World's leading ASTRO N7s ZBB-TF TOPCon products to benefit DG & residential markets worldwide

November 20, 2023 01:00 PM AEDT | By Cision

World's leading ASTRO N7s ZBB-TF TOPCon products to benefit DG & residential markets worldwide — Image source: Kalkine Media

Recent News

Mainstay Medical Announces Exclusive Coverage of ReActiv8® by Anthem B...

Coinbase stock downgraded as analyst cautious heading into 1Q results

Nio stock added to 30-day positive catalyst watch at Citi

Fifth Third Recognized on Forbes List of the World’s Best Banks 2025

HANGZHOU, China, Nov. 20, 2023 /PRNewswire/ -- Specially designed for distributed generation (DG) and residential markets worldwide, Astronergy unveiled the world's first ZBB (Zero BusBar Interconnection Technology) - TF (Tiling Film) manufacturing techs powered ASTRO N7s n-type TOPCon PV module products, which has the top conversion efficiency of over 23% among mainstream DG & residential products.

A poster demonstrates the ZBB-TF techs utilized in ASTRO N7s n-type TOPCon PV modules.

Ready to enter the market to benefit more commercial, industrial, and residential solar system users, the newly extended product of Astronergy's ASTRO N7s series is a kind of ZBB n-type TOPCon product that has obtained TÜV Rheinland certified the world's first certification for such kind.

To eliminate cell gaps to increase module efficiency significantly, Astronergy exquisitely applied TF tech manufacturing tech at the ASTRO N7s product's 54 pieces of ZBB tech-manufactured TOPCon cells, and high-density encapsulation on the module products.

According to Jack Zhou, the General Manager of Global Product Technical Service at Astronergy, the TF tech is to stack the edges of two silicon wafers on top of each other and extend a thin film over the cells' overlap to provide a cushioning effect reducing hidden cracking risk and maximizing module product power to over 460W and efficiency to over 23%.

Due to the ZBB and TF techs, the ASTRO N7s products could be manufactured under lower temperatures and be compatible with thinner silicon wafers, thereby helping reduce over 20% silver paste consumption, and cut carbon emissions caused by module product manufacturing.

With these techs, the products will become much more environmentally friendly and more sustainable, while also having better bending resistance performance.

These techs could also help to increase the light-receiving area of the PV cells and reduce the optical losses of PV modules. Due to the removal of the busbar and the elimination of gaps between cells, the ASTRO N7s ZBB-TF module has better current carrier collection efficiency and great aesthetics.

As a newly extended product of ASTRO N7s, the product also has the advantages of higher bifaciality rate (for the double-glass version), lower LID & LETID, higher reliability, excellent performance at low-irradiation situations, and higher power out per watt.

Ready to be massively produced, ASTRO N7s ZBB-TF PV modules are expected to benefit more areas for generating green and sustainable powers.

Disclaimer

The content, including but not limited to any articles, news, quotes, information, data, text, reports, ratings, opinions, images, photos, graphics, graphs, charts, animations and video (Content) is a service of Kalkine Media Pty Ltd (Kalkine Media, we or us), ACN 629 651 672 and is available for personal and non-commercial use only. The principal purpose of the Content is to educate and inform. The Content does not contain or imply any recommendation or opinion intended to influence your financial decisions and must not be relied upon by you as such. Some of the Content on this website may be sponsored/non-sponsored, as applicable, but is NOT a solicitation or recommendation to buy, sell or hold the stocks of the company(s) or engage in any investment activity under discussion. Kalkine Media is neither licensed nor qualified to provide investment advice through this platform. Users should make their own enquiries about any investments and Kalkine Media strongly suggests the users to seek advice from a financial adviser, stockbroker or other professional (including taxation and legal advice), as necessary. Kalkine Media hereby disclaims any and all the liabilities to any user for any direct, indirect, implied, punitive, special, incidental or other consequential damages arising from any use of the Content on this website, which is provided without warranties. The views expressed in the Content by the guests, if any, are their own and do not necessarily represent the views or opinions of Kalkine Media. Some of the images/music that may be used on this website are copyright to their respective owner(s). Kalkine Media does not claim ownership of any of the pictures displayed/music used on this website unless stated otherwise. The images/music that may be used on this website are taken from various sources on the internet, including paid subscriptions or are believed to be in public domain. We have used reasonable efforts to accredit the source wherever it was indicated as or found to be necessary.