Why a Home Solar Warranty is Important

If you're one of those people who shop for top-notch deals, research highly-rated products and pursue the best warranty protection, we encourage you to keep reading. It pays to perform due diligence and gain the best return on any investment, especially when it comes to protecting your home.

According to the Texas Tribune, Texas homeowners are getting added energy efficiency and sustainable benefits of comfort, convenience, and affordability with home solar. And since solar energy is the most abundant energy source on earth, let’s take a deeper dive and learn why a home solar warranty is important.

Research your solar provider

Whether you choose to buy or lease your solar system, a great warranty is important for ensuring you get the energy expected over the life of the system. It is critical that you understand which home solar warranties are optimal to protect your investment. A quality solar system will help control your home’s energy costs for multiple decades, so it’s important to know what your warranty covers and what it doesn’t.

Find out if the solar provider has a good reputation, offers quality solar panels, and has reputable, experienced technicians available for installation and service. Before you sign on the dotted line, ask for testimonies from other customers and determine if the solar installation company will be around during the next 25 years to help service your system. If you have any doubts about their longevity, keep shopping.

Home solar warranty comparison

Installation warranty - If the solar provider you have chosen only offers an installation warranty, you should reconsider your solar provider. An installation warranty is important, but your home solar warranty should cover installation, parts, and equipment. The installer should also be responsible for fixing any damage they cause to your home or property during the installation process. If your home solar warranty doesn’t cover parts and equipment, you may be liable for any damages or defects down the road.

Product warranty - a product warranty covers the structural integrity of the solar equipment including the solar panel modules and inverter, but many times a solar provider will only offer coverage for ten years, which sounds like a decent time period, but not when compared to other providers who offer 25-year product warranties. Whether you decide to choose a product warranty for a decade or more is a personal decision, but since quality solar panels are built to last more than a decade, you may want to opt for longer home solar warranty coverage. Check that your product warranty covers fair wear and tear, damage due to improper installation and incorrect solar panel configuration.

Manufacturer warranty – With a manufacturer’s warranty, you still need to pay someone to service the home solar system to take advantage of the warranty. If that’s not quite what you want, choose a solar provider that will handle everything for you – from servicing the equipment to working directly with the manufacturer to replace any parts and perform repairs.

Power output warranty - A guarantee for energy production or sometimes called, a power output warranty, guarantees that the system will produce the energy based on the terms of the agreement. Some solar providers will even credit you the difference if your output doesn’t measure up.

Extra benefits for a home solar warranty

In addition to a strong home solar warranty, look for added benefits to help improve your purchase power. Inquire about 24/7 system monitoring to track your solar production and help gauge your system’s output when weather conditions change. Round the clock monitoring can help detect if your solar system isn’t producing the amount of energy expected. Find out if your service provider will monitor your system for you and proactively send service technicians to help identify and resolve any issues over the life of your system. If your home solar system isn’t performing the way it should, make sure your provider guarantees the repairs. In addition to a solid home solar warranty, other perks can include zero-down financing and solar leasing versus buying options.

Which home solar warranty is right for you?

Read the entire purchase agreement to fully understand the type of home solar warranty offered with your purchase. The best choice for a home solar warranty is a comprehensive warranty, that covers the major components of the solar system for 20-plus years, and protects all of the parts and equipment. An all-inclusive home solar warranty should offer full repair or replacement coverage for panels, inverter, all wiring, and connections. Read the fine print and ask questions when you don’t understand something. A qualified solar provider specialist should be able to walk you through a home solar warranty and explain it in detail.

Consider Sunnova Protect1, a 25-year, best-in-class, comprehensive solar system warranty that assures your home solar equipment, installation and production are protected. With nearly a decade of solar installation experience, Sunnova services solar systems across the United States, Caribbean, and Pacific Islands. As a leading residential solar provider, Sunnova is transforming the energy industry by offering affordable, reliable solar power one homeowner at a time.

1 Refer to the Limited Warranty in your agreement for complete warranty terms and limitations. Your solar system production will vary based on weather and other factors. Solar system’s cumulative production will be evaluated to validate annual production guarantee. Refer to your agreement for details. Insurance coverage may vary. Restrictions and limitations apply. Service agreement can be transferred to the new homeowner. Sunnova’s approval required. Some restrictions apply.