Installation Guide / SolarRoof Terracotta Tile
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Code-Compliant Planning and Installation Guide V 1.0 - Complying with AS/NZS1170.2-2011 AMDT 2-2016
- Certification -
October 2020 | Page 22
Note 29. Conditions for flush mounted systems installed on flat and pitched roofs according to the
D6 Appendix of the AS/NZS 1170.2:2011 (R2016).
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Roof pitch to be between 1° and 30°.
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h/d < 0.5 and h/b < 0.5. Being h= height, b= width and d= length of the building as per the
below picture.
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Gap between the underside of the panel and the roof to be no less than 50mm and no more
than 300mm.
Note 30. Exclusion zone for flush installation to be the minimum distance from the edge of the roof
"2s", where "s" is the gap between the underside of the panel and the roof.
Note 31. If the installation is located in ISO corrosivity category C4 reduce the interface spacing by
5%. If the installation is located in ISO corrosivity category C5 reduce the interface spacing by 25%.
Note 32. Roof Zone definition when the installation doesn’t meet the parameter on section D6 part
(d) of the AS/NZS 1170.2:2011 (R2016) standard for roof angle is between 1° to 30°.
Step 1. Determine building height (h), width (b) and length (d).
Step 2. Choose the lowest value between "h", "b x 0.2" and "d x 0.2".
Step 3. The lowest value on Step 2, equates to a.