Canadian Solar. has been granted a patent for an innovative solar racking system that enables tool-free installation of solar modules. The design features a rail and grounding lock that facilitate secure mounting and electrical grounding, enhancing installation efficiency and reliability. GlobalData’s report on Canadian Solar gives a 360-degree view of the company including its patenting strategy. Buy the report here.
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According to GlobalData’s company profile on Canadian Solar, Artificial photosynthesis was a key innovation area identified from patents. Canadian Solar's grant share as of June 2024 was 84%. Grant share is based on the ratio of number of grants to total number of patents.
Integrated solar racking system with fastener-less mounting
The patent US11979110B2 describes a solar racking system designed to efficiently mount solar modules while ensuring electrical grounding. The system features a rail with a bottom wall and sidewalls, coupled with a clamp assembly for securing the rail to a support. A key component is the grounding lock, which includes an arm with a mounting interface, a grounding interface, and a locking interface. This design allows for fastener-less mounting of solar modules, as the rail and grounding lock engage with the module's frame assembly to provide both grounding and secure attachment. The grounding interface is engineered to bias against the solar module's frame, enhancing electrical connectivity.
Additionally, the racking system incorporates features such as flexible or spring-loaded guides to assist in the alignment of the solar module during installation. The rail assemblies are structured to include locking apertures and clamp arms that facilitate secure engagement with the solar module. The grounding lock is strategically positioned within the rail's internal volume, ensuring that the grounding interface makes contact with the solar module's frame channel for effective grounding. Overall, the design aims to streamline the installation process while maintaining safety and reliability in solar energy systems.
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GlobalData Patent Analytics tracks bibliographic data, legal events data, point in time patent ownerships, and backward and forward citations from global patenting offices. Textual analysis and official patent classifications are used to group patents into key thematic areas and link them to specific companies across the world’s largest industries.
