RENA Bags ‘Several GWs’ Worth Orders From US & India
German Solar PV Cell Equipment Maker Inundated With TOPCon Orders From Existing & New Customers
Wednesday, 17 Jan 2024
RENA Technologies GmbH, the German wet chemical surface treatment equipment maker, says it has secured several GWs of production equipment orders for high efficiency solar cells from India and the US. Orders from both existing and new customers fro.
TOPCon Part II: High Efficiency Solar Technologies Conference Day 3
As TOPCon Gets Better & Less Expensive, It Will Maintain Lead Over Other Competing Technologies including HJT
Wednesday, 20 Dec 2023
After day 1 and day 2 of TaiyangNews High Efficiency Solar Technologies Conference on TOPCon and heterojunction (HJT), day 3 of our annual flagship event continued the discussion on the fastest growing solar PV technology today, TOPCon.
China Solar PV News Snippets
1 Day To Go – TaiyangNews Annual Flagship Event Part 2 & More From National Bureau Of Statistics, Autowell, Akcome, Hangxiao Steel Structure
Monday, 18 Dec 2023
TaiyangNews annual flagship event Part 2 starts tomorrow; China’s Nov solar power generation up 35.4% YoY; Autowell signs big sales contract; Akcome to expand HJT cell capacity; Hangxiao Steel plans 5 GW HJT-perovskite tandem cell fab.
New High-Throughput Single-Side Etching Tool From RENA
RENA Technologies InEtchSide Single-Side Etching System Is Suitable For Advanced Cell Technologies
Tuesday, 03 Oct 2023
RENA Technologies, a leader in wet processing for PV, has launched the InEtchSide, a high-throughput single-side etching system during Intersolar.
RENA Senior Executive Rüland Moves To RCT Power
Ex-Vice President Product Management Of RENA Technologies, Eric Rüland Now German Battery Storage Company’s MD
Wednesday, 11 Jan 2023
Germany headquartered battery energy storage firm RCT Power has hired a new Managing Director. Eric Rüland has moved to the company from leading wet-chemical technology provider to the solar industry, RENA Technologies.
Day 2: TaiyangNews High Efficiency Solar Technologies Conference
High Efficiency & Massive Growth Potential In The Long-Term, But Heterojunction Needs To Compete On Cost With TOPCon & PERC
Friday, 25 Nov 2022
From being talked about in one breath with TOPCOn as a potential contender to replacing PERC till about a year back, heterojunction (HJT) solar cell technology has carved a niche for itself since then.
RENA Technologies Offloads Chinese Solar Business
German Wet Chemical Surface Treatment Maker Exits Chinese Solar Business, Selling It To PDT
Monday, 22 Aug 2022
Germany based manufacturer of wet chemical surface treatment equipment maker RENA Technologies has sold its Chinese solar business to Productive Technologies Company (PDT), a Hong Kong Stock Exchange listed manufacturer for semiconductor and solar cell equipment.
Tools For Solar Wafer Texturing
Higher Thoughput, Eliminating SDE And Reducing Chemical Consumption Are The Key Developments For Solar Wafer Texturing Wet Chemical Tools
Friday, 15 Jul 2022
Texturing is the heart of wet-chemical processes that are used for wafer conditioning — and accordingly the subject earned an important position among the wet-chemical processed discussed in our recent TaiyangNews Market Survey on PERC Cell Production Equipment 2022.
RENA Joins Hands With Kredence In India
RENA To Supply Additive For Alkaline Solar Cell Texturing In India Through Kredence
Friday, 10 Jun 2022
Leading supplier of production equipment for wet chemical surface treatment RENA Technologies GmbH of Germany has found a local production partner in India in the form of Kredence Performance Materials India to supply additive for alkaline solar cell texturing.
Preparing The Surface For Topcon
Dry And Wet-Chemical Etching Solutions For Surface Preparation Of TOPCon Solar Cell Processing
Wednesday, 23 Mar 2022
While the core of TOPCon lies in deposition of tunneling oxide and the polysilicon layer, producing these cells, similar to PERC, does require several processing steps that are worth mentioning, not critical though.
24% Efficiency For Plated TOPCon Cells
Fraunhofer ISE Achieves 24% Efficiency For TOPCon Cells With Over 90% Less Silver Consumption
Tuesday, 01 Mar 2022
Germany’s Fraunhofer Institute for Solar Energy Systems (ISE) has reported a peak cell efficiency of 24% for bifacial TOPCon solar cells plated with nickel/copper/silver contacts, in which silver consumption was reduced by over 90%.
Day 3: TaiyangNews High Efficiency Solar Event
On Day 3 Of TaiyangNews High Efficiency Solar Technologies Conference, Executive Panelists From Jolywood, Fraunhofer ISE & RENA Technologies Agreed Over TOPCon As Easy PERC Upgrade, But Heterojunction Could Pose A Challenge
Monday, 07 Dec 2020
As the global solar PV industry looks beyond Passivated Emitter and Rear Cell (PERC) solar cell technology, more or less they see Passivated Contact Cells, also called TOPCon, as a worthy contender.
Laser-Based Contacting Process For Solar Cells
Fraunhofer ISE Led BMWi Funded Research Project Develops Laser Transfer & Firing Technique To Produce Solar Cell Contacts
Tuesday, 06 Oct 2020
Fraunhofer Institute for Solar Energy Systems (ISE) says it has developed an alternative process called laser transfer and firing (LTF) technique to produce solar cell contacts calling it C3PO Project.
Plating – A Potential Key Enabler for TOPCON
TaiyangNews talked to Holger Kuehnlein, SVP Technology & Innovation at Rena, about technology trends in cell processing and plating
Sunday, 29 Mar 2020
Holger Kuehnlein is SPV Technology & Innovation at Rena Technologies, where he is responsible for all research and development activities of the German company.
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