Dr. Hans Werner Chemikalien

Dr. Hans Werner Chemikalien Dr. Hans Werner Chemikalien is a producer of EVA, POE and EPE film encapsulates.

Join us at Solarex Istanbul 2025 – Turkey's first and only international solar energy focused fair, driving Turkey's pro...
03/04/2025

Join us at Solarex Istanbul 2025 – Turkey's first and only international solar energy focused fair, driving Turkey's progress as a solar energy production hub⚡

We'll be showcasing our high-performance POE, EPE, and EVA solar films perfectly suited for various applications including TOPCon, PERC, HJT, IBC, Thin film, 0BB and more ☀️

📌 Visit our booth B-15 at Hall-6 to meet our expert team and discover our solutions including
acid free EVA film and EPE film best suited for TOPCon technologies

Please reserve a personalized appointment via the link below:

👉https://www.dr-hwc.com/en/fair

Let's see and connect at the exhibition 👋





🚀 Ready to unlock the full potential of your solar modules?Get ready for RE+ 2024, North America's premier clean energy ...
02/09/2024

🚀 Ready to unlock the full potential of your solar modules?

Get ready for RE+ 2024, North America's premier clean energy event celebrating its 20th anniversary

Thrilled to announce our showcase at RE+ Anaheim Convention Center

📌 Visit our booth L31313 at Level 3 to discover our latest encapsulant innovations tailored for solar technologies including TOPCon, PERC, HJT, IBC, Thin film, 0BB and more

Reserve a personalized appointment with our expert team via the link below

👉 https://www.dr-hwc.com/en/fair

Hope to connect at the exhibition 👋





🎉 Thrilled to cross a major milestoneAnnouncing over 50 million square meters of encapsulant films are successfully prod...
26/08/2024

🎉 Thrilled to cross a major milestone
Announcing over 50 million square meters of encapsulant films are successfully produced and delivered since our foundation ✅

Great thanks to our amazing team and dedicated stakeholders 👏🏼

Wonderful news!Aiming to power South America's solar future with our UL-certified high-performance products ☀️Proud to a...
08/08/2024

Wonderful news!

Aiming to power South America's solar future with our UL-certified high-performance products ☀️

Proud to announce our presence in the Intersolar South America at Expo Center Norte Sao Paolo, Brazil on 27-29 August

📌 Visit our booth G4.144 in Green Pavilion to discover our latest encapsulant solutions for different solar technologies including TOPCon, PERC, HJT, IBC, Thin film, 0BB and more

Ready to tell us about your solar projects❓

Reserve a personalized time slot with our expert team via the link below

👉 https://www.dr-hwc.com/en/fair

Hope to connect at the exhibition 👋






We're thrilled to announce our first export to Slovakia! 🚚An important step as we expand our global footprint and contri...
02/08/2024

We're thrilled to announce our first export to Slovakia! 🚚

An important step as we expand our global footprint and contribute to a more sustainable future ✅

Our high-quality UL-certified encapsulant films will help power Europe’s solar energy journey by maximizing efficiency and ensuring long-lasting performance☀️

Let us know if you have any questions about our encapsulation solutions ❓
https://www.dr-hwc.com/en/contact



Dr. Hans Werner Chemikalien Thanks to Visitors at Intersolar Europe! * Expressing our sincere gratitude to everyone who ...
05/07/2024

Dr. Hans Werner Chemikalien Thanks to Visitors at Intersolar Europe!

* Expressing our sincere gratitude to everyone who have visited our booth

* Excited to follow up with those who expressed interest and continue the conversations

* Thrilled by the interest in our products from European PV panel manufacturers

Stay connected for upcoming events and updates by following us 👍

Learn more  https://www.dr-hwc.com

Contact us for any questions 👉 https://www.dr-hwc.com/en/contact






Heterojunction (HJT) solar cells represent a cutting-edge photovoltaic technology that combines the benefits of monocrys...
07/06/2024

Heterojunction (HJT) solar cells represent a cutting-edge photovoltaic technology that combines the benefits of monocrystalline silicon wafers with ultra-thin film layer deposition techniques. A wider energy bandgap is provided at the heterojunctions (from crystalline to amorphous) leading to several advantages.

Key superiority is enhanced light absorption resulting in significant boost in overall efficiency. HJT solar cells can achieve record efficiencies exceeding 26%, compared to the typical 22-23% range of p-n junction cells.

