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Overall Process Of Rooftop Solar Panel Installation


The demand of solar is increasing day-by-day so are the queries of the customers. As this technology is new to the people, they have numerous questions related to it which are left mostly unanswered due to lack of information and access to simplified explanations. Let’s answer one of the most frequently asked questions- what is the installation process of rooftop solar panels?

1. Engineering site visit –It is the very first step of solar panel installation after signing a solar contract, wherein an engineer visits the place where the panel has to be installed and evaluates the roof. The technician surveys the roof and checks if it is suitable for solar installation or not. He assesses how and where the panels can be installed and gets a record of the overall condition of the roof. The engineer also evaluates the electrical panel of the place, to check if the panels need to be upgraded to remain code compliant and support the amps of current required by the new PV panels or not.

2. Obtaining Permits, Documents And Parts – Installing of solar panels needs a lot of paperwork. Once the evaluation of roof is done, the design team works to get the solar permit through the local Building Department. These permits are location-specific and meant to regulate the size, shape, and orientation of the new solar systems. One of the main things one has to do is- apply for state solar incentives- the federal ITC, local solar programs, clean energy financing initiatives like PACE, government rebates and solar renewable energy certificates (SRECs). All these process takes time, but your installer has to be really quick and should regularly follow up. At this time the installer will also order parts and system components that are required for installation from the primary distributors.

3. Installation Of Panels – Once the paperwork and all is done, and the equipment arrives. The installers get to work and prepare the roof for installation. They place electrical wiring, build the solar racking and place the panels in it. The overall process of installation takes 2-3 days.

4. Inspection Of The Panels – The final step of going solar is to “flip the switch (turn it on) officially. Before you connect your solar panel to the electric grid, a representative from your town government will come to inspect the system and give approval. The representative will double-check the installer’s work. He will verify that the electrical wiring is done correctly, the mounting is safely attached, and the overall installation meets the standard of the electrical and roof setback codes. Following this local inspection, you will be ready for grid interconnection. A representative from the installation company will then do a final evaluation of the solar panel system and if everything is fine they will connect you to the grid.

If you are looking for the best solar panel company around, you can contact Frittsolar and get the high efficiency solar panelsfor your roof. The company is highly proficient in their work and is known for timely project execution and flawless job.