GameChange Solar Launches FlexRail to Enhance Module Flexibility for Single-Axis Trackers
GameChange Solar has unveiled FlexRail, a new mounting system designed to give utility-scale solar projects greater flexibility in module selection and reduce costly redesigns caused by supply chain volatility.
September 05, 2025. By Mrinmoy Dey
FlexRail addresses one of the industry's most pressing challenges: solar module supply volatility driven by tariffs, logistics delays, and global market fluctuations, said the company in a statement. It further added that projects frequently face costly redesigns or field modifications when PV modules change after trackers have been manufactured or installed. GameChange Solar's FlexRail mounting system allows the same tracker design to accommodate multiple different modules with minimal disruption, it said.
Nat Healy, Genius Tracker Product Director said, “Module supply is one of the most dynamic variables in utility-scale solar today. By supplying trackers designed to support a wide range of module types, we help our customers maintain project schedules and protect their financial models, even when the customer changes modules late in the design or installation process.”
The company also released a white paper titled ‘Module Flexibility for Single-Axis Trackers: A study on FlexRails and other tools for addressing module changes during project design’ documenting the advantages of FlexRail and the other facets of the Genius Tracker single-axis tracking system.
The paper examines key design features that enhance module flexibility, including clamp-based rail systems, flexible purlins, unpunched torque tubes, and low-profile bearings. These elements enable utility-scale solar projects to adapt to shifting PV module availability while maintaining cost efficiency and construction schedules, stated the company.
please contact: contact@energetica-india.net.
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