HJT solar cells exhibit a lower temperature coefficient compared to conventional counterparts, making them more resistant to performance degradation at high temperatures. This translates to more power generation, especially in hot regions where the sun blazes.

They demonstrate superior performance under low-light conditions, making them ideal for applications where sunlight intensity varies throughout the day or under cloudy weather conditions.

The choice of encapsulant material is critical in determining the overall efficiency and durability of solar modules. Encapsulant features like high optical transparency, UV stability, good thermal conductivity and electrical insulation help to unlock the true potential of HJT solar cells.

Dr. HWC always strives to provide the best products to its customers along with developing solar cell technologies by UL certified EPE, POE and EVA solar films.
Check out our product details

👉 https://www.dr-hwc.com/en/categories/photovoltaic-encapsulation-products



We are excited to announce our first project to USA! 🚢Our high-performance UL-certified EPE, POE, and EVA solar encapsul...
05/06/2024

We are excited to announce our first project to USA! 🚢

Our high-performance UL-certified EPE, POE, and EVA solar encapsulants continue to attract worldwide attention 🌍

Our encapsulants deliver superior performance, especially in glass-glass and TOPCon solar cell applications ☀

ⓘ Let us know if you have any questions about our encapsulation solutions

👉 https://www.dr-hwc.com/en/contact



Thrilled to showcase in InterSolar Messe München on 19-21 JuneJoin us at booth 230 in Hall A2Our booth is specially desi...
04/06/2024

Thrilled to showcase in InterSolar Messe München on 19-21 June

Join us at booth 230 in Hall A2

Our booth is specially designed for you to

✔ Explore our products up close and experience the care we put into packaging
🔎 Learn in-depth details about our technical features of our products
🤝 Connect with our technical team for any questions

Reserve a personal appointment with our expert team via the link below

👉 https://www.dr-hwc.com/en/fair






The damp heat test of solar PV modules is performed by applying 85°C temperature with a relative humidity of 85% for an ...
28/05/2024

The damp heat test of solar PV modules is performed by applying 85°C temperature with a relative humidity of 85% for an uninterrupted cycle of 1,000 hours .

This test simulates the combined effects of high temperature and humidity that solar modules may encounter during their lifetime.

Evaulation parameters include power output trend over the test period, insulation resistance to check eletrical integrity and visual inspections to detect defects like delamination, corrosion, or any kind of structural deterioration. Among other rigorous testing protocols, damp heat test is essential to ensure the durability of solar installations in real-world operating conditions.

For more information visit our blog on this topic

👉 https://www.dr-hwc.com/en/blogs/the-significance-of-damp-heat-testing-for-solar-modules

Exciting news!Thrilled to announce our participation in the InterSolar at Messe München on 19-21 June 📌 Visit our booth ...
24/05/2024

Exciting news!

Thrilled to announce our participation in the InterSolar at Messe München on 19-21 June

📌 Visit our booth A2.230 in Hall-A2 to discover the latest advancements about solar encapsulants ☀

Want to discuss your solar project needs ❓

Reserve a personalized appointment with our expert team via the link below
👉 https://www.dr-hwc.com/en/fair

Look forward to seeing you there 👋






Discover the benefits of Polyolefin Elastomer (POE) encapsulates on solar panels☀️ Solar panel technology is constantly ...
22/05/2024

Discover the benefits of Polyolefin Elastomer (POE) encapsulates on solar panels☀️

Solar panel technology is constantly evolving, and POE film is emerging as a game-changer for encapsulating next-generation PV cells like HJT and TOPCon 💡

Superior moisture resistance effectively shields sensitive new PV cells from water ingress, a critical factor for long-term cell health and power output 🌧️

Acid formation is not observed even after extended periods, ensuring optimal electrical performance and maintaining panel efficiency 🛡

Exceptional weather resistance and impact resilience properties of POE films give enhanced durability. POE film excels in preventing Potential Induced Degradation (PID) which is especially important for TOPCon cells. By effectively safeguarding solar cells, POE film ensures optimal performance over time 👍

Heat resistance grants POE films high thermal stability, improving lamination adaptability and reducing bubble formation during encapsulation ✔

Contact us for more information

Dr. Hans Werner Chemikalien is your trusted partner in POE solar encapsulate solutions

dr.hwc.com


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AOSB 3. KISIM MAH, 33. Caddesi NO: 7
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