Technology

Technology

JA's presentation at TaiyangNews online conference.

JA: Reducing Module Creepage Distance With Cemented Joints

This new module design complements the existing cell layout, gapless cell-to-cell interconnection, repositioning of the ribbon interconnection section, and ribbon hole placement
Researchers investigated light-converting encapsulation layers that absorb UV radiation and re-emit it at longer wavelengths, potentially reducing photocurrent losses in TOPCon solar modules.

Researchers Explore UV Down-Shifting For TOPCon Modules

Study by European researchers shows how light-converting encapsulation layers could protect TOPCon solar cells from UV radiation while limiting photocurrent losses
Trinasolar’s Ling Zhuang presented simulation results showing a 50°C reduction in maximum hot-spot temperature with the company’s quarter-cut cell and junction box design.

Trinasolar Focuses On Module Reliability Through Design & Testing

At the TaiyangNews Reliable PV Module Design Conference 2026, Trinasolar discussed improvements in shading tolerance, mechanical strength, PID resistance, and manufacturing quality
DMEGC expects its G12R-based TOPCon modules to reach 660 W while continuing with its current 3.0 technology, with further improvements planned in subsequent product generations. (Image Credit: TaiyangNews)

DMEGC’s G12R TOPCon Module Design For Varied Applications

The company’s Infinity RT 3.0 lineup combines cell interconnection changes with application-specific designs for residential, C&I, and utility-scale installations
Munich Re's presentation at the TaiyangNews conference.

Derisking PV Module Warranty Risks

Munich Re offers PV module warranty risk insurance that involves technology assessment, extended reliability tests, and factory inspections before coverage is issued to applicants
JA showcased its 550 W DeepBlue 5.0 TOPCon module and 125 kW / 261 kWh C&I battery energy storage system at All Energy Australia 2026.

JA Unveils HyperGen Pro BC Modules At All Energy Australia

The company’s new BC modules offer up to 25.5% efficiency, with lightweight construction and enhanced hail resistance for rooftop installations
IB Solar has signed an MoU with Centrotherm, RENA Technologies and ISC Konstanz to establish the Centre of Excellence for Solar Technology in Uttar Pradesh. (Image Credit: IB Solar)

IB Solar Plans Solar Center Of Excellence With German Partners

The proposed center in Uttar Pradesh will bring together Indian and German expertise in PV research, process engineering, and manufacturing technology
AESOLAR’s new Meteor Gen 3 series uses quarter-cut TOPCon cells to deliver up to 670 W power and 24.80% module efficiency, with up to 40 W higher output than the previous generation.

AESOLAR Launches Quarter-Cut TOPCon Modules Up To 670 W

The new Meteor Gen 3 series offers up to 24.80% efficiency, with higher power output than the previous generation while retaining the same module dimensions
Fraunhofer ISE and IKA have developed a PFAS-free dry-coating process for sodium-ion battery electrodes that could reduce manufacturing costs and energy consumption.

Fraunhofer ISE Develops PFAS-Free Battery Electrode Process

New dry-coating process for sodium-ion batteries could reduce manufacturing costs and energy consumption by eliminating solvents and PFAS-based binders
NXT’s Helios-r8 (left) and Helios-tn (right) laboratory systems are designed to measure the thickness and optical properties of deposited layers on PV cells. (Image Credit: NXT GmbH)

Optical Metrology For Monitoring Thin-Film Layers In PV Cells

NXT’s Helios-r8 and Helios-tn laboratory systems use reflectance spectroscopy to measure the thickness and optical properties of deposited layers on PV wafers
Trontek's booth at The Battery Show.

Trontek Displays Single-Phase Hybrid Inverters At The Battery Show

Two hybrid inverter series are classified according to their ingress protection ratings, IP66 and IP54, and target outdoor and indoor residential installations
Swift Solar is supplying HJT solar cells for space applications and developing perovskite-silicon tandems for higher power output. (Illustrative Photo; Image Credit: TaiyangNews / AI-generated)

Swift Solar Begins Shipping HJT Cells For Space Applications

The company is supplying HJT cells to US space customers while developing perovskite-silicon tandems, following three orbital test missions involving single-junction perovskite cells
Fraunhofer CSP’s Ralph Gottschalg discussed glass fracture strength, thin-glass testing, and the challenges of identifying the causes of module breakage.

Rethinking PV Module Glass Reliability Testing

Fraunhofer CSP’s Ralph Gottschalg highlighted gaps in thin-glass testing and called for statistical strength assessment at the TaiyangNews Reliable PV Module Design Conference 2026
Kiwa’s analysis found that new PV module factories recorded around 10 times more critical audit findings than mature facilities, highlighting quality risks during manufacturing ramp-up.

Kiwa Finds Greater Quality Risks At New PV Factories

An analysis of over 60 PV factories finds 10 times more critical audit findings at new facilities, highlighting the need for stronger quality controls
Stall of LICO Materials at The Battery Show.

LICO Showcases LFP Battery, ESS Models At The Battery Show

The company’s exhibits included a 100 Ah standalone LFP battery and residential & C&I energy storage systems
Max Köntopp of TÜV Rheinland discusses the limitations of standard IEC qualification and the need for extended reliability testing as PV module designs continue to evolve. (Image Credit: TaiyangNews)

PV Module Reliability: Beyond Basic IEC Qualification

TÜV Rheinland’s Max Köntopp highlights the role of extended stress testing and supply chain quality assurance in assessing long-term module reliability and production consistency
Researchers demonstrate an induction heating-based approach to PV module recycling, using localized heating to separate silicon solar cells from encapsulants and recover module components. (Image Credit: Kwon, D.Y., Yoon, Si., Kim, M. et al. Inductive heating for photovoltaic module recycling and near-complete component recovery. Commun Mater (2026))

Inductive Heating Separates PV Module Components In Seconds

A laboratory-scale study uses localized heating to detach silicon cells from encapsulants, reporting over 99.8% component recovery by mass in a modified glass-to-glass module
MACH’s mowing platform combines radar, satellite positioning, and remote fleet management for vegetation maintenance at utility-scale solar plants.

MACH Introduces Autonomous Mowing For Solar Plants

The US-based company has introduced an autonomous mowing platform using radar, satellite positioning, and remote fleet management for utility-scale solar sites
POMPOWER's booth at The Battery Show.

POMPOWER’s Cabinet & Containerized Storage Systems

The BRES includes four models, with rated capacity ranging from 125 kW/260 kWh to 2,000 kW/4,160 kWh
Tecopower's booth at The Battery Show.

Tecopower’s Prototype C&I ESSs At The Battery Show

The company’s product showcase included cabinet-based air- and liquid-cooled ESSs
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