The Palmetto App vs Sunnova
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
The Palmetto App
Monitor your home's energy consumption and solar system performance. Earn rewards for smart usage, get personalized savings tips, and access expert support. Optimize your clean energy journey and maximize savings.
- Monitor solar system and energy usage
- Earn redeemable points for home upgrades
- Real-time energy insights and trends
- Personalized savings recommendations
- Whole home energy management
- Refer friends for cash rewards
- Direct access to customer support
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Take control of your energy with the Palmetto app. Monitor your solar system, track home energy usage, connect with expert support, and maximize your savings — all in one place. Whether you're a solar customer or just starting your clean energy journey, Palmetto makes it easy to understand and optimize your home's energy performance. Key Features REWARDS FOR SMARTER ENERGY USAGE Now you can turn your everyday energy use into points you can redeem for discounts on home upgrades. - Track your energy usage between bills - Earn points for saving energy - Redeem points for upgrades, from heat pumps to smart plugs and more It’s not a game, but it sure feels like one. Think of it as a personal energy coach for your home, always on, always on your side. Simple. Helpful. Rewarding the good choices you’re already making. ENERGY INSIGHTS & DASHBOARD Track your energy usage and solar production in real time. View daily, weekly, and monthly trends to ensure your system is running at peak efficiency. PERSONALIZED SAVINGS TOOLS Get recommendations tailored to your home that help you save even more, from system performance tips to smart energy upgrades. WHOLE HOME ENERGY MANAGEMENT See how your home uses energy beyond solar. Monitor consumption patterns and make data-driven decisions. REFER & EARN Love your solar setup? Invite friends to switch and earn cash rewards through the in-app referral program. SUPPORT, WHENEVER YOU NEED IT Reach Palmetto’s award-winning customer experience team with just one tap. Chat, email, or call directly from the app. FAQs Q: Who can use the Palmetto app? A: Anyone can download and explore the app. Existing customers get access to additional features like system monitoring and referral tracking. Q: How do I get started? A: Just download the app and sign up. Palmetto customers will receive a welcome email with tips and login details. Q: What happened to the old Home app? A: This new version replaces it and offers improved features, performance, and support. Clean