
Explore K2 Solar Products
K2 Systems 4000115 Splice Foot Screw M5x60 4000115
4000115
K2 Systems 4000069 Top Channel Wire Clip Black Polyamide 4000069
4000069
K2 Solar Systems 172“ Rail Dark 4000720
4000720
K2 Systems GM Residential Top Cap 3" Kit Mill 4000198
4000198
K2 Systems SPO CrossRail 44-X 86'' Mill 4000143
4000143
K2 Systems CrossRail 44-X 185'' Mill 4000721
4000721
K2 Systems CrossRail 44-X 185'' Dark 4000722
4000722
K2 Systems Pipe‑Bracket Kit (3″) Ground‑Mount CrossRail 4000175
4000175
K2 Systems Rail Connector CR 44-X Mill 4000051-US
4000051-US
K2 Systems Cross Clamp Set End-Mid Clamp 4000135-US (1 pc)
4000135-US

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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