What solar racking means
Racking is the rails, mounts and flashings that hold solar panels to a roof or a ground frame.
Also called mounting system, rails.
Where it matters on a solar job
Every roof mount is a hole in the roof, so the flashing detail is where solar and roofing meet. If the roof needs replacing soon, say so before the panels go on; removing and resetting them later is a real cost.
What it costs
The solar panel installation cost guide has the typical job at $21,000 and the usual range at $16,500 to $24,000. The guide shows its sources and what moves the price.
Work it out
- Cost guide: Solar panel installation cost
- Tools, templates and guides: Free solar resources