Installation Guide / SolarRoof™ SADL Bracket A1
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Code-Compliant Planning and Installation Guide V1.0 - Complying with AS/NZS1170.2-2011 AMDT 2-2016
Verify Maximum Rail End Overhang
Rail end overhang is defined as the distance from the last interface to the end of the panel. The maximum rail end
overhang is 40% of the last interface installed spacing. For example, if the max interface spacing in the generic
engineering certificate is 1800 mm and installed spacing is 1500 mm, the maximum rail end overhang is 600 mm.
Acquire PV Modules Clamping Zone Information
It is important to check PV modules clamping requirements (for example clamp dimensions, clamping distance from
the end of the panel) from PV modules manufacturer before installations, which can help to avoid using the incorrect
size of clamps and help to plan interface's positions on the roof and rail's orientation and position.
- Planning -
