The Chinese PV manufacturer Thornova introduces a new range of composite frames for its solar modules.
The material is reportedly a composite, with fiber optic, polyurethane and UV-protecting coatings. The frames are standard black, but other colors are available on request.
Thornova, which still operates under the name Sunova in some regions until January, states that the production of the composite frames results in a maximum of 80% lower CO2 emissions compared to conventional aluminum frames – although this naturally depends on the source of the energy source used in production.
The company also claims significant benefits for the direct use of the frames: they are corrosion -resistant, even in hard environments and can, for example, resist salt spray, while also offer high chemical resistance.
The frames are resistant to wind loads of up to 3,000 Pascals and snow loads of up to 7,000 Pascals. Installation is simplified because no grounding is required. Thornova also sees benefits for composite frames above aluminum with regard to potential-induced demolition.
Andrea Bodenhagen, global brand director at Thornova Solar, noted the “combination of mechanical strength, long -term reliability and environmentally durability”. Composite modules are “a solution of the next generation for EPCs, developers and investors who want to build long -term and powerful solar projects.” Modules with composite frames are now available for ordering and Thornova has set up a special website for more information.
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