K2 SingleRail Cover
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Preliminary estimate for PETG
€0.29 – €0.35 net (excluding VAT)
For file: K2 PV-rail cover v1_0.4n_0.2mm_PETG_MK4IS_18m.gcode
This is an estimate for one file. You’ll confirm the exact price before ordering.
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Average indicative estimate: €0.32 excluding VAT (range midpoint).
- Weight reported by the author
- 5 g
- Print time reported by the author
- 17.4 min
- Source material
- PET
- Estimate material
- PETG
- Estimate printer
- Bambu Lab P1S - 0.4 nozzle
- Estimate process
- 0.20mm Standard
Indicative estimate for the selected file only, based on the author’s weight and print time. File variants are not added together. The final price is calculated after file analysis.
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It's a cover designed for the K2 SingleRail mounting system, which is commenly used for mounting PV on slanted roofs.
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Model information
- Source
- Printables
- Category
- Outdoor & Garden
- License
- Creative Commons — Public Domain
Last summer we installed a PV-system on our garage using the K2 SingleRail mounting system. The way we mounted our system resulted in vertical Rail ending just above the raingutter. Since the PV-Cells are completly black and antireflective the standard aluminium rail we used to mount them on, depending on the season, reflected the sunlinght in contrast pretty good and stood out like a sore thumb.
Designed to work with these parts:

So I designed these covers meant to snap into the rail. Depending on your rail-overhang you can adjust the length of the modell and print them adapted to your application.
For printing I flipped the modell on its back and printed without support. Mine are printed in Prusa Filament black PETG.