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Product Series

Avans Rac Series

Fixed-tilt ground mount

Utilitas Trac Series

Single-axis tracker

TST Series

Tilt solar tracker
Applications

Ground Mount

Fixed ground-mount racking

Rooftop Systems

Roof-mounted solutions

Tracker Systems

Dual-axis tracking
Specifications

Storm Hardened

Extreme weather resilience

Engineering Cut Sheets

View specs & drawings

Array Configurator

Design & size your system
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Utility Scale

Large-scale solar arrays

Commercial

Commercial-scale systems

Agricultural

Agrivoltaic solutions
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About SEMS

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Solutions

Commercial Solar

Commercial solar projects — from rooftop to ground-mount — that need to protect capital investment and deliver reliable returns. SEMS commercial solutions serve...

Commercial Solutions

Commercial solar projects — from rooftop to ground-mount — that need to protect capital investment and deliver reliable returns. SEMS commercial solutions serve corporate campuses, retail centers, warehouses, and municipal facilities.

Recommended Products

Avans Rac Series

Fixed-tilt ground mount — the most robust and cost-effective racking solution for commercial applications.

Learn More →

Utilitas Trac Series

Single-axis tracker delivering 25-30% more energy than fixed-tilt, with storm-hardened resilience built in.

Learn More →

TST Series

Tilt solar tracker optimized for higher latitudes, adjusting to the sun's altitude for year-round energy capture.

View Product Details →

Plan Your Commercial Project

Our team will design the optimal SEMS solution for your commercial installation.

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Interactive Tool

Design Your Solar Array in Minutes

Use our visual Array Configurator to drag-and-drop panel sections, auto-generate a Bill of Materials, and export everything you need for procurement.

Launch Configurator

Drag & Drop Builder

Visually assemble your array layout with an intuitive touch-friendly interface

Auto Bill of Materials

Instantly generate a complete BOM with quantities, part numbers, and specs

Export & Share

Download CSV files, print summaries, or copy specs directly to your clipboard