Chalk Line to mark straight traces to the roof to align mounting rails along with other parts. Wire Strippers/Cutters are made use of to prepare electrical wires by removing insulation and cutting them to the correct length. They're required to make Secure and safe connections. Aesthetics: Should you’re worried about https://www.americanarraysolar.com/how-american-array-solar-panel-installation-helped-me-save-on-energy-costs/