7 Things to Consider Before Getting Solar Panels for Your Home

The newness of mainstream consumer solar power poses a challenge. If you want to buy a car, for instance, there are plenty of people who’ve done it and can tell you how the process works. Putting solar panels on your roof costs as much as a car, but the cohort of experienced buyers is far, far smaller.

The number of customers who have owned a solar system through its full lifecycle is even more limited.

Note: This article is written by guest writers from Safron Solar.

Besides that, the stakes are high—this is going on your roof, after all. “This is a big one. This is one where you can’t say, ‘well, if I make a mistake, the next time I’ll know better,’” says Jane Weissman, the president and CEO of the nonprofit Interstate Renewable Energy Council, which just released a consumer checklist and other resources for rooftop solar.


1. Do you have a roof that can support solar panels?

This is pretty key. If your roof is covered in shade most of the day throughout the year, it might not have a favorable enough “solar window” to justify the costs of panels. That’s something you’ll want to assess before you move forward. If your roof won’t cut it, or you can’t make the call because you rent your apartment or live in a multi-unit building, you don’t have to give up on solar power altogether. Instead of installing your own panels, look into shared or community solar. This approach lets many different customers buy a stake in a solar installation and receive credits on their electricity bills.

If you do have a suitably sunlit rooftop to work with, Weissman says, make sure it’s in good shape structurally. Solar installations these days can come with warranties for 20 or 25 years. If your roof will need a renovation a few years down the road, it’ll be easier to take care of that before the array goes up. That way, you won’t have to pay in extra time and money to disconnect your panels during the roof renovation and put them up again afterwards. While you’re at it, make sure you won’t run afoul of any homeowners’ association covenants that ban rooftop solar for aesthetic reasons.

Solar Panels For My House

Always ensure that your roof is suitable for solar panels.

Lastly, envision the future of your yard. If the roof is unobstructed now but you’ve just planted a battalion of leafy oaks around your property, you might run in to trouble a few years down the road. Be prepared to prune your foliage to keep the panels clear.

2. Have you done everything you can to improve efficiency?

The amount of solar energy you need to produce depends on how much you use, so it makes sense to trim your usage as much as possible before paying for all those panels. Start with an energy audit and look for efficiency upgrades before you draw up blueprints.


3. Which kind of solar makes sense?

The two dominant solar technologies to pick from are photovoltaic, which uses arrays of cells to turn sunlight into electricity, and thermal, which uses sunlight to heat water or air for use inside. If your home uses a lot of energy for heating, or you live somewhere where heating fuel is expensive relative to electricity, a solar thermal investment could break even sooner, says the engineer Timothy Wilhelm, who coordinates the electrical technology program and teaches solar installation at Kankakee Community College in Illinois. But, he adds, solar thermal is rarer for homes, so it might be harder to find a qualified installer.

4. How do you connect to the grid?

The details vary depending on where you live, but the principle is that any time you’re connecting with a utility, there are a lot of logistics to sort out. Do you have to pay a fee? How long does it take for the utility to get you hooked up? Once you are connected, how and when will you be credited for the electricity you generate?

Solar panel tips for my house

Your local utility company will dictate how you can tie into the grid.

That last one refers to net-metering, the practice by which utilities reimburse rooftop solar at the same rate as they charge users for electricity. This is politically fraught territory: some states, like Nevada, have adopted policies where utilities pay less for surplus solar, which makes it harder to recoup the cost of the installation. For a handy guide to where each state stands on this, check out this solar scorecard.

5. Is your installer trustworthy?

This applies any time you hire someone to come into your home, but solar combines the logistics of a home improvement project with the risks of electrical work. Credentials and references are especially important. “You wouldn’t hire an electrician who had never done electrical work to come into your house and change things around,says Kelly Larson, an electrical contractor in California with 20 years of experience doing solar installations. In particular, look for accreditation from the North American Board of Certified Energy Practitioners (NABCEP). And this is a big expense, so don’t be afraid to get a few different quotes before you ink a contract.

Solar Panels For My House

Ensure you are working with a reputable installer.

This is harder to predict, but, ideally, you want a company that will stick around for the lifetime of your installation. Since solar cells don’t have moving pieces, they tend to need very little maintenance, Larson says. Still, in the event that anything does stop working during the warranty period, you don’t want to realize that your installer isn’t around to fix it.

6. Lease or buy?

Every household will need to run its own cost-benefit analysis on this basic trade-off. Buying your own system costs more up front but pays bigger dividends; leasing lets you access cheaper electricity with little or no money down, but the benefits are more limited. If you lease, the company you contract with owns the system, and you pay them a certain rate for the electricity; when the lease is up, they might take the system away. When you own the system, it can keep working for you long after it pays off the cost of the purchase. Make sure you compare the total lifecycle cost of the lease and weigh the savings against the benefits you would get from ownership.

In your financial analysis, keep in mind that the panels can function for decades, Wilhelm says, but other electronic equipment in the system, like the power inverter, has a shorter lifespan. Don’t forget to factor in replacements for those other system components when budgeting the cost of the project.

7. What should you see in your contract?

The contract you sign should spell out all the details of financing, ownership, and performance expectations. Also, because these systems can include web-enabled devices, you should check if anyone is collecting data on your home energy production and usage and who has access to it.

Solar panels for my house

Make sure you fully understand the terms of your contract.

That’s a lot of details to keep in mind. IREC collected some additional resources that dive into greater detail. When in doubt, don’t go it alone, Weissman says: “If you’re not getting the answers that you need, then it’s probably best to seek some legal advice.”

Article Courtesy Of: www.safronsolar.com

Safron Solar provides a wide range of electrical services including, but not limited to, Renewable Energy, Solar roofs, Solar Farms, Chargers stations, Wiring Services, Electrical Services, and Lighting Services for Commercial, Industrial, Construction and Residential projects in the province of Ontario, Alberta, British Columbia etc.
Phone: +1-647-808-5773

Email: info@safronsolar.com

Leave a Reply

Your email address will not be published.