Tamarack Solar 91450-A Ground Mount 3 Module 140" 4 Post Column Kit A

Easily build a durable solar array using our 3.1 rails and UL 2703-certified module mounting components. This ground mount system is designed for use with locally sourced 2-inch schedule 40 steel pipe and concrete, allowing flexible column spacing based on your site layout. Each Ground Mount Kit includes all necessary hardware—except pipe and concrete—for a simplified, cost-effective installation. Smaller systems can ship economically via UPS.

Note: 2-inch schedule 40 steel pipe and concrete must be sourced locally and are not included

• Simple Design - Arrays can be in columns of 3 or 4 module high and any width required
• Easy to install - No welding or drilling and two wrench sizes fit all fasteners
• UL 2703 Listed - All components meet the UL 2703 standards for bonding and grounding
• PE Certified - Pre-stamped engineering letters available for most states
• Easy to configure - Unlimited system size with tilt angles from 0 to 45 degrees
• Visually Appealing - Simple to adjust for perfect alignment, even if the surface is irregular
• Simple Wire Management - Cables and wires fit inside rails
• Extremely Robust - Rated for wind speeds up to 170 MPH and ground snow loads of up to 70 PSF

Parts included in the kit:

• Four 70" rails
• Four 2" Pipe Caps
• Two splices
• Four pipe mounts
• Eight 5050 clamps
• Four End Caps
• Eight Module Lead Clips
• One Ground Lug

Tamarack 3-Panel Ground Mount Kit Data Sheet

Tamarack Ground Mount Kit System Info. Sheet 

Tamarack Ground Mount Kit Installation Manual

Tamarack Ground Mount Systems Installation Manual