Indonesia 16-Panel Solar Roof Mounting Project
A 16-panel rooftop PV mounting project using a 2 × 8 module layout, four continuous rail lines and adjustable L-foot attachment spacing. The engineering plan documents an 8.4 m rail run across the array.
2 × 8 Rooftop Mounting Configuration
The engineering plan documents 16 modules arranged in two rows of eight. Four horizontal rail lines support the array, with repeated L-foot attachment points below the rails.
Four Continuous Rail Lines Across the Array
Wide project view showing the complete 2 × 8 solar array and roof context.
Documented geometry
- Modules: 16
- Layout: 2 × 8
- Rail lines: 4
- Rail run: 8,400 mm
- Array width: 8,076 mm
- L-foot spacing: ~1,000 mm adjustable
L-Foot, Rail and Clamp Roof-Mounting Architecture
The drawing identifies adjustable L-foot spacing, indicating a mechanically attached, rail-based roof mounting concept.
Adjustable L-foot attachment
The plan marks the L-foot distance at approximately 1,000 mm and notes that it is adjustable. Final positions should coordinate with the actual supporting roof structure.
Rail and clamp interface
Four rail lines create the continuous support and alignment interface for the two rows of framed PV modules.
Roof Interface and On-Site Assembly
Roof interface and on-site assembly detail showing how the mounting system is installed and aligned.
Inputs to confirm for a similar project
- Roof: actual roofing material and profile
- Substructure: purlin / rafter position
- Module: dimensions and clamp zones
- Rails: span and splice arrangement
- Loads: project wind / snow basis
- Waterproofing: attachment sealing detail
What This Indonesia Project Shows
Array Geometry Drives Rail Planning
The 2 × 8 layout leads directly to four continuous rail support lines. A module or layout revision should trigger a rail-plan review.
Attachment Spacing Is Adjustable
The nominal 1,000 mm L-foot spacing is not a decorative module dimension; the drawing explicitly allows adjustment to coordinate the supports with the roof structure.
The Whole Load Path Matters
Module clamps, rails, L feet, roof fasteners and the supporting roof structure need to be verified together for the actual project.
About This Indonesia 16-Panel Roof Project
How many modules are shown?
The drawing is labeled “Array 2×8,” corresponding to 16 PV modules.
How long are the rail runs?
The drawing shows “Rail 2×4200=8400,” so each continuous rail run is 8.4 m long.
What L-foot spacing is shown?
The drawing marks approximately 1,000 mm and notes that the spacing is adjustable.
What is the project capacity?
The supplied drawing does not state the wattage of each module, so the total project capacity is not inferred on this page.
Need a Solar Roof Mounting Configuration?
Send the module datasheet, roof profile, structural support spacing, layout, wind and snow requirements, and available roof drawings or photos. We can use them to match the attachment, rail and clamp configuration.