36 Panel Sinclair Sky Rack 2.0 Ground Mount Racking Solar Kit (Seasonal Adjust)

Panels not included

Sinclair Design & Engineering solar racking systems are proudly engineered, manufactured, and assembled in the USA, delivering durable mounting solutions built for American installers and conditions.

Designed to accommodate a 36-panel portrait configuration, the Sky-Rack 2.0 combines straightforward installation, minimal hardware requirements, and robust structural performance. Its adjustable tilt design allows seasonal optimization, helping maximize energy harvest during both summer and winter months.

PLAN NOTE:  Purchase of the Sinclair Sky Rack 2.0 includes a site specific plan package without a stamp. State permit authorities may require additional engineering documents, which can be accommodated at an additional fee.

STRUCTURAL NOTE: Rated for 125 mph Wind Load & 60 PSF Snow Load. Additional design features available for requirements over 125 mph & 60 PSF.

This Kit Includes

• (5) Sinclair Sky-Rack 2.0 C-Channel Posts, 144" – Concrete Footer Mount (SICCCF144)
• (5) Sinclair Sky-Rack 2.0 Truss Beams, 120" (SITRTIE120)
• (5) Sinclair Sky-Rack 2.0 Adjustable Strut Jacks – Seasonal Adjust (SIADJACK)
• (4) Sinclair Sky-Rack 2.0 Z-Channel Purlins, 214" – For 10-Panel 2x5 Sections (SIZCP214)
• (12) Sinclair Sky-Rack 2.0 Z-Channel Purlins, 186" – For 8-Panel 2x4 Sections (SIZCP186)
• (5) Sinclair Sky-Rack 2.0 Post/Truss Hardware Assembly Kits (SIHAASSO)
• (75) Sinclair Sky-Rack 2.0 Conductive Mid Clamp Kits (SIMIDCL)
• (8) Sinclair Sky-Rack 2.0 35mm Conductive End Clamp Kits (SIENDCL35)

Why This Kit Works

Ground Mount = Better Production
Install at the ideal angle and orientation for your site—no roof limitations.

Seasonal Adjustable Tilt
Maximize output year-round with adjustable angles from winter to summer.

Simplified Structural Design
The Sky-Rack system uses a streamlined component approach for efficient installs.

Seasonal Tilt Adjustment 

The Sinclair Sky-Rack 2.0 gives you the flexibility to dial in production across the seasons:

• Fixed Tilt Option: 5° to 35° for standard installs
• Seasonal Adjust Range: 15° to 60° for optimized year-round output

Real Benefit:

• Steeper tilt in winter (up to 60°) improves low-angle sun capture and helps shed snow
• Lower tilt in summer increases total daily production
• Adjustments can be made incrementally to maintain system performance

This flexibility translates directly into higher annual energy yield compared to fixed systems.

Sky-Rack 2.0 Ground Mount System

The Sky-Rack 2.0 is engineered for performance and install efficiency:

• Composed of four main structural components: C-channel posts, trusses, support struts, and Z-purlins
• Designed for fast installation and reduced complexity
• UL 2703 certified for bonding, grounding, and safety
• Built with galvanized steel components for durability
• Backed by a 25-year warranty

Product Specifications

Mounting System Specs (Sky-Rack 2.0)

Best Applications

• Ground-mounted residential systems
• Properties with open land and optimal sun exposure
• Installations in snow-prone regions (benefits from steep winter tilt)
• DIY or installer-led builds needing structural simplicity