solar modules

Perovskite technology is considered a promising candidate for the next step in solar cell efficiency. A breakthrough in commercialisation has not yet been achieved, but progress is being made in small steps. Find out more in our weekly focus next week.

Researchers at KAUST and Fraunhofer ISE have successfully replaced spin-coating with blade-coating in the fabrication of perovskite–silicon tandem solar cells, a step toward scalable production of next-generation PV.

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.

The smarter E awards 2025: Renewable energies are complex, multifaceted and powered by boundless innovation. This spirit was on full display in the winners of this year’s awards, which recognised the many impressive innovations in the categories of photovoltaics and outstanding projects.

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!

Wavelabs Eternal Sun, a newly established subsidiary based in Leipzig, will provide a complete range of solar testing technology, from R&D to mass production.

The new Honey module from manufacturer Trina Solar was developed as a compatible option for replacing older Honey modules and comparable products in the 60-cell format.

Meeting climate-neutral energy targets with photovoltaics will require a drastic cut in silver use. Scientists at Fraunhofer ISE have now produced silicon heterojunction (SHJ) solar cells with total silver consumption of just 1.4 milligrams per watt peak.

The Bauder Solar M 450 from Paul Bauder GmbH is a bifacial double-glazed module that utilises sunlight from both sides, achieving up to 30 percent higher yields.

After ending module production, Meyer Burger is also shutting down all remaining production sites in Germany. More than 600 jobs are at risk.

CEO Talk: Module technology is evolving rapidly, even amid intense price competition. All the while, customers demand more power from their systems. Back contact cells represent the current pinnacle of development, but there’s more to be achieved. Where is the industry headed? We take a closer look.

Researchers at Fraunhofer ISE have developed a contactless method for measuring the power output of back-contact solar cells – improving accuracy and avoiding potential damage.

As solar modules grow in size and weight, certification standards are tightening. Alongside, cost-cutting in frames, glass and clamps is raising fresh quality concerns.

Hospitals, schools, shopping centres and warehouses are set to benefit from a new 102-MW collaboration between Longi and a Finnish energy provider that aims to lower electricity costs across key public infrastructure.

The new WST-NCX48 glass-glass series brings a robust and high-performance solar module to the European market. The range includes a 460 W version and a full black model rated at 450 W.

Module maker Aiko has launched the Navigator, a new module resembling the N-Type ABC series. Real-time monitoring helps increase output by three to five percentage points.

This is the first megawatt-scale plant to use Solarge’s newly developed solar modules – which offer several additional advantages beyond recyclability.

The module manufacturer has begun construction of a new 300 MW factory in Germany, marking its return to domestic production for the first time since 2018. Further expansion is already planned.

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.

New solar modules are being showcased at Intersolar Europe, with groundbreaking innovations such as TOPCon, BackContact, and tandem cells pushing surface performance to unprecedented levels. All the while, perovskite-based series modules remain unproven.

At Intersolar Europe 2025, Aiko confirmed new utility-scale partnerships across Europe and other global markets, highlighting growing demand for its high-efficiency n-type back-contact panels.

Thornova Solar’s colour composite module frames, M-TEC launches a modular storage solution, K2 Buddy for tiled roofs and the Futurasun latest Silk Nova module  – these are our top products of the week.

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.

With the Energy Tower, M-Tec is expanding its portfolio to include a storage solution for smaller businesses and farmers. The Austrian manufacturer has developed the modular system together with the Austrian expert for battery technologies Miba.

The next frontier for solar cell technology appears to be in overcoming the limitations of silicon. As silicon wafer technology reaches its limits, industry experts are turning their focus to stacked cells and new materials.