Why Solar Rooftiles are the Smarter Choice than Usual Roofing?

Maximizing Efficiency via Material Substitution
Traditional construction requires investing heavily in high-end facade cladding or roofing materials, only to spend more capital later adding standard photovoltaic systems on top. BIPV rewrites this financial model. By integrating solar rooftiles directly into premium building components, you invest in just a single, multi-functional system. This smart material substitution removes structural redundancy, lowers labor costs, and dramatically accelerates your project’s Return on Investment (ROI).
Uncompromised Durability and Fire Safety
Commercial infrastructure demands materials that endure. Utilizing double-glass (glass-glass) encapsulation, our solar rooftiles offer superior resistance against mechanical loads, moisture, and chemical aging compared to standard plastic-backed panels. Rigorously tested for hail resistance and high-velocity wind loads, these active materials also meet strict European fire safety standards. This ensures that your building’s envelope remains highly secure while consistently generating power for decades.
Seamless Path to A++ and ESG Compliance
With tightening European regulations and corporate ESG mandates, building sustainability is now a core asset metric. BIPV allows developers to hit strict Class A++ energy ratings effortlessly, utilizing the otherwise passive surface areas of walls and roofs. Whether aiming for LEED, BREEAM, or national zero-emission building benchmarks, integrated solar infrastructure provides the technical points needed for certification while enhancing the aesthetic prestige of the property.
(Almost) Undestructable Solar Rooftiles:
30
years warranty
10.5
Maximum snow load (kPa)
5
Hail class
2×3.2
Heat strengthened glass (mm)
Protect Roof And Produces Electricity as Well
Implemented projects

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Colour Options of Solar Rooftiles:
Full black
Semi transparent
Anti-glare
Terracotta
Increased transparency??

„As an architect, my priority is balancing structural integrity with aesthetic purity. When we were tasked with designing a zero-emission residential project, standard solar racks were out of the question. Discovering the SOLID Solrif system was a game-changer.
What surprised us most was how easily it integrated into our early design phases. The module dimensions and interlocking framing allowed us to plan the roof layout with absolute precision, removing any guesswork. On-site, the feedback from our general contractors was phenomenal—because the system functions like a high-end interlocking roof tile, the installation was fast, intuitive, and required no complex sub-structures.
The final result is a flawless, glass-glass roof surface that generates massive energy while elevating the property’s premium visual appeal. SOLID Solrif is now our go-to solution for modern, sustainable roofs.”

Sarah Jenkins, Principal Architect at Axis Architecture & Development

The Foundation of Excellence: SoliTek Glass-Glass Modules
Every high-performance BIPV or integrated solar rooftiles solution is only as good as the technology driving it. At the core of our systems lies SoliTek’s flagship SOLID module series. Engineered and manufactured in Europe, these 455W glass-glass panels represent the perfect synergy of industrial-grade durability, exceptional energy yield, and architectural versatility.
Why SOLID Module is the Premier Choice for Integration:
- Double-Sided Generation (Bifacial Boost): By capturing direct sunlight from the front and reflected light from the back, these modules can deliver up to 25% more energy compared to traditional single-sided panels.
- Glass-Glass Durability: Encapsulated in double glass instead of cheap plastic backsheets, these modules offer unmatched resistance to mechanical loads, extreme weather, and chemical aging, backed by an industry-leading lifespan.
- Cradle-to-Cradle Certified Sustainability: Manufactured in Lithuania using 100% renewable energy, our modules boast the world’s strictest environmental certifications, helping your project secure maximum LEED or BREEAM points.
About Us
Solar Panels and Integrated Solutions Made in Europe
At SoliTek, we started our journey in 2009 as a solar cell manufacturer in Lithuania. Today, SoliTek has evolved into a comprehensive provider of sustainable energy solutions.
SoliTek panels are made in Europe and built to last. They are designed for the most challenging weather conditions, including heavy snow, hurricane-level winds, and severe hail. Installations at 4000 m above sea level in the Alps prove that.
We do not cut corners. Every panel is manufactured in the EU using 100% renewable energy and is designed for reliable performance for at least 50 years with a 30-year warranty.
We started with solar panels for residential installations, and we still make them today. Yet, since 2014, we have expanded our innovation into integrated solar solutions for a wide range of applications, including in-roof systems, solar carports, facades, noise barriers, and agrivoltaics.
Tough, European-made solar panels for projects where quality matters.

