Clean Power Hour

SDE's Approach to Solar Racking: What DG Installers Need to Know #348


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Solar racking is one of the lowest-cost line items on a DG project and one of the highest-risk failure points. Kyle Sinclair, Co-founder and CEO of SDE (Sinclair Designs and Engineering), joins Tim Montague to explain how USA-made steel and 4-day commercial engineering turnarounds are solving the lead time and logistics failures that slow commercial solar projects. SDE produces 3 megawatts of racking in a single 8-hour shift.

On this episode of the Clean Power Hour, host Tim Montague speaks with Kyle about the full arc of SDE's product line, from the Skyrack 2.0 fixed-tilt ground-mount system to a new I-beam solution designed for rocky soil conditions in Texas and on the West Coast. They also cover the realities of solar carport installation, including foundation risk, soil testing, and why carport projects require a fundamentally different approach than ground mount racking.

Here is what you will learn in this conversation:

  • Learn how SDE turns around residential stamped drawing packages in 2 days and commercial packages in 4 days, and why that speed has become the deciding factor for EPCs managing safe harbor deadlines.
  • Understand the difference between C-channel and I-beam ground mount racking, including why high refusal rates in rocky soil conditions led SDE to develop a 6x9 and 6x15 I-beam solution that Kyle says is more cost-effective than most competitors' C-channel designs.
  • Learn what every EPC should know before pricing a solar carport installation: how soil conditions drive foundation costs from $1,500 per hole to $2,800 per hole, and why planning for worst-case geotech results protects your margin.
  • Find out how SDE holds a 95% delivery accuracy rating using ISO 9001 quality management and Keyence scanning technology integrated into their ERP system, and why that matters when your crew is at a remote site expecting a full kit.

Any EPC designing projects in the Midwest or expanding into new geographies need to hear Kyle's approach to engineering for conditions that historical data no longer predicts accurately.

Connect with Kyle Sinclair, SDE 

Kyle LinkedIn: https://www.linkedin.com/in/kyle-sinclair-b9b60a62/

SDE Website: https://www.sinclair-designs.com/

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The Clean Power Hour is produced by the Clean Power Consulting Group and created by Tim Montague. Contact us by email:  [email protected]

Corporate sponsors who share our mission to speed the energy transition are invited to check out https://www.cleanpowerhour.com/support/

The Clean Power Hour is brought to you by CPS America, maker of North America’s number one 3-phase string inverter, with over 6GW shipped in the US. With a focus on commercial and utility-scale solar and energy storage, the company partners with customers to provide unparalleled performance and service. The CPS America product lineup includes 3-phase string inverters from 25kW to 275kW, exceptional data communication and controls, and energy storage solutions designed for seamless integration with CPS America systems.  Learn more at www.chintpowersystems.com

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