Supported Features
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Larger Text
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Dark Interface
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Sufficient Contrast
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Reduced Motion
Lunar Energy
Utilities
Only for iPhone
Free · Designed for iPhone
iPhone
Open App. Operate Sun. With the brilliantly-designed Lunar App, it's that simple.
- Watch how much energy your home is making, using, and storing in real-time.
- Power through grid outages with confidence. The Lunar System seamlessly takes over during an outage, and the Lunar App shows you how long you'll last at your current electrical usage.
- Save money. With Lunar Mode, your system will maximize savings automatically.
- Enroll and earn money in Virtual Power Plant programs directly from the Lunar App.
"The app is designed to show you just what you need to know: how much power you have for backup, how much you're consuming, and how much your solar is generating. It'll also give you an easily readable report on how power is being utilized at any given time." – The Verge
Ratings & Reviews
This update includes behind-the-scenes improvements for a smoother experience. In some cases, you may need to sign in again after updating.
The developer, Lunar Energy Limited, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Contact Info
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Location
- Contact Info
- Diagnostics
The developer indicated that this app supports the following accessibility features. Learn More
Information
- Seller
- Lunar Energy Limited
- Size
- 61.6 MB
- Category
- Utilities
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Lunar Energy Limited