Description
Key Benefits
- Non-penetrating ballast base for flat and low-slope roofs
- Lightweight, roof-friendly design minimizes impact
- Fast installation with low part count and modular system
- Compatible with integrated grounding via universal clamps
- Supports both landscape and portrait module orientations
- Durable PC/ASA polymer composite construction
- Maximizes ballast capacity for stable solar arrays
- UL 2703 certified for safety and reliability
Best Uses
Tech Specs
| Spec | Value |
|---|---|
| Manufacturer | Unirac |
| Model | ES20207 |
| Product Type | Ballast Base (EcoFoot2 System) |
| Material | PC/ASA (Polymer Composite) |
| Color | Black |
| Mount Type | Ballasted (Non-Penetrating) |
| Compatibility | EcoFoot2 Solar Mounting System |
| Module Orientation | Landscape or Portrait |
| Application | Flat & Low-Slope Roof Installations |
| Installation | Modular, Quick-Deploy System |
| Certifications | UL 2703 |
| Warranty | 25-Year Limited Product Warranty |
Warranty
Important: Warranty terms may vary based on installation conditions and system configuration. See manufacturer documentation for full details.
More Info
The Unirac EcoFoot2 ES20207 Ballast Base is a key structural component designed to provide a secure and efficient foundation for solar installations on flat and low-slope roofs without roof penetrations.
Its lightweight and roof-friendly design minimizes impact on roofing materials while allowing quick and easy positioning during installation.
As the central hub of the EcoFoot2 ballasted mounting system, the ES20207 supports flexible system layouts and fast deployment, reducing labor time and simplifying installation.
Constructed from high-strength PC/ASA polymer composite, this ballast base ensures long-term outdoor durability and resistance to environmental factors.
The base is compatible with preassembled universal clamps to facilitate integrated grounding, streamlining electrical safety compliance.
It supports both landscape and portrait module orientations, enabling versatile system designs tailored to project requirements.
Certified to UL 2703 standards, the product meets rigorous safety and performance criteria for solar mounting systems.
Unirac is a leading U.S. manufacturer known for delivering durable, high-performance solar racking solutions suitable for residential, commercial, and large-scale projects.





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