1.9
455 reviews
50K+
Downloads
Content rating
Everyone
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About this app

The Sunnova App puts homeowners in control of their home energy by combining modern energy appliances, including solar, storage, and electric vehicles, in one, convenient app. Users can manage their devices; view hourly, daily, and monthly performance; and discover new ways to optimize their home. As the central place for managing a new kind of home energy ecosystem, Sunnova enables homeowners to manage and optimize their Sunnova Adaptive Home™.
Updated on
Mar 3, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection
Data isn’t encrypted

Ratings and reviews

1.9
445 reviews
Chad Minnix
March 17, 2024
The history, might be realistic but the current readings are always off. It'll say exporting in the middle of the night. If I'm using a ton of power on a cloudy day it'll still be exporting. But I also could be using basically no power at all on an extremely sunny day and it'll say for example (producing 5.0kw, using 4.9kw) but I'll look at the meter and it'll be flying backwards. I've called and had tickets in with customer service and IT but they all go unanswered or "no issues found".
65 people found this review helpful
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Anthony Smitley
March 6, 2024
The app is Seriously lacking and inaccurate. There is no visibility into the battery backup system, the "real time" information is inaccurate at best, and just like their customer service experience every time you call, it's just awful. Considering how often Sunnova sends out marketing emails to existing customers to get them to spend more, they can't even improve their customer service or self service product.
83 people found this review helpful
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Sunnova Energy International Inc.
March 12, 2024
Thank you for your feedback. We're sorry to hear about this issue with our app. Please reach out to our customer care team at 866-786-6682 or customerservice@sunnova.com and we will work toward improving your experience.
Derrick Harding
March 9, 2026
App is useless. Last 3 times I logged in to see that days numbers, its blank and doesn't show production. Have to uninstall and reinstall the app and it works for a few days, then back to not showing current or the previous day. For what we're paying, I'd expect the app to be alot better
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What’s new

What’s New
Bug fixes and performance improvements for a smoother, more reliable experience.

What's Next
Mobile sign-up for new accounts is coming soon for newly transferred homeowners and anyone else who hasn’t yet enrolled to view their system data.

Reminder for Homeowners
This app is only for SunStrong customers whose systems were previously associated with Sunnova.

App support

About the developer
Sunnova Energy Corporation
techhelp@sunnova.com
20 Greenway Plz Ste 540 Houston, TX 77046 United States
+1 832-358-5956