Europe Must Not Finance the Disappearance of Its Own Industry The European Union presents itself today as a global leader of the green transiton. Solar energy stands atthe very heart of this strategy. Installatons are growing, decarbonisation targets are ambitious, and official documents speak of strategic autonomy, industrial sovereignty and reduced dependency. Yet beneath the surface lies a contradiction. Europe has become an exceptionally successful market for solar energy

Every distributor and installer knows the pressure.  Customers compare prices. Competitors undercut. Projects are decided on cents per watt.    Yet the most stable and profitable partners are not the ones who sell the cheapest modules.  They are the ones who know how to sell premium and protect their margin.    Premium positioning is not about being expensive.  It is about being justifiable.  Why Competing on Price Is a Losing Strategy   When price becomes the only argument,

As photovoltaic installations continue to grow in scale and complexity, long-term module reliability is receiving renewed attention. In recent years, field experience across different markets has shown an increasing number of cases where glass breakage occurs without obvious external impact. While such events were once considered isolated, they are now prompting a broader discussion about design choices, materials, and quality control in modern solar modules.  At BISOL, long-

The photovoltaic market is changing again, and this time the shift is structural.    For years, global competition was distorted by ultra low prices driven by state supported exports. Today, that environment is correcting. European regulatory requirements are becoming stricter, while production costs in China are rising as export subsidies are reduced and domestic priorities take precedence.    This is not a temporary fluctuation. It is a fundamental change in how photovoltai

Latkova vas, Slovenia – February 2, 2026  – As European manufacturers of photovoltaic modules, we express deep concern regarding the current draft of Italy’s energy law ( DL Energia/Bollette ), which proposes to limit access to future incentive schemes for solar refurbishment to modules listed only under sections b and c of the ENEA register.   This would effectively exclude all EU-based manufacturers currently listed under section a, who represent the overwhelming majority o

In today’s photovoltaic market, modules are larger, thinner, and more powerful than ever. On paper, this looks like progress. In practice, it introduces a different kind of risk, one that often appears before a system is even commissioned.    Field experience increasingly shows that many module-related problems do not originate during operation. They arise during transport, handling, and installation, when modules are exposed to mechanical stress, uneven loads, and micro-dama

In today’s photovoltaic market, questions about module construction are becoming more frequent. One of the most common is whether glass-glass modules are inherently stronger than glass-backsheet designs.    Behind this question lies a more important concern, especially for installers and distributors:  Will this system perform reliably over decades, under real operating conditions, not just in theory?     Before decisions are driven by labels or trends, it is worth examining

European PV solutions for the next phase of the Austrian solar market The Austrian photovoltaic market is entering a new phase of development. Growth is no longer determined solely by volume, but by system reliability, long-term performance, and regulatory certainty. For professional installers and distributors, system performance over decades has become a decisive economic factor. At the 2026 Energy Saving Fair in Wels, BISOL will present photovoltaic solutions that have bee

At KEY – The Energy Transition Expo in Rimini, BISOL will present a selection of its most advanced photovoltaic modules, designed for the European market and for projects that require long-term reliability, traceability, and stable performance. The following solutions will be presented at the fair: BISOL Supreme™ – our flagship European module for premium projects, engineered for long-term stability and backed by a 25-year, 100% power output guarantee; New BISOL module for th

Why system performance has become an installer’s business risk in 2026   In today’s photovoltaic market, selling modules has become straightforward. Power ratings keep increasing, prices are under constant pressure, and datasheets often look interchangeable.  For installers and distributors, however, the real responsibility begins after installation.  Photovoltaic systems are not judged on delivery day. They are judged in operation, year after year, under real environmental a

Quality is not a preference. It is risk management.   After record installation volumes in 2025, the photovoltaic market is entering a different phase. Margins are tighter. Financing criteria are stricter. Warranty claims and system failures carry real financial consequences.  In 2026, the key question is no longer who offers the lowest price per watt .  The real question is who carries the lowest risk over the next 20 to 30 years .    This is where quality stops being a mark

Latkova vas, Slovenia – December 23, 2025  – BISOL Group, Europe’s largest premium manufacturer of photovoltaic modules, expresses concern over the current wording of Article 94 in Italy’s draft budget law, which proposes to exclude the majority of European PV manufacturers from the country’s new tax incentive scheme by restricting eligibility to only certain categories in the ENEA registry. This would effectively exclude nearly all European PV manufacturers listed under sect

Please note that BISOL Group will observe a collective holiday from December 25, 2025, to January 4, 2026 . During this period, our offices will be closed. Normal operations will resume on January 5, 2026 .  Thank you for your understanding. We look forward to reconnecting in the new year.

As the solar industry continues to accelerate, expectations are rising across all markets. In 2025, BISOL demonstrated once again that European technology, precision and manufacturing discipline can outperform global competition.  Throughout the year, BISOL translated innovation into concrete results. These included record-breaking module durability, the introduction of elegant personalisation in the BISOL Supreme™ series, and the expansion of smarter energy management throug

A new level of refinement has arrived in solar technology. BISOL® now offers personalised engraving on the BISOL Supreme™ series, introducing a feature that combines high performance with a distinguished aesthetic touch. A solar power plant becomes more than a source of clean energy. It becomes a reflection of the identity, values and character of its owner.   A New Feature in Solar: Personalised Engraving on BISOL Supreme™ Customers can now choose to have their name, family

When winter covers rooftops and solar farms in a thick layer of snow, not all PV modules can handle the pressure. Snow accumulation can exert several thousand Pascals of force on photovoltaic panels. Without proper engineering, that pressure can bend frames, crack glass, or damage solar cells. That’s where BISOL, Europe’s largest PV manufacturer, sets itself apart. Engineered for Heavy Snow Loads   BISOL modules are tested to remain mechanically stable under substantial loads

High-performance solar modules are not defined by watt-peak alone. They are defined by the depth of engineering, the integrity of the manufacturing process, and the intelligence of the system that supports them throughout their lifetime. For more than 20 years, BISOL has been committed to exactly that. Our solar modules are fully developed and manufactured in the European Union, with complete control over materials, quality processes, and long-term performance. But our exp

BISOL Spectrum is a premium line of coloured photovoltaic modules created for buildings where aesthetics are as important as performance. Developed for architects, developers, and investors who expect more from solar, Spectrum brings timeless design, European engineering, and long-term reliability into one refined product family. Each Spectrum model delivers a distinct visual identity, from natural earth tones to contemporary jewel-inspired finishes, while maintaining high en

Across Europe, expectations for solar quality, transparency and accountability are higher than ever. BISOL is proud to lead the way with its advanced internal tracking system, ensuring complete traceability for every module we manufacture. What Makes It Exceptional? Each BISOL module is equipped with: A unique QR code next to its serial number , providing access to all key production data, including: Materials used Measurement results and machine settings Production processes

The engineering approach to photovoltaic module selection is not a matter of chance, but the result of a careful analysis of performance , durability and construction details. In this newsletter, we present BISOL ® modules through the eyes of an expert - in terms of technical specifications, test results and optimal use according to project requirements. The answer depends on the project’s priorities: absolute performance under real-world conditions, or the optimal balance b