Chalk Line To mark straight lines about the roof to align mounting rails as well as other parts. Wire Strippers/Cutters are made use of to prepare electrical wires by getting rid of insulation and slicing them to the right size. These are needed to make Harmless and protected connections. Before https://www.americanarraysolar.com/what-are-the-benefits-of-installing-solar-panels-for-your-business-in-california/