Technology

Comparison of TOPCon and back-contact module performance using laboratory testing, field validation, and LCOE-based system modeling. (Photo Credit: TaiyangNews)
A TÜV Rheinland case study examines how module design and performance parameters influence long-term energy yield and project economics beyond nameplate ratings
Solar cell manufacturing
The Indian PV manufacturer says 0BB architecture will reduce silver use, lower costs, and improve efficiency compared to conventional multi-busbar designs
Industrial TOPCon Solar Cells Reach 26.6% Efficiency
Researchers from Ningbo Institute of Materials Technology and Engineering (NIMTE) in collaboration with JinkoSolar and other industry partners achieve record efficiency on industrial-scale TOPCon cell ...
Jinchen’s JC-CHYA10000 combined tabber and stringer, presented in the TaiyangNews Market Survey on Solar Module Production Equipment 2026, reflects current CTS trends toward integrated slicing, automation, and high-speed processing. (Photo Credit: Jinchen)
The dual-lane JC-CHYA10000 tabber and stringer (CTS) integrates cell slicing, IR soldering, and inline inspection, supporting high-throughput interconnection for mainstream cell formats
Fix ESS's latest C&I hybrid inverter.
This new solar-plus-storage application inverter supports a maximum connected load of 30 kW, while the storage capacity can be expanded to up to 144 kWh
Frank Siebke from NexWafe explained how epitaxial gas-phase wafer growth could reduce process steps and material loss compared to mainstream Cz wafer manufacturing. (Photo Credit: TaiyangNews)
NexWafe presented its epitaxial wafer approach aimed at reducing energy use, material loss, and enabling thinner silicon wafers for future PV applications
BIPV
A new IEA PVPS report highlights the shortage of trained professionals as one big reason holding back the wider adoption of BIPV globally
SolarEdge's residential storage solutions.
The company’s US-based factory has started exporting residential inverters with a unified SKU to Europe
Perovskite
Swiss researchers say the industry needs long-term reliability and cost-effective manufacturing more than efficiency milestones for mass solar deployment
The Tape Solution from Sticky Solar facilitates the interconnection of BC and 0BB cells using copper wires fixed to a tape during stringing, with final interconnection completed during the lamination. (Photo Credit: Sticky Solar Power)
Sticky Solar’s low-temperature tape solution (TTS) method addresses challenges in BC cell interconnection, which it claims reduces complexity by shifting interconnection from stringing to lamination, ...
Jinko ESS's BESS.
This certification highlights lifecycle-based security integration for industrial energy storage systems
Sungrow's utility BESS.
With built-in grid-forming functionality, this liquid-cooled BESS is suitable for Europe’s grid-scale ancillary services
TrinaSolar_Products_High Efficiency_conference_2025
Ling Zhuang, Product Manager at Trinasolar, detailed the company’s TOPCon roadmap, comparing structural performance with BC architecture at the TaiyangNews High Efficiency Solar Technologies Conferenc ...
ConfirmWare’s AMS120CA combined tabber-stringer integrates cell slicing, high-speed interconnection, and inspection functions within a double-lane CTS configuration. (Photo Credit: ConfirmWare)
Integrated with cell slicing, the CTS equipment also offers compatibility with BC stringing
ISC Konstanz has collaborated with multiple Indian manufacturers since 2017, supporting technology transfer and process optimization across n-PERT, PERC, and TOPCon cell production. (Photo Credit: TaiyangNews)
From early n-PERT projects to recent TOPCon collaborations, ISC Konstanz’s work in India spans technology transfer, process optimization, and technical support
Mounting Elevation Impacts Ground-Mounted PV Performance
A recent study finds intermediate mounting elevation improves thermal stability and electrical performance
Autowell’s combined tabbing and stringing (CTS) systems illustrate a balance in equipment throughput, precision, and compatibility with evolving cell and ribbon configurations. (Photo Credit: Autowell)
The company lists 2 CTS models, highlighting differences in their throughputs, cell thickness handling, and process flexibility
GoodWe's latest ESS.
This ESS offers a compact, lightweight, and low-noise platform to prosumers
UK
Government-backed research calls for early investment and public-private support to overcome technical barriers
Jochen Rentsch of Fraunhofer ISE_TaiyangNews High Efficiency Solar Technologies Conference.
Jochen Rentsch, Head of Technology Transfer at Fraunhofer ISE, outlines TOPCon’s industrial maturity, structural refinements, and the transition toward silicon-perovskite tandem technology
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