Free Solar Line Drawings and Roof Top Layout
A Solar Grid Tie System or Net Metered system should have an engineered approved line drawing. This drawing is what shows the electrician the required codes for the installation. It visually shows the placement of the various component. Your inspector may require this and you utility may also request this for grid tie systems. All customers ordering a Grid Tie System from 123 Zero Energy, will be supplied at no charge a free line drawing of the system. This will allow an electrician not familiar with solar to connect the various components and commission your system. Building codes vary from state to state and province to province so we always recommend you invite your local inspector to the site to discuss your project. He will be a valuable asset to help you point out any requirements that may be unique or items that are not required in your jurisdiction. The line drawing is what speaks his/her language.