The longest part of going solar is getting permission from utilities and local governments – it can take weeks and more if you screw up the application. What are solar permits? How much do they cost? Can you get them yourself? All this and more in our blog on the solar permitting process.
Solar Permits – A Complex Process
Solar permits ensure that the PV system you want to install will be safe for your house, neighbors, and the commercial grid. Generally, you must obtain permission from two entities:
- Electric utility – Your provider assesses and approves all applications to connect solar systems to the power grid.
- City planning department or building department – This agency checks if a solar system project complies with building and electrical codes.
Interconnection Permit
To connect a solar system to a commercial grid, you must get your utility’s permission. First, the provider asks for information about the solar system you want to install. Do you want to know what they are interested in?
- The location of your utility meter, electrical panel, or panels, and the proposed location of a solar array and the inverter.
- The quantity of solar panels and inverters, along with their specifications.
- The capacity rating for both your power inverter and PV array.
Building Or Structural Permit
Solar installations must adhere to the requirements for U.S. construction projects. That’s why the local building department must ensure your solar project meets structural requirements, electrical requirements, and fire safety provisions.
Furthermore, a solar system’s design must comply with the National Electric Code and fire safety codes. Codes and rules differ from state to state and city to city and get updated every few years. This is one of the reasons why DIY grid-tie systems are rare: even if you are good with tools, you’ll also have to learn these codes, plan your system accordingly, and ensure that your equipment fits the requirements.
Wait For PTO Before Turning On The Solar System.
After completing your solar system, contact your city planning agency and utility to schedule a post-installation solar inspection. Inspectors from both organizations will check the quality and safety of your solar setup and wiring and ensure that it complies with building codes and fire safety requirements. You—or your installer—must get Permission to Operate (PTO) from the utility before turning the system on.
Rely On The Professional Installer
A professional engineer should review an application, and many solar installers are either certified to do it or work with engineers who specialize in solar permit services. If the contractor is responsible for permits, the fees should be listed in the overall installation quote.
Simplify The Solar Permit Process – Let CR Builders Handle The Paperwork
Are you having trouble applying for permits to install solar panels? Then, contact CR Builders. With years of experience, we will certainly handle all the complex tasks of obtaining the permits. We will also install your solar panels, keeping you away from all the tension. Contact us now at 800.981.2647 or visit our website at for more information.
