
Explore K2 Solar Products
K2 Systems SPO CrossRail 80 216" (18 feet) Mill Finish 4001370
4001370
K2 Systems Tool-less Rail Connector 44-X Mill Finish 4000051-T
4000051-T
K2 Systems Tool-less Rail Connector 44-X Dark Finish 4000052-T
4000052-T
K2 Flash Comp Kit Mill Finish 4000156
4000156
K2 CrossRail Sleeve for 44-X 4000177
4000177
K2 Big Foot Roof Attachment Racking 4000218
4000218
K2 MiniRail Comp 2.0 Kit Dark 4000246
4000246
K2 Conduit Clamp Kit 4000279
4000279
K2 Multi Mount Kit Mill Finish 4000282
4000282
K2 Multi Mount Kit Dark 4000284
4000284

K2 Solar delivers mounting solutions built for speed, flexibility, and long-term stability. Their lineup includes the D-Dome and S-Dome for flat roofs, CrossRail for pitched roofs, and MiniRail for metal roofs. With tools like K2 Base design software, snap-in components, and universal clamps, K2 makes racking faster to install and proven to perform in any climate.
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Universal Roof Compatibility
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Rapid Installation System
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TÜV-tested
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Trusted in every climate zone
Why K2 Solar Stands Out

Engineered for Reliability
Built with corrosion-resistant materials for decades of dependable use.

Simplified Installation
Installer-focused systems designed for efficiency and ease of use.

Flexible Applications
Mounting solutions that adapt to rooftops, ground-mount, and specialty projects.

Trusted Worldwide
K2 systems are deployed globally, earning confidence from installers and project developers.

Explore the full range of K2 Solar solutions
Get product guidance and ensure optimal compatibility by contacting US Solar Supplier.
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