Built on the proven foundation of ROOFMOUNT, Unirac’s RM™10 EVO brings next-level performance to flat roof solar. EVO improves clamp strength, reduces row spacing, and increases module density by up to 20%—delivering more power in less space. With just three major components and optional accessories for MLPEs and roof protection, RM10 EVO is a complete solution backed by Unirac’s commercial project expertise.
13″ inter-row spacing allows up to 20% more modules per roof.
Redesigned for better strength, integrated bonding, and simplified installation.
Tucked north row bay improves space utilization and aesthetics.
Just three major components: field bay, north row bay, and universal clamp.
Simplified assembly with minimal hardware for quicker install times.
Supports conventional, bi-facial, and large-format framed PV modules at 10° tilt.
Add protection and mounting flexibility for a complete system.
This product may be protected by one or more U.S. Patents. Visit our patent page to learn more.
To build a fully functional RM10 EVO system, the following components are required:
Crafted from durable mill finish aluminum, the Ballast Bay features a modular design that adapts easily to roof obstructions and surface variations. Its nesting design maximizes shipping efficiency, reducing freight volume, and costs. The North Row Bay is used exclusively on the system’s north edge to complete the array layout.
Made from mill finish aluminum; the Module Clamp securely engages the return flange beneath the module. Each clamp comes pre-assembled with a stainless-steel bolt, external tooth washer, and nut—ensuring fast installation and reliable electrical bonding. The side bolt connects the clamp assembly directly to the Ballast Bay for a secure, integrated fit.
The Ballast Bay frame runners are designed to support standard strut-strap wire management solutions and are compatible with off-the-shelf strut nuts. These components can be sourced through your local electrical supply distributor, allowing for flexible, installer-friendly cable routing options.
The Roof Pad creates a protective barrier between the Ballast Bay and the roofing surface, helping to preserve roof integrity. It snaps securely into pre-formed holes on the underside of the Ballast Bay for quick installation. Roof Pads may be required in specific seismic zones or based on roofing manufacturer guidelines. Always consult with the roofing manufacturer for compatibility and refer to Appendix A for regional usage requirements.
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