The Clenergy PV-ezRack® Pro Rail (ER-R-PRO3600) is a 3.6-metre aluminium mounting rail forming the backbone of the PV-ezRack SolarRoof™ Pro system, one of the most widely used residential pitched-roof mounting solutions on the market. Paired with Clenergy's pre-assembled roof hooks and unique Cross Connection Clamp, this rail is engineered for a fast, secure, and cost-effective installation across most types of pitched roofs. At 3600mm, it's the length recommended by Clenergy for fitting three standard 400/410W panels (1134mm wide) in a single run — shorter 3300mm or 3500mm rails will not span three panels without additional connectors.
Length
3600mm (3.6m)
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Finish
Silver anodised
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Material
High-strength aluminium alloy
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Weight
2.3 kg
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System
PV-ezRack SolarRoof™ Pro
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Warranty
10 years
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Roof Angle & Structural Note: Clenergy's SolarRoof Pro installation guidance covers roof pitches from approximately 15–60°, with rail fixing centres, hook spacing, and rafter fixings determined by roof loading and module size. Always confirm fixing spacings, purlin/rafter fixing method, and site-specific wind/snow load calculations against Clenergy's current installation manual before fitting.
Ordering Note: For 3-panel runs using standard 400/410W modules (1134mm wide), Clenergy specifies the 3600mm rail. The 3300mm and 3500mm rail lengths will not accommodate three such panels without buying extra rail and connector pieces — check panel width against rail length before ordering to avoid a mixed order.
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Pre-Assembled Speed
The rail is designed to work with roof hooks pre-assembled onto Clenergy's Cross Connection Clamp, cutting down the number of loose components handled on the roof and reducing overall install time.
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Universal Module Compatibility
Engineered to accommodate all sizes and thicknesses of framed PV modules on the market, so the same rail platform can be specified across a wide range of panel brands and models.
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Corrosion-Resistant Construction
Manufactured from high-strength aluminium alloy with a silver anodised finish, combining long-term corrosion resistance with the structural strength needed to carry panel loads across variable roof spans.
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Lightweight Handling
At 2.3 kg per 3.6m length, the rail is light enough for straightforward one-person handling on the roof, without compromising the rated strength of the SolarRoof Pro system.
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New-Build & Retrofit Ready
Suitable for both new construction and retrofit projects on most residential pitched roof types, giving installers a single rail spec to plan around regardless of project type.
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Optimised for Three-Panel Runs
The 3600mm length is specifically sized to fit three 1134mm-wide standard panels in a single continuous run, avoiding the extra connectors and cut-rail waste that shorter lengths require.
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| Product Specification |
| Manufacturer |
Clenergy |
| Part Number (MPN) |
ER-R-PRO3600 |
| Product Type |
PV mounting rail |
| System |
PV-ezRack SolarRoof™ Pro |
| Length |
3.6 m (3600mm) |
| Material |
High-strength aluminium alloy |
| Finish |
Silver anodised |
| Weight |
2.3 kg |
| Compatibility |
All sizes and thicknesses of framed PV modules; recommended for 3 x 1134mm-wide (400/410W) panels per rail |
| Application |
Residential pitched roof solar PV installations, new-build and retrofit |
| Product Warranty |
10 years |
What roof types is this rail suitable for?
The PV-ezRack SolarRoof™ Pro system, of which this rail is a core component, is designed as a universal roof mounting solution suitable for most types of residential pitched roofs, covering both new-build and retrofit projects.
How many panels fit on a 3600mm rail?
Clenergy recommends the 3600mm rail for fitting three standard 400/410W panels (1134mm wide) in a single run. Shorter 3300mm or 3500mm rails will not accommodate three such panels without additional rail and connector pieces.
Is this rail compatible with all solar panel brands?
The rail is engineered to accommodate all sizes and thicknesses of framed PV modules on the market, giving flexibility across most panel brands used in residential installations.
What is the rail made from and how corrosion-resistant is it?
The rail is manufactured from high-strength aluminium alloy with a silver anodised finish, combining corrosion resistance with the structural strength required for long-term outdoor roof mounting.
Do I need to check roof pitch before installing?
Yes. Clenergy's SolarRoof Pro installation documentation specifies an accepted roof angle range and fixing spacing requirements based on roof loading and module size. Always check the current manufacturer installation manual for the applicable roof pitch range and fixing centres for your specific site before installing.
What warranty does this rail carry?
The PV-ezRack Pro Rail is covered by a 10-year product warranty.
