K2 Systems
Note: Renewable Innovations is not a direct reseller of K2 Systems products. We provide system design consulting, racking specification support, and licensed contractor coordination. K2 mounting systems are used in our custom solar installations to ensure long-lasting performance, structural safety, and clean aesthetics.
For more specs and official documentation, visit the K2 Systems website.
K2 Systems – Innovative Mounting Solutions Built to Make Solar Stronger
K2 Systems is a globally recognized leader in solar racking and mounting solutions, trusted by installers, engineers, and developers for its precision engineering, installer-friendly hardware, and rock-solid durability. As a key partner in our renewable energy ecosystem, K2 helps us ensure that every solar project we design is supported by a foundation as reliable as the energy it produces.
Whether you’re building a residential rooftop system, a sprawling commercial array, or a carport installation, K2 Systems delivers German-engineered hardware designed for fast installation, long-term reliability, and full code compliance. Their solutions are rigorously tested to meet or exceed UL 2703 standards and can handle wind and snow loads in even the most challenging environments.
What makes K2 unique is their combination of engineering strength and on-the-ground support. Their U.S.-based division, K2 Systems North America, offers tailored solutions built for comp shingle, tile, and metal roofs, as well as ground mounts and flat roof ballast systems. The flexibility of their platform means faster permitting, easier inspections, and scalable designs for homes and businesses alike.
K2’s flagship systems—such as CrossRail, MiniRail, and Dome racking—are known for snap-in hardware, tool-free rail attachments, and smart wire management. These design elements make installations faster and cleaner, while reducing installer fatigue and callbacks.
The company also provides advanced digital tools like the K2 Base planning software, allowing system designers to quickly generate structural layouts, wind/snow calculations, and bill-of-materials exports. This not only supports our own project workflows at Renewable Innovations—it also helps reduce errors and optimize time on site.
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Specialty: Solar racking and mounting systems for residential, commercial, and utility applications
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Top Products:
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CrossRail for pitched roofs
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MiniRail for direct-to-deck installs
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Dome 6.10 for flat roofs
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TerraGrif Ground Mounts
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Certifications: UL 2703 listed, IBC-compliant, wind tunnel tested
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Materials: High-grade aluminum and stainless steel for corrosion resistance
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Install Benefits: Snap-in hardware, tool-free rail connections, pre-assembled components
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Software: K2 Base design platform for layout planning and documentation
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Warranty: 20-year standard warranty
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