Chalk Line To mark straight lines around the roof to align mounting rails and also other factors. Wire Strippers/Cutters are used to organize electrical wires by getting rid of insulation and chopping them to the correct size. They may be required to make Harmless and secure connections. Aesthetics: For those https://www.americanarraysolar.com/what-kind-of-support-you-can-expect-from-a-solar-contractor-pleasanton/