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The Chinese manufacturer explains that while conventional aluminum frames are susceptible to corrosion in harsh environments, Thornova Solars composite frames are designed to withstand salt spray, extreme weather conditions, and high mechanical loads. Chinese manufacturer Thornova Solar is introducing solar modules with plastic frames made of fiberglass, polyurethane, and anti-UV coatings. Unlike conventional aluminum frames, which are susceptible to corrosion in harsh environments, Thornova Solars composite frames are designed to withstand salt spray, extreme weather conditions, and high mechanical loads, according to a company press release. Furthermore, Thornova adds that the carbon footprint of its frames is lower than that generated by manufacturing aluminum frames, as they produce 80% fewer CO2 emissions. According to Thornova, the plastic-framed modules can withstand wind loads of up to 3,000 Pa and snow loads of up to 7,000 Pa. The modules are also suitable for use in marine environments with high salt content and reduce potential-induced degradation (PID), maximizing long-term efficiency. Additionally, according to Thornova, they dont require grounding, which reduces system costs. The company indicates that they are already available with a black frame, but can be manufactured in other colors upon request. |
