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All articles of topic solar modules

Price growth was most pronounced in full-black and BC modules

March PV Index – prices rise with early signs of correction

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March data of sun.store confirm that demand for solar components across the European PV market remained strong. Most module categories saw month-on-month price increases of four to six percent, while back-contact modules rose by ten percent.

A familiar shape with a verified and certified backstory

PV Europe’s products of the week – modules in focus

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Winaico receives EPD certification for its NCX module series, Aiko secures TÜV Süd explosion approval for its ABC Stellar module, Solitek upgrades up to 510 W and Luxor Solar restructures Eco Line – this week’s products highlights.

Christian Peter (right), CEO of AIKO Energy Germany, outlines the outstanding performance of the new modules.

AIKO – INFINITE modules set new standards

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PV Guided Tours: AIKO introduces the third generation of its INFINITE series, with clear advantages and significant improvements over its predecessor. Also debuting is a brand-new PV module that promises to revolutionise plant management through AI-assisted diagnostics, real-time monitoring and smart commissioning. Sound too good to be true? Watch the video to find out!

A hint of mad science, with measurable outcomes

Germany – Fraunhofer ISE plating cuts silver use in TOPCon cells

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A new metallisation approach reduces silver demand in TOPCon cells by a factor of ten, with implications for manufacturing costs and material sourcing.

Recognisable design, newly arranged

Luxor Solar resets Eco Line with three tier model

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The supplier is introducing a three segment structure for its Eco Line, grouping modules into Prime, Pro and Classic for the German language markets.

SilicoNPV 2026 brings the global PV community to Ankara

SilicoNPV 2026 in Ankara to spotlight silicon PV advances

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From 13 to 17 April 2026, Ankara will host a conference on crystalline silicon photovoltaics, covering TOPCon, heterojunction and tandem concepts while bringing together researchers and industry professionals.

Layers within layers hint at quiet gains in performance and control

Solitek lifts module performance to 510 W

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Output across the Solitek range has increased, with standard modules rising to 455 W and C&I variants to 510 W, alongside a new cell generation and revised glass technology.

An ESG initiative aims to improve traceability and sustainability of critical minerals in solar modules

SSI, IRMA partner on responsible mineral sourcing

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The Solar Stewardship Initiative (SSI) and the Initiative for Responsible Mining Assurance (IRMA) have signed a Memorandum of Understanding to enhance cooperation on responsible mineral sourcing, transparency and the protection of workers’ rights throughout solar supply chains.

A familiar shape with a verified and certified backstory

Winaico secures EPD certification for NCX module series

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The assessment confirms documented environmental impacts across the full lifecycle, from raw material extraction and production to use, disposal or recycling.

A black ABC Stellar 66-cell dual-glass module is engineered not to spark any drama

Aiko secures TÜV Süd explosion approval for ABC Stellar module

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Chinese manufacturer Aiko has become the first provider to receive explosion protection certification from TÜV Süd for its ABC Stellar 66-cell dual-glass module. The certification confirms that the module does not constitute an ignition source in potentially explosive atmospheres.

Flat roof, high output at the Ahlsell site, now fitted with Hi-MO X10 modules

Norway logistics hub connects 7.6 MW of rooftop PV

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The Ahlsell Norge AS warehouse is now powered by Longi modules with HPBC 2.0 back-contact technology, creating Norway’s largest rooftop PV installation to date.

Guest author, solar market expert Gerard Scheper

Stabilising market faces fresh uncertainty from geopolitical shifts

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After weeks of supply constraints and rising prices, pressure is easing. However, new factors could shape PV module and battery pricing in the coming months, says Gerard Scheper, CEO of European Solar. Distinguishing temporary effects from structural shifts will be key to understanding the market’s direction.

Martin Green (left) has spent five decades advancing solar module technology.

Solar Investors Guide – Martin Green on glass-free modules

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Professor Martin Green of the University of New South Wales is a leading figure in solar research, holding numerous patents and efficiency records dating back to 1974. Now Chief Scientific Officer at Euronergy, he is focused on developing glass-free, lightweight modules that are exceptionally thin and easy to install.

Wall-hugging design – the Ocean 2 LFP system enables quick and straightforward installation

PV Europe’s products of the week – glare reduction, fence PV and more

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Ecoflow introduces its three-phase Ocean 2 storage, Eurener launches a low-glare module, Sunbooster extends its fence PV to 100 metres and Weidmüller unveils a new series for lightning and surge protection. These are this week’s standout products.

Guest contributor Klaus Hofmeister, product marketing manager at Trinasolar

Safeguarding rooftop PV systems in a changing climate

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With more frequent and severe weather events, rooftop PV systems face increasing physical risk. Klaus Hofmeister of Trinasolar highlights resilience as key to protecting investments and outlines practical mitigation options.

From perimeter to power source – the new Vertical+ system

Sunbooster adds 100-metre option for fence-mounted PV

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The new Vertical+ system from Austria-based Sunbooster allows solar modules to be installed on double-wire mesh fences over distances of up to 100 metres and connected to the grid via three-phase supply.

A solar module designed to be seen less, even as installations become more visible

Eurener shows off matt glass module with reduced glare

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The Nexa Matte module is designed for glare-sensitive installations, using microtextured glass to reduce glare to below 2% reflection and meet growing safety and visual impact requirements in regulated environments.

Don’t try this at home – the testing underway at the University of Stuttgart.

Euronergy – pushing lightweight modules to their limits

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PV on Tour: Euronergy’s new lightweight PV modules have cleared key fire safety tests for building approval. Frank Hochmuth of Euronergy and Malte Sulkiewicz of Osnatech explain what sets the panels apart.

Jannick Veschetti, CEO of Heliup, and COO Maryline Joanny presenting the frameless Stykon lightweight modules at the 2025 Intersolar Munich

France – Heliup secures €16m to industrialise lightweight panels

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Supernova Invest led the round, with Maif Impact, Lita Gestion and C2AD joining alongside existing investors Starquest Capital and BNP Paribas Développement. The raise also included a crowdfunding campaign.

The new generations of modules: Vertex S+ G3 and Vertex N G3.

Trinasolar presents G3 module generation for rooftop and ground-mount

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Manufacturer Trinasolar has introduced two new module series. The Vertex S+ G3 and Vertex N G3 cover applications ranging from residential rooftops to ground-mount systems.

Nancy Yell explains why less weight means more possibilities

Sunman Energy – lightweight modules deliver up to 520 watts

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PV on Tour – Sunman Energy presents its ultra-lightweight, semi-flexible solar modules, designed for lightweight roofs and balcony PV systems, and achieving up to 520 watts. Managing Director Nancy Yell lays out the advantages of the technology.

Standing tall, taller – the new Vertex S+ G3 and Vertex N G3 module generations

Trinasolar debuts G3 module generation for rooftop and ground-mount

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The new Vertex S+ G3 and Vertex N G3 module series from Trinasolar target applications ranging from residential rooftops to large ground-mounted PV systems.

Guest author Rene Hörwertner of CCE Holding

Revamped and recycled – lessons from an Italian PV plant

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CCE Holding has revamped one of its earliest photovoltaic assets in Francavilla, Apulia. Rene Hörwertner, Director Asset Operation, shares key lessons from the 990 kW IGEP plant.

Gianluca Michieletto indicates the repositioned junction boxes on the back of the JA Solar Deep Blue module in Rimini

KEY 2026 – industry presents more durable TOPCon, BC and ABC designs

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Several manufacturers used KEY 2026 to introduce new PV modules, including JA Solar’s DeepBlue 5.0 TOPCon, Gokin’s AllBlack back-contact, Aiko’s upgraded Infinite ABC and SolarFabrik’s Mono S4 Halfcut BC White module.

Bustling aisles at KEY 2026 – and steady crowds at the Metlen stand

KEY 2026 – tailwind for the solar transition from Rimini

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A positive atmosphere at the trade fair in Italy, as more than 1,000 exhibitors presented a broad range of new PV and battery products and solutions over three days, with a strong focus on the C&I and utility-scale sectors.