Solar System Accessories
Solar Strut Channel
Technical Specifications
- Product Category Solar Module Mounting Structure
- Manufacturer & Exporter SRE (Shri Radha Enterprises)
- Available Sizes 41x21 mm, 41x41 mm, 41x62 mm, 41x82 mm
- Thickness Range (Light Duty) 1.5 mm to 1.6 mm (14 to 16 Gauge)
- Thickness Range (Heavy Duty) 2.0 mm to 2.5 mm (12 Gauge)
- Surface Finish Options Pre-Galvanized (PG) / Hot-Dip Galvanized (HDG)
- Standard Lengths 3 Meter, 6 Meter (Custom lengths available on order)
Product Description
Industrial Grade Solar Strut Channels – The Structural Backbone for Solar Arrays by SRE
The longevity and safety of any solar power plant depend entirely on the strength of its structural foundation. As a premier manufacturer and exporter, Shri Radha Enterprises (SRE) engineers high-performance Solar Strut Channels (also known as Unistrut or C-Channels) designed to act as the primary load-bearing framework for your Solar Module Mounting Structures (MMS).
Our structural channels are cold roll-formed from premium grade, high-tensile steel, providing an exceptional strength-to-weight ratio. Whether you are constructing a lightweight commercial rooftop array or a mega-watt utility-scale ground mount facing extreme aerodynamic wind uplifts, SRE strut channels deliver uncompromising rigidity and flawless alignment.
Comprehensive Size & Gauge Matrix (Engineered for Exact Load Capacities)
To optimize both structural safety and project costs for EPC contractors, we manufacture our solar strut channels in a highly specific range of dimensions and metal thicknesses:
| Channel Size (Profile) | Metal Thickness (Gauge) | Structural Classification | Recommended Solar Application |
| 41 mm × 21 mm | 1.5 mm - 1.6 mm (14-16G) | Light Duty | Flush-mount residential rooftops, tin sheds, and light architectural solar setups. |
| 41 mm × 41 mm | 2.0 mm - 2.5 mm (12G) | Medium to Heavy Duty | Standard C&I flat RCC roofs, structural carports, and standard ground-mounted arrays. |
| 41 mm × 62 mm | 2.0 mm - 2.5 mm (12G) | Heavy Duty (Deep Profile) | High-wind zone solar farms requiring extended structural depth and bending resistance. |
| 41 mm × 82 mm | 2.0 mm - 2.5 mm (12G) | Extreme Duty (Back-to-Back) | Utility-scale mega solar parks, heavy snow-load regions, and complex elevated tracker systems. |
Unmatched Engineering & Structural Advantages:
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Precision Roll-Formed Geometry: The inturned lips of the SRE strut channel are engineered to exact tolerances. This ensures a perfect, slip-free bite when used with SRE Long Spring Nuts, creating a vibration-resistant lock that secures your heavy solar modules.
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Dual-Gauge Engineering: By offering both 1.5mm (Light Duty) and 2.5mm (Heavy Duty) options, contractors can value-engineer their mounting structures—using heavy 12-gauge rails for foundational support and lighter 14/16-gauge rails for secondary cross-bracing, saving massive costs without compromising safety.
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Continuous Slotted Design: Available in both solid and punched (slotted) variations. The continuous slotted base allows for infinite adjustability and rapid bolting to concrete pedestals, roof clamps, or vertical columns without the need for onsite drilling.
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Superior Corrosion Defense: Solar strut channels face decades of harsh UV rays, rain, and humidity. We offer premium surface treatments including Pre-Galvanized (Mill Galvanized) for standard environments and heavy Hot-Dip Galvanized (HDG) for coastal or highly corrosive atmospheres, guaranteeing a 25+ year lifespan.
Seamless Installation Ecosystem:
SRE strut channels are the core component of a unified solar mounting ecosystem. They are dimensionally guaranteed to provide a flawless, rapid fit with our entire range of structural hardware, including U-Shape Mid Clamps, Edge End Clamps, and Deep Channel Spring Nuts. This plug-and-play compatibility drastically reduces labor hours and accelerates project commissioning for large-scale EPCs.
📋 Master Technical Specifications Table
| Specification Label | Certified Engineering Value |
| Product Category | Solar Module Mounting Structure (MMS) Framing |
| Manufacturer & Exporter | SRE (Shri Radha Enterprises) |
| Available Profile Sizes | 41x21 mm, 41x41 mm, 41x62 mm, 41x82 mm (Back-to-Back) |
| Thickness Range (Light Duty) | 1.5 mm to 1.6 mm (14 to 16 Gauge) |
| Thickness Range (Heavy Duty) | 2.0 mm to 2.5 mm (12 Gauge) |
| Material Grade | High-Tensile Carbon Steel / IS 2062 Grade equivalent |
| Surface Finish Options | Pre-Galvanized (PG) / Hot-Dip Galvanized (HDG) |
| Standard Lengths | 3 Meter, 6 Meter (Custom lengths available on order) |
📦 Bulk Procurement & Global Export Logistics
SRE understands the massive volume requirements of utility-scale solar installations. Our Strut Channels are precision-cut, deburred, and bundled with industrial steel strapping to ensure safe, distortion-free transit. We offer highly competitive, tier-based wholesale pricing for domestic EPC contractors and specialized container-load packaging for international export to the Middle East, Africa, and beyond.
Application & Additional Information
Premium Solar Strut Channels engineered by Shri Radha Enterprises (SRE) for ultimate structural rigidity in Solar Module Mounting Structures (MMS). Manufactured from high-yield strength steel, these versatile structural rails are available in standard 41x21mm, 41x41mm, and deep-profile 41x62mm / 41x82mm dimensions. Choose from our 1.5mm to 1.6mm (Light Duty / 14-16 Gauge) profiles for residential rooftop setups, or the robust 2.0mm to 2.5mm (Medium to Heavy Duty / 12 Gauge) for severe wind-load ground mounts. Precision roll-formed for seamless integration with SRE spring nuts, mid clamps, and end clamps. Select your engineering specifications below to request a direct manufacturer wholesale quote.
