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Energy solutions

With the global population growing and industrialization on the rise in developing countries, our appetite for energy has reached unprecedented levels. By 2040, the world’s energy consumption is expected to increase by almost 50%.

Every day,Daikin contributes to future energy challenges requiring diversification, efficiency, and storage.

Daikin America: Renewable Energy

  • Click here to view our Solar Online Monitoring System and learn more about our PV Array in Decatur, AL.
  • Click here to view our presentation of A Comparison of the Performance of Fluorinated & Nonfluorinated Backsheets.

A pioneer in cooling efficiency, Daikin is the world’s leading producer of air conditioning and refrigeration equipment. In the United States, Daikin America is one of the largest producers of fluoropolymers. The combination of this expertise with renewable energy generation is part of Daikin’s strategy to achieve near Zero-Energy Buildings (nZEB) in the foreseeable future and create a more sustainable way of living.

Daikin high performance fluoropolymers, fluorocoatings and fluoroelastomers provide critical properties to enhance and protect the key components of energy producing devices. Whether the need is transparency, UV resistance, moisture barrier, increased process ability, infrared reflection, storage stability, high temperature resistance or other properties, Daikin works with you to solve your technical challenges.

Product Uses

Daikin’s ZEFFLE fluorocoatings and ETFE films are used in a variety of crystalline silicon and thin-film PV modules in both rigid and flexible configurations. Topsheets and backsheets made with these high performance fluoropolymers are used by PV module manufacturers in the United States, China, Europe, Japan and India. These photovoltaic topsheets and backsheets play a critical role in the performance of solar panels over their lifetime.

Daikin ZEFFLE is a family of high performance varnishes based on Tetrafluoroethylene (TFE).

  • Formulated in paints, they have been used over 25 years to protect outdoor equipment against harsh environments.
  • Formulated in coatings for PET films, they deliver the top performance of a fluoropolymer with the flexibility and easy processing of a coating.

Daikin ETFE is a high performance fluoropolymer that provides transparency, UV resistance, and lightweight flexibility, yet possesses the mechanical strength required for topsheet application. It is used in flexible PV modules as well as in rigid configurations.

Lightweight, transparent ETFE films used on top of flexible or rigid solar modules have higher light transmittance than glass while providing long-term weather protection. Daikin’s ZEFFLE fluorocoatings excel at providing similar protection for the backs of rigid solar modules.

ZEFFLE Infrared Reflective Coating (ZIRC) is a specially formulated coating for surfaces requiring both long term weatherability resistance and reflection of infrared radiation. Originally a target for “cool roof” applications, these coatings can lower the envelope and inside temperature of a building, and thus decrease the energy required to cool buildings in warmer climates.

Click here to view our Solar Online Monitoring System and learn more about our PV Array in Decatur, AL.


Lithium-ion battery

Fluoro materials used in gaskets improve long-term reliability, contributes to adhesive and oxidation resistant durability for binders.

Wind-power generation

Wind turbines operating under harsh conditions, offshore in cold regions, require fluorochemical products with excellent durability.


Fluoro-materials are used in photovoltaic power generation systems to improve weather resistance and durability while providing the flexibility of polymeric materials.



Fluoropolymers are widely used because of their unique non-adhesive and low friction properties as well as their superior heat, chemical and weather resistance and superior electrical properties.


DAI-EL fluoroelastomer products provide excellent high temperature and aggressive fluids resistance in sealing and fluid transport applications.

Coatings Resins and Additives

ZEFFLE Series are designed to meet building and constructions most strict outdoor specifications. 

Fluoropolymer Films

Fluoropolymer films provide parts or production processes outstanding chemical resistance, transparency, weather resistance, heat resistance or more functions.