Sunnova Protect Warranty

When it comes to making a decision about your solar energy provider, you have a choice, so make the one that gives you the most. The Sunnova Protect warranty ensures your solar system is taken care of for a full 25 years with our best-in-class warranty. From repairs to maintenance, the Sunnova Protect warranty has you covered. We guarantee that the system will produce the amount of energy we say it will for 25 years in most cases or we’ll credit you the difference. Did we mention we also insure your system? Our comprehensive insurance covers your solar panels for 25 years, and insures the system for theft or damage so you don’t have to.


The Sunnova Protect Warranty

The Sunnova Protect warranty covers your solar system for a full 25 years. This industry-leading warranty eliminates out-of-pocket expenses for maintenance or equipment repairs and replacements for the term of your service agreement. Plus, you get a 10-year roof warranty for extra peace of mind.


24/7 System Monitoring

We track the system’s solar generation and, based on the amount of sunshine your home is getting and recent weather conditions, compare it to what your system should produce. If we detect that your system isn’t producing the amount of energy we guarantee under your warranty, our service team will take care of it.



Our online system management tool is an easy way to keep track of your account at your fingertips. 

  • Real-time access to hourly production data
  • Payment options such as one-time payments or AutoPay
  • Frequently asked questions

Transferable Agreement

If you sell your home, you can pass the savings to the next homeowner. And the Sunnova Protect warranty will still cover the system through the full 25-year agreement.


Production Guarantee2

We guarantee your system will produce the energy we say it will in your agreement for 25 years or we will credit you the difference.


Sunnova Insured

Our comprehensive insurance protects your solar panels for 25 years. We insure the system for theft or damage, so you don’t have to.

Our Plans vs. Other Solar Providers


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  Easy Save Easy Save Simple Easy Save Monthly Easy Own Third Party Ownership Third Party Loans
Coverage Term 25 Years 25 Years 25 Years 25 Years < 25 Years < 25 Years
Sunnova Protect Warranty
Repairs and Maintenance at No Cost
Production Guarantee -
24/7 System Monitoring
Sunnova Insured -
Transferable Sometimes
Purchase Option - Sometimes
Upfront Cost $0 $0 $0 $0 $0
Monthly Payment Fixed Fixed Fluctuates Fixed Varies Varies

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. The service agreement can be transferred to the new homeowner. Sunnova’s approval required. Some restrictions apply.

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Terms & Conditions

By submitting my information via this form, I authorize Sunnova and/or its partners to call me and/or send me pre-recorded messages and/or text messages about Sunnova's products and services at the telephone number I entered above, using an automatic dialing system, even if I am on a national or state "Do Not Call" list. Message and data rates may apply. I understand that consent here is not a condition of purchase.