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solar modules

Solar cells and solar modules are the workhorses of the solar system, they decide on performance and electricity yield. Here we show new products and trends in module technology.

© Oxford PV

Perovskites to enable new applications for photovoltaics

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Emerging applications are set to drive the growth of perovskite technologies, with tandem solar cells made of perovskites and silicon seeing significant rise, according to a recent IDTechEx analysis.

© Solar Promotion

ITRPV: TOPCon to surpass PERC in coming years

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The latest ITRPV report forecasts n-type TOPCon technology will soon lead the market. Mass-produced tandem-silicon cells are expected to see significant growth, while solar module shipments set a new record in 2024.

© Solar Promotion

Launch of perovskite-silicon tandem solar cells expected soon

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Research into silicon-based solar cells is advancing rapidly, with the upcoming perovskite-silicon tandem solar cells set to offer significantly higher efficiency than the dominant n-type cells, according to Intersolar Europe.

© Fraunhofer ISE / Bernd Schumacher

Expert analysis: How perovskite can overcome durability concerns

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Maia Benstead, technology analyst at Oxford based research consultancy IDTechEx, outlines the latest technological developments in the durability of perovskite photovoltaics. Advanced encapsulation plays a decisive role.

© IDTechEx

Perovskite: the next major solar technology?

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Perovskite photovoltaics have garnered significant attention, But is Perovskite really the next major solar technology? Maia Benstead, Technology Analyst at Oxford based IDTechEx, takes a stand.

© Oxford PV

Tailwind for the commercialisation of perovskites

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The technology has long been seen as a promising breakthrough in solar cell efficiency. More recently, momentum is building for commercialisation. Learn more in our weekly focus, out next week.

© SolarPower Europe

French panel manufacturer Heliup wins European Solar Startup Award 2025

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At SolarPower Europe’s annual SolarPower Summit, Heliup were awarded the Gold European Solar Startup Award 2025 for their innovative, lightweight, and high-performing rooftop solar PV modules made in France.

A single solar panel with a gray frame against a white background. - © Futurasun

Top products of the week

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A new silver-coloured module, a monitoring system for tiled roofs, the third generation of Infinite modules with ABC technology and a home storage system that delivers 30 kilowatts output. These are our top products of the week.

© Vorsatz Media

PV Guided Tours: Christian Peter of Aiko: More than one kilowatt with two modules

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Video: Solar modules are getting bigger. However, high output is not only a result of growth, but also of increased efficiency. Christian Peter, Head of Solarlab Aiko Europe, knows which technologies make this possible.

Black solar panel with connectors on a gray background. - © Aiko

Aiko presents the third generation of its Infinite modules

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The manufacturer has begun shipping the third generation of its Infinite modules worldwide. The series uses advanced ABC technology to eliminate gaps between cells and hide busbars, increasing the light absorption area by 1.8 percent.

A single solar panel with a gray frame against a white background. - © Futurasun

Futurasun presents latest Silk Nova module

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The unique silver module is already famous thanks to an installation on the roof of Bilbao‘s Guggenheim Museum. Now, Italian manufacturer Futurasun is presenting a successor with new output, dimensions and colour.

© Vorsatz Media
Solar Solutions

Hamed Hanifi of AE Solar: Innovative design of solar modules

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PV on Tour: AE’s efficient solar modules Terra protect every single solar cell with a bypass diode. This eliminates the risk of hot spots. And it gives some more benefits to the installers. Dr Hamed Hanifi is Director R&D. From him we learn about interesting innovations.

Workers installing solar panels on a large industrial rooftop with existing panels. - © Kay Dittner/Unsplash
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Optimizing C&I rooftop solar projects:

Overcoming design challenges with PVcase Roof Mount

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The European C&I solar market is expanding rapidly, with top markets like Germany, France, and Italy driving significant capacity growth. By 2030, the sector is expected to more than double, offering both opportunities and challenges for solar developers. Efficiency and accuracy are crucial to meet this growing demand. Discover how PVcase Roof Mount automates and optimizes C&I rooftop solar development while overcoming key obstacles.

© Longi

Longi upgrades Lighthouse factory for HPBC 2.0

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Longi has upgraded the factory in Jiaxing, China, to produce Longi’s back contact modules featuring the new second generation of HPBC 2.0 - Hybrid Passivated Back Contact technology.

© Fraunhofer ISE

Fraunhofer ISE: Solar module output often overstated

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While manufacturers have often overstated solar module output in recent years, it appears to be becoming less of an issue. This was the conclusion of the Fraunhofer Institute for Solar Energy Systems ISE following a comprehensive evaluation of module performance.

A rectangular solar panel with a grid of black photovoltaic cells and white lines. - © Luxor Solar

Luxor presents transparent double gas module with abZ

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Luxor Solar presents the new Eco-Line series. The bifacial double glass module is the manufacturer's first solar module with general building approval (abZ) in accordance with DIN 18008 and has been tested by the German Institute for Building Technology (DIBt).

© Aiko

Top products of the week

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The next generation of ABC modules, a Topcon solar module with 515 watts and two modules all in black from two different manufacturers. These are our products of the week.

© Trina Solar
Trina Solar

New Vertex module all in black

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Manufacturer Trina Solar presents the new Vertex S+ 450W module (NEG9R.25) in black. It is particularly suitable for house roofs with high aesthetic demands. This is because appearance is playing an increasingly important role in the choice of solar modules.

© Vorsatz Media
PV Guided Tours

Roman Giehl of Jinko Solar: Driving the sustainable transformation

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Video: Jinko Solar resents new solar modules and battery storage systems. A lot has happened at the cell level, both in terms of modules and batteries. Solar cell production has also become much more environmentally friendly. Watch the video to find out more.