IV Characterization Of HJT Cells
High Open Circuit Voltages Of HJT Solar Cells Pose Challenges For Accurate IV Characterization
After we looked at alternative metallization approaches in the previous story of our HJT cell production series, this feature is about IV characterization, a process step, where HJT cells also require optimization.
Top Solar Modules Listing – May 2023
Monthly TaiyangNews Update on Commercially Available High Efficiency Solar Modules
After the 23% module efficiency threshold was broken by Aiko in the March edition of our commercially available TOP Solar Modules ranking, another company has managed to reach that level – LONGi Solar.
Plating for HJT Solar Cells
Laser Pattern Transfer Printing And Copper Plating Are 2 Promising Approaches For Improving Metallization Of HJT Cells
In our recent articles on HJT cell processing we also mentioned several approaches explored in metallization of HJT (see Developments In Metallization For HJT). We now look further into alternate methods to improve the metallization process.
Developments In Metallization For HJT
Low Temperature Metallization Paste Solutions For HJT And Perovskite Tandem Cells Aim To Reduce Costs And Improve Efficiency
The metallization process and role of screen printing technology are being discussed in this article of our series on HJT solar technology.
China PV News Snippets
Golden Photovoltaic GW-Scale HJT facility put into production & More From Tongwei, EGing PV, Zhitong Energy
Golden Photovoltaic HJT facility produces first batch of large-size cells; Tongwei registers 65.5% rise in profit in Q1/2023; Zhitong Energy to build 6 GW TOPCon facility; EGing PV releases 2022 results; China’s new energy grid-connected consumption report released.
HJT Processing: Shifting To Micro Silicon Layers
The Introduction Of A Microcrystalline Silicon Layer Into The HJT Structure Is The Key Development In The Core Layer Deposition Step
When wafers enter the core layer deposition stage, it means they reach the heart of HJT processing. This stop follows wet etching, which we discussed in a separate article (see Cleaning Has Big Role In HJT).
China PV News Snippets
Trina Showcases Pioneer 2P Smart Solar Tracker & More From Zhuhai Hongjun, Gaojing, CECEP
Trina Pioneer 2P tracking system unveiled at Korea Expo; Zhuhai Hongjun New Energy HJT facility begins construction; Third phase of Gaojing Solar wafer facility ignited; CECEP releases 2022 annual report and Q1/2023 forecast.
China PV News Snippets
Huasun Xuancheng Produces First Batch Of 182 HJT Cells In 3rd Phase & More Hubei, Metron, Gold Stone, Boamax Technologies
Huasun Energy produces first batch of 182 HJT cells; Hubei announces third batch of new energy power generation projects; Metron New Materials net profit at RMB 1.4 billion in 2022; Gold Stone Energy partners for HJT production line; Boamax Technologies net profit grows by 146% in 2022.
China PV News Snippets
Golden Photovoltaic Wins Large Solar Cells Order & More From Boamax Technologies, GCL Integration, Shuangliang Eco-Energy
Golden Photovoltaic subsidiary bags large HJT cells order; Boamax to raise RMB 3 billion for HJT facilities; GCL to construct 12 GW PV module facility; Shuangliang Eco-Energy partners with EGing PV for silicon wafers.
China PV News Snippets
SCHMID At TaiyangNews Conference On 28 Feb & More From Guao technology, Trina, LONGi, TCL Zhonghuan
Dr Christian Buchner from SCHMID Group to take part at TaiyangNews Cell Production Equipment Conference; Trina produces first 210+N monocrystalline silicon rod in Qinghai; LONGi announces silicon wafer prices; Guao Technology to produce HJT and perov.
China PV News Snippets
One Day left for TaiyangNews Virtual Conference & More From Risen, Suntech, Yibin Yingfa
TaiyangNews Conference on High Efficiency Solar Technologies to begin tomorrow; Risen to invest in 10 GW n-type cell facility; Suntech joins hands with Jiangsu Xinlinfei for solar cells; Yibin Yingfa 20 GW TOPCon facility makes progress.
Connecting The HJT Contacts
For Interconnection HJT Cells In Module Making Soldering Is The State Of The Art In China While ECA Is Preferred In Europe
This article is on HJT module making, after we covered metallization as the last part of solar cell processing in previous articles on our HJT solar manufacturing series (see Silver-Free Contacts Via Plating For HJT) Coming to panel processing, HJ.
China PV News Snippets
LONGi At TaiyangNews High Efficiency Solar Technologies Conference & More From Suzhou Boamax, Trina, Jingyang, Huitian New Materials
Jason Yan from LONGi will be speaking at 3-Day TaiyangNews Conference; Suzhou Boamax to invest RMB 1.8 billion; Trina to raise RMB 8.8 billion; Jingyang & Sichuan Gaojing equipment deal; Huitian New Materials to invest RMB 21 million in production line.
Silver-Free Contacts Via Plating For HJT
Plating With Several Benefits Is An Interesting Alternate For Metallization Of HJT, While The Technology Has Not Yet Entered The Mainstream For HJT
In the third article on metallization of HJT solar cells we focus on plating as an alternative to incumbent screen printing. This follows on a recent article on HJT metallization discussing the status quo of HJT metallization including the fundament.
Looking Into HJT Metallization
Double Printing Is State Of The Art For Metallization Of HJT Solar Cells While Increasing Number Of Busbars Is One Way To Reduce Paste Consumption
Metallization is one of the key processing steps in making HJT cells, next to deposition of the core and AR/conductive electrode. The metallization process, along side of the performance of finished cells, significantly influences manufacturing costs.
New 400W HJT Solar Module For Residential Segment
China’s Huasun’s Full Black Heterojunction Solar Module With 21.96% Efficiency Certified By TUV
The Himalaya M6 series 120-cell full black lightweight heterojunction (HJT) solar module with up to 400 W output and 21.96% efficiency is the latest offering of Chinese solar PV module producer Huasun.
