Get yours today!
In the last 7 days
Delivery timeframe shown above at checkout
Unlimited lifetime support, always available.
Trade pricing on 169 authorized brands. Full OEM warranties. 7-10 business days delivery.
Shop All ProductsPremium monocrystalline and bifacial panels with 25-year warranties from authorized manufacturers.
Shop Solar PanelsString, micro, and hybrid inverters from 8+ authorized brands. Full warranty and technical support.
Shop InvertersHome and commercial battery systems from leading manufacturers. Grid-tied and off-grid options.
Shop BatteriesRoof and ground mount systems from IronRidge, Unirac, and Quick Mount PV. All components in stock.
Shop RackingMPPT and PWM charge controllers for off-grid and hybrid solar systems from 5+ authorized brands.
Shop ControllersHome standby, portable, and commercial generators. Automatic transfer switches and installation accessories.
Shop GeneratorsLevel 1, Level 2, and commercial EV chargers from leading brands. Smart connectivity and universal compatibility.
Shop EV ChargersBreakers, panels, wire, conduit, and safety switches from Square D, Siemens, Eaton, and more. Not just solar.
Shop Electrical50,000+ SKUs, 169 authorized brands. Our team helps you find the right products for any project.
Get a Quote

Unirac SM RAIL 132 MILL 8PK - Durable and Efficient Mounting Solution
The Unirac SM RAIL 132 MILL 8PK, identified by part number 320132M-B, is an expertly crafted mounting system designed to provide reliable support for solar arrays. Engineered for durability and efficiency, this product ensures stability and ease of installation, making it an ideal choice for solar mounting needs. Featuring a robust structure, it enhances the functionality and longevity of your solar installations.
Built with high-grade materials, the Unirac SM RAIL ensures resilience and long-lasting performance, making it a dependable solution for solar panel mounting.
Designed for straightforward installation, this rail system minimizes setup time and labor costs, which adds value for both residential and commercial solar projects.
This mounting rail is compatible with a wide range of solar modules, ensuring flexibility and adaptability to various installation scenarios and needs.
With a focus on structural integrity, the Unirac rail offers superior stability, securing solar panels against varying weather conditions and ensuring reliable performance.
The sleek and efficient design not only provides excellent support but also contributes to a clean and professional-looking solar array installation.
The Unirac SM RAIL 132 MILL operates as an integral component of solar array systems, providing stable and reliable support for solar panels while facilitating easy and efficient setup.
The rail acts as a sturdy framework, ensuring that solar panels are mounted securely, reducing the risk of movement or damage over time.
Equipped with precise alignment features, this rail streamlines the process of positioning and securing solar panels, thereby enhancing installation efficiency.
The rail's configuration allows for flexible installation options, accommodating various project requirements and site conditions.
| Manufacturer | Unirac |
| MPN | 320132M-B |
| Material | Aluminum |
| Finish | Mill |
| Packaging Size | 8 Pack |
| Weight | Varies per unit |
| Compatibility | Universal |
| Installation | Easy Install |
| Usage | Solar Mounting |
| Warranty | Manufacturer Warranty Included |
From hurricanes to blackouts, reliable solar power ensures you're able to keep your home & family safe no matter what comes your way.
Making one-click solar solutions simple since 2018. Whether you’re powering a cabin, charging devices, or backing up your home.
Say goodbye to reliance on the energy companies. Enjoy the same freedom that 50,000+ customers have with their own solar power system.
$150 Value - Free Offer (Limited Time Only!) No Strings Attached. Totally Free. Takes Less than 2 Minutes.