells More Silicon is Etched Off the Surface During Saw Damage Removal Compared to Standard Cells & Pyramid Size Optimization is Focus in Texturing Part
Thursday, 07 Jan 2021
Compared to standard solar cell processing, HJT requires a completely different manufacturing setup. However, the wet-chemical process is somewhat an exception, as the basic process steps remain the same – saw damage removal, texturing and cleaning.
Meyer Burger Wins €22.5 Million German State Grant For ‘Exceptionally Innovative’ & ‘Environmentally Friendly’ Heterojunction Solar Cell Production Technology Thanks To Fraunhofer ISE
Monday, 04 Jan 2021
European solar PV equipment manufacturer turning into solar cell & module producer Meyer Burger Technology Ltd.
Trina Solar Releases 600W+ Tracking System; JinkoPower & Beijing Energy Sign Strategic Agreement; Akcome Produces First HJT Cell; Canadian Solar Sells 19 MW Power Plant In Japan; China 2020 Household PV Installed Capacity At 10 GW
Saturday, 19 Dec 2020
Trina Solar releases 600W+ tracking system: Chinese solar company Trina Solar Co.Ltd., released its Vanguard 600W+ series tracking system for the Chinese market.
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