01. Tracker Systems
Sol-X™
The Sol-X™ from Polar Racking redefines single axis tracking with its industry-leading terrain adaptability, broad foundation compatibility, and advanced technology — engineered to maximize energy production, requires zero grading and reduces costs across projects worldwide.
- Only tracker with true terrain-following capability up to 30% slope
- Designed and tested to endure winds up to 150 mph with a 120° rotational range
- Compatible with multiple foundation options – driven I-beams, helical piles, ground screws and ballasts
- Up to 70% pre-assembled offsite to ensure quality, speed up installation
- Incorporates a flexible driveshaft design that smoothly navigates uneven terrain
- Can be supported on a single foundation, dual support not required
02. Advantage
True Terrain Following
Unlock sites that were once considered unbuildable due to slope or soil challenges.
Only tracker with true terrain-following capability up to 30% slope, dramatically cutting civil work, permitting time, and site prep costs – with zero grading required!
Reduce costs, accelerate timelines, and boost energy output with the only single axis tracker designed to truly follow the land. The Sol-X™ offers you a reliable, flexible, and high-performance solar tracking solution for a smarter clean energy future.
03. Key Features
Industry-leading true terrain adaptability, broad foundation compatibility, and advanced technology.
Pre-Assembled
Row Length
Advanced Controls
Durability
Multiple Stow Positions
Foundation Agnostic
04. Proven Technology
Built on Strength, Backed by Bankability
Our collaboration with Leidos, a top independent engineering firm, has resulted in a comprehensive Bankability Report that validates the Sol-X™ tracker’s durability, performance, and financial viability. Backed by rigorous testing that meets automotive standards, every component is third-party verified to withstand real-world conditions.
05. See Our WorK
Recent
Projects
We have a proven track record for delivering high value to our clients and the lowest cost per kWh in some of the most challenging terrains and environments.
06. Superior Technology
Discover Our
Sophisticated
3D Backtracking
Algorithm
Intelligently adjusts panel positioning to reduce shading losses and optimize output in varying terrain and weather conditions.
The Sol-X™ single axis tracker incorporates an advanced 3D Backtracking algorithm that maximizes solar energy production by intelligently adjusting panel positions throughout the day. This innovative technology takes into account:
- Terrain irregularities
- Shading from adjacent rows or objects
- Weather conditions, including overcast skies
07. Specifications
Technical Highlights
Reliable
Measurable
Feature |
Specification |
|---|---|
Terrain Slope Capability |
Up to 30% true terrain following |
Table Length |
6 – 24 modules per table |
Row Length |
Up to 180 modules per controller/motor |
Wind Speed Design |
Configurable up to 150 mph |
Rotational Range |
120° (East/West) |
Power Input |
110V – 240V AC, self-powered with battery backup |
Foundation Compatibility |
Ground screws, ballast, helical, driven piles, and more |
Installation |
70% pre-assembled, no heavy equipment required |
Advanced Features |
3D Backtracking, hail protection, overcast strategy, iStow |
08. Construction
Installation
& Maintenance
The Sol-X™ is designed for simplified, cost-effective deployment: most components arrive pre-assembled from controlled environments, reducing on-site labor and minimizing installation errors. Its modular, lightweight design eliminates the need for cranes or heavy machinery, making it ideal for remote or rugged locations.
Maintenance is straightforward, requiring no special tools or heavy equipment—ensuring long-term operational efficiency and lower O&M costs.