Real Estate

What to Expect During a Residential Solar Installation: A Guide for Homeowners

Once you decide to go solar, there are several things you’ll need to know. These include what to expect during installation, before and after the system is installed, and what to do if you encounter any issues.

Getting your solar energy system up and running is crucial in ensuring you maximize your investment. The time it takes to install your panels can significantly impact the money you save each month.


Solar energy is a great way to reduce electricity bills while positively impacting the environment. But before you install your solar panels, there are several preparations you should make.

First, you should calculate your home’s energy demands. This will help you choose the right solar system size for your needs.

Another critical factor is determining where to install the panels on your roof. You want to choose a top that receives direct sunlight during the day so that your panels can absorb the most light possible and generate the most electricity.

You should also check with your neighborhood or homeowners association to ensure they allow solar installations on the property. Some states have “solar rights” provisions that prevent homeowner associations from restricting or denying access to solar power. And most importantly, choosing the best provider, such as Solar by Peak to Peak, is integral.


Solar panels are a green, cost-effective way to reduce your energy bills and increase the value of your home. But before you can start powering your home with renewable energy, there is a lengthy process involved.

Before installation can begin, you need to get your system approved by the local building department and the utility company. These approvals ensure your home meets safety regulations and zoning laws.

Typically, this process will take two to four weeks on average. After this inspection, your utility representative will visit to ensure you can connect your panels to the grid.

The timeline for installing your solar system depends on the size of your system and how many panels you’re purchasing. Most homeowners need 25 to 35 solar panels to eliminate their electricity bill.


Solar permitting and inspections can be time-consuming and costly, but many cities and states have made a concerted effort to streamline the processes. This could reduce soft costs for both solar installers and homeowners.

Before any solar installation begins, you must file for electrical and building permits. These are needed to ensure your home complies with local, state, and federal building and safety standards.

After you’ve completed your paperwork, it will take two to six weeks for your utility company and city planning agency to review your application. They will communicate any issues with your document so that you can make revisions and re-file.

Your electric utility will also inspect your solar panels system and ensure it meets all local regulations. These include zoning, roof design and condition, and electrical wiring plans.


A well-designed, professionally installed solar power system will require little maintenance over its lifetime. However, as with any product, problems will arise over time.

For this reason, many PV manufacturers offer 25-plus years of warranty protection against defects or malfunction. During that period, the panels’ owner can expect to recoup the money they spent on solar energy through savings on electricity bills.

But to maximize those savings, you must watch for signs that your solar panel system is failing.

The most reliable sign of a maintenance need is a prolonged drop in production. If that’s the case, it’s time to call a technician and have them check your system.


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