How To Install A Breaker Panel

Reading Fourth dimension: eight minutes

Last updated: 03/09/2022

More than a million homes have already gone solar in the U.Southward., and many more homeowners are considering installing solar PV systems. If you're in the market for a clean energy system like solar,, y'all probably want to know what actually happens during a solar panel installation or even how to install solar panels yourself. There are five main steps that need to happen betwixt signing your contract and your domicile beingness powered past solar electricity. Most of that is behind the scenes. To show you lot what you lot can wait, we've outlined a unproblematic five-pace guide for the typical solar installation process.

Key takeaways

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• The five main steps to installing a solar panel arrangement include: an engineering site visit, permits and documentation, ordering equipment, solar console installation, and approval and interconnection.
• Your installation will follow these five primary steps whether y'all cull to finance your system with a lease, loan, or cash buy.
• The actual installation of your organisation will more often than not take one to three days.
• Solar shoppers should use the EnergySage Marketplace to compare quotes from our network of pre-screened installers.

Solar console installation: five main steps

There are five major steps to a solar installation that your chosen solar company will more often than not follow: the engineering site visit, finalizing permits and documentation, ordering necessary equipment, installing the solar panels, and lastly, approval and interconnection.

1. Applied science site visit
2. Permits and documentation
3. Ordering equipment
4. Solar panel installation
5. Blessing and interconnection

Before you lot beginning, effort a home energy inspect

It'south a adept idea to make sure that your home is free energy efficient regardless of whether you are interested in solar or just saving money on your electric bill. A home energy inspect will uncover issues that brand your home less efficient. By correcting those problem areas, you lot can reduce energy demands and brand your dwelling more than free energy efficient. Switching to energy-efficient lighting and appliances, also as weatherizing your home, may be necessary.

It's always practiced to kickoff with a broad overview when learning how solar panel installations work, regardless of what type of installation it is. Start out by watching EnergySage'southward time-lapse video, Solar Installation in Less Than a Infinitesimal (check it out below), which shows one of EnergySage's pre-screened solar installers assemble a 6.7 kilowatt (kW) solar energy organization on a home in Newton, Massachusetts. The happy homeowners at present save $two,250 on their electricity bills every year thanks to their new solar panels and will interruption fifty-fifty on their investment in just five years.

How to install solar panels (step by pace)

Installing solar panels doesn't happen overnight – at that place'southward a procedure for what needs to happen before your dwelling house is using solar electricity and potentially contributing to the electrical grid. Overall, from the twenty-four hours you lot sign your contract with your solar company, information technology volition typically accept between one and three months earlier your solar panels are filigree-continued and producing energy for your home. We've outlined the five-step solar console installation process below:

i. Engineering site visit: the first step to getting your solar system installed

After you sign your solar contract (whether it be a lease, loan, cash buy or power purchase understanding), an engineer volition come by your holding to evaluate the electrical status of your home and ensure everything is uniform with your new PV organization. This engineer will typically work directly for your installer, but could also be an contained provider contracted by your solar visitor. You can look the engineering site visit to occur soon subsequently signing with your installer.

During their visit, the engineer will evaluate the condition of your roof to ensure that information technology's structurally sound. They volition also expect at your electrical panel – the grey box in your basement – to run across if you lot'll need to upgrade information technology. If you hear from an installer that they need to upgrade the electric panel, that ways that your new solar panels volition require more amps of current, and the ampere capacity of your electrical box will need to increase.

There is a possibility that, if your arrangement is too onetime, that it volition need to be replaced or upgraded.

It should exist noted that this engineer visit is unlike than a general site visit which is when an installer evaluates your property to consider system size, roof type, angle of roof, shading, etc. earlier any contract is signed. Additionally, though an engineer will typically come up by, in some cases the installer tin take photos of the property and conduct their own measurements of the roof and the engineer will be okay with signing off without doing his or her own visit.

2. Permits and documents: the logistical paperwork required for your solar panel installation

As with any big financial determination, installing solar panels involves a lot of paperwork. Luckily, nigh of this paperwork is dealt with by the installer – regardless, it'southward always a good idea to know what's going on behind the scenes of your solar installation. One of the chief things y'all'll be applying for will be land and federal solar incentives such as the federal ITC, local solar programs, clean energy financing initiatives like Stride, authorities rebates and solar renewable free energy certificates (SRECs).

In improver to applying for incentives, you will need to fill up out other paperwork like building permits during the solar panel installation process. These permits are specific to where you lot live. For example, certain states crave that a roof has 3 feet of articulate space surrounding the solar panels, whereas other areas of the U.S. will let you to install panels across the entire surface of your roof. Your installer will know the restrictions and requirements of the states in which they operate, and can help you figure out which permits y'all need – in many cases, the installer volition fill out this paperwork for y'all.

The fourth dimension frame for this stride is mainly dependent on how long it takes your installer to become information technology all finished and submitted. If you lot're eager to get your panel organization up and running immediately, merely make certain to follow up with your installer to check on the progress of your paperwork.

three. Ordering equipment: choosing the panels and inverters and getting your installation scheduled

Now that y'all're set up with the proper paperwork, your installer volition be fix to place an equipment guild through their primary distributor. At this betoken, you will have already decided on the equipment your system will include – that decision occurs before the contract sign that details the total costs.

However, if yous're looking for communication on equipment selection, hither are some things you'll need to consider. The two primary components y'all'll need to evaluate for your clean energy system are solar panels and inverters. Your installer volition likely recommend a item make for each, and will additionally offer a few alternatives. Durability, efficiency and aesthetics are the primary factors most homeowners will utilise to compare the various brands (other than price).

To be certain that you've chosen the right equipment for your arrangement, spend some time researching microinverters vs. cord inverters vs. power optimizers and look into the best-rated solar panels on the market. Evaluating your equipment options can assist you lot feel prepared for the ordering and shipment stage of the installation process.

Once the equipment ordering process is complete, your property is added to your installer's queue.Your equipment (panels and inverters) will likely arrive on the day of your installation, which can happen whenever your paperwork is approved (typically within one to two months). Fourth dimension until install likewise depends on how many projects your installer has in their queue. If possible, try to get your solar installation done in the winter when solar companies aren't as busy.

4. Solar installation: the big day

The actual installation is an exciting twenty-four hour period for every solar homeowner who wants to rely on renewable free energy every bit opposed to a utility company. In that location are several individual steps to the actual installation day:

1. Your solar installer will start by prepping your roof and making sure the shingles or tiles are properly fastened.
2. Then, they put in electrical wiring that volition connect your electrical panel and general power system.
3. Afterwards the electrical wiring is consummate, they will install racking to support your panels (this is the simply piece of equipment that will actually be attached to your roof).
4. Once the racking is level and safely attached, the panels are placed onto the racking.
5. Finally, your inverter(due south) are connected to the panels to convert direct current (DC) energy into the alternate current (AC) energy used in homes and on the electrical grid.

The timeline for the installation volition range from i to three days, completely dependent on the size of the system y'all are installing. One additional factor that can add together time to your installation process is putting in a power meter for net metering. If your installer needs to add a power meter, this will add a few hours to your solar console installation.

It'southward important to note that a number of reputable solar companies go through these steps without consequence, but less reputable installers may provide lackluster service and skip of import steps in your install. This is why we rigorously vet our partners; the next and concluding stage of solar panel installation involves an inspection and final approval, which can reveal if your installer cutting corners.

5. Approval and interconnection

The last step of going solar is "flipping the switch," then to speak, and officially commencing to generate power from your rooftop. Before you lot can connect your solar panels to the electric grid, a representative from your boondocks government will need to inspect the arrangement and give approval. During this inspection, the representative will essentially exist double-checking your installer'due south work. He or she will verify that the electrical wiring was done correctly, the mounting was safely and sturdily attached, and the overall install meets standard electric and roof setback codes.

Following this local inspection, you volition be ready for official grid interconnection. A representative from your utility company volition come past to do their ain terminal evaluation of the solar panel system. As long equally in that location are no glaring issues, your panels will go live the moment they "requite the okay" and connect your system to the grid. You tin expect to expect ii weeks to a month for the town approving and utility blessing to occur and interconnection to become live.

Commonly asked questions about solar console installations

To better understand the installation process and how to install solar panels, cheque out a few of our answers to homeowners' most frequently asked questions:

Can I install solar panels myself?

Yes, technically yous tin can install a DIY solar panel organization yourself. However, when it comes to installing a plush electrical system on your holding, we recommend relying on the professionals who can assistance fill out permits, file important paperwork, and handle potentially dangerous electrical issues that may arise. Read our article to learn more than about the pros and cons of DIY solar panels.

How long do solar installations accept?

On boilerplate, it will typically take between one and three months before your solar panels are grid-connected and producing energy for your home.

What do I need to know before installing solar panels?

First and foremost, it's important to realize that no two solar installations are the same. While you tin can certainly do a cursory review of your own electrical system and roof, ultimately it will need to exist evaluated by professionals to observe the best solar energy setup. Knowing that, and that certain areas and situations crave different equipment, tin assistance you make informed decisions about your solar energy service and needs.

Install solar panels now and kickoff saving money

Why get through the one to three-month process of installing solar on your abode? Nowadays, the boilerplate solar shopper on EnergySage offsets approximately 95% of their electricity usage by going solar, and will pay off their solar energy system in simply under eight years. Find out just how much you can salve by using our Solar Calculator to get a personalized instant approximate based on offers in your surface area. If you lot're ready to kickoff comparison quotes from pre-screened installers in your area, y'all tin annals your belongings on the EnergySage Solar Marketplace.

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Source: https://news.energysage.com/solar-panel-installation-guide-what-should-you-expect/

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