Technology

Technology

LESSO Solar demonstrated its approach to integrated clean energy systems at SNEC 2025, bringing together PV, energy storage, and electric vehicle charging. (Photo Credit: LESSO Solar)
LESSO Solar Presents Integrated PV and Energy Solutions at SNEC 2025
At SNEC 2025, company presented its all-in-one clean energy platform, combining high-power TOPCon modules, residential storage systems, hybrid inverters, and EV chargers
Combined Texturing and Etching: SCHMID’s wet process tool integrates single-side texturing and etching for BC-type cells, addressing process flows that bypass conventional saw damage removal.
Surface Processing For TOPCon, HJT & BC Solar Cells
Different cell architectures follow distinct sequences for cleaning, texturing, and etching, while equipment makers also focus on water and chemical saving measures
K2 Systems presented updates on its PV mounting solutions at Intersolar 2025, focusing on material shifts, flat-roof designs, and new product introductions. (Photo Credit: K2 Systems GmbH)
K2 Systems Showcases Mounting Products At Intersolar Europe 2025
The company presented updates in aluminum-based PV mounting solutions, addressing regulatory changes, design evolution, and practical applications
The Tech Toppers: Assessing the highest efficiencies across cell technologies, AIKO continues to lead the BC category, Huasun is spearheading HJT development, and JA Solar now tops the TOPCon segment as of June 2025. (Source: TaiyangNews)
Top Efficiency Of Each Cell Technology In H1 2025
Module efficiency benchmarks in H1 2025 show BC in front, followed by gains in TOPCon and HJT, while PERC remains unchanged
Chinese solar manufacturer EGING PV showcased its balcony solar solutions, standard bifacial TOPCon and TBC products at Intersolar in Munich and SNEC 2025 in Shanghai. (Photo Credit: EGING PV)
EGING PV Presents Diverse Module Portfolio At Intersolar & SNEC 2025
EGING PV showcased rooftop, balcony, C&I, utility, and offshore modules at the leading solar exhibitions with a focus on compact and versatile designs
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Wet-Chemical Processing In Solar Cell Manufacturing
From saw damage removal to texturing and post-diffusion treatments, essential for wafer preparation across TOPCon, HJT, and BC architectures
Euronergy's booth at Intersolar Europe 2025.
Euronergy Showcases Light-weight & Aesthetic PV Modules
The European BC module maker’s booth showcased its lightweight and flexible product, along with a BIPV tile
LONGi's lightweight PV module.
LONGi’s Newly Launched Hi-MO X10 Lightweight BC Module
Focusing on low load-bearing C&I rooftop PV installations, the PV company has developed its frame-based 7.2 kg/m² lightweight module
Undisputed Leader: The top 3 efficiency ranks have been held by BC modules for about a year, with AIKO pushing the benchmark to 24.4%, followed by LONGi and Maxeon both exceeding 24%.
Top 3 Solar Module Efficiencies
Back Contact modules strengthen their lead, with AIKO setting new records at 24.4%
Soltop’s latest addition to its flat-roof mounting solution, Duraklick XL. The structure is claimed to support a weight of 1,200 kg. (Photo Credit: TaiyangNews)
Soltop Energie’s Latest Flat-Roof PV Mounting Solution
The company introduced Duraklick XL for flat roofs and showcased in-roof and on-roof solar mounting solutions at Intersolar Europe 2025
From Wet Benches to IV Testers: The survey dives into the 5 critical steps that turn wafers into high-efficiency solar cells, highlighting the tools driving the rise of TOPCon and how they adapt across HJT and BC technologies. (Source: JinkoSolar)
Technology Transitions In Solar Cell Production Equipment
From PERC to TOPCon and the rise of Back Contact technology, equipment makers are driving the next phase of solar manufacturing
Seaward Electronic’s handheld testing tool PV:1525-IV was selected as one of the finalists of The smarter E AWARD 2025. (Photo Credit: The smarter E AWARDs 2025)
Seaward Electronic’s Handheld Testing Tool: A Finalist Of The smarter E AWARD 2025
The product supports high-voltage PV diagnostics with I-V curve tracing, Bluetooth integration, and added safety features for field testing
Persistent Pursuit of Efficiency: The PV industry's consistent drive for higher efficiency first expanded the number of listed products in TOP SOLAR MODULES, while the same focus is now leading to a dip in product count as companies phase out less efficient technologies, such as PERC. (Source: TaiyangNews)
Efficiency Rankings & Product Count
From early 2023 to mid-2025, the number of listed products in the TaiyangNews TOP SOLAR MODULES feature rose from 34 to 51
Solar Panels
Tindo Launches Australia’s ‘Most Powerful’ Rooftop Solar Panels
Australian manufacturer is accepting orders for its Walara 440 W solar panel, while orders for 475 W will begin from September
Senergy’s single- and 3-phase ESS inverters alongside its new off-grid model at SNEC 2025. (Photo Credit: Senergy)
Senergy Showcases Latest ESS & Off-Grid Inverter Solutions At SNEC 2025
The company presented updated ESS inverter models for residential and C&I use, alongside its latest off-grid inverter
developments in solar glass and frame
Developments In Solar Glass & Frames
Material upgrades like steel frames and light-converting glass films are becoming more application-specific
Gain Solar's booth at Intersolar Europe.
Gain Solar Showcases Its BIPV Product Lineup At Intersolar
The sister company of Yingli Solar presented its latest offerings, targeting Europe’s BIPV market, at the exhibition
ARRAY Technologies booth at Intersolar Europe 2025.
ARRAY Technologies Showcases Passive Tracker Stowing
The US-based tracker manufacturer promoted its patented passive wind-stow technology at Intersolar Europe 2025
Solar PV Manufacturing
MIT: Innovations That Made Solar Costs Decline Over 50 Years
Findings show that knowledge from multiple sectors – including electronics, construction, and energy – was key to making solar more affordable
Scotra's booth at Intersolar Europe 2025.
SCOTRA Showcases FPV Product At Intersolar Europe 2025
The company promoted its Made-in-South Korea recyclable floater during the event
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