Outstanding features

Convincing features: point by point

Extreme UV resistance

Xenon-tested for more than 25,000 h according to ISO 4892-2.

High hydrolysis resistance DHT and HAST

According to the product, DHT stabilities of over 5000 h are possible, increasing the service life of the solar modules.

Highest quality polymers

Féron only uses films from qualified suppliers which are subject to regular inspections.

Mono film solutions – no delamination

The backsheet or frontsheet consists of only one film and achieves its functionality through coatings. No adhesive coating is required that could delaminate.

Maximum reflection: white backsheets

The reflection factor of the white backsheet reaches values above 90% and thus increases the efficiency of the solar modules.

Maximum transparency: transparent frontsheets and backsheets

With frontsheets and transparent backsheets, transparency is crucial for the module efficiency. Higher values (up to 94%) than those of glass are possible with transparent Féron solar films.

Protection against damage

The Air Side Coating ideally protects the core film against mechanical damage that can occur during production, use or assembly. In addition, this coating technology ensures resistance to chemicals (e.g. ammonia or cleaning agents).

Materials & End-of-Life

FERON Solar backsheets are fluorine-free mono-film constructions. They contain no fluoropolymer layers (PVF/PVDF) and no film-to-film adhesive layers. This design simplifies end-of-life treatment: no hydrofluoric acid is generated during thermal treatment, and no interlayer delamination step is required. Our backsheets are compatible with established PV module recycling processes.

The mono-film construction contains no adhesive layers between films, which simplifies material separation in recycling processes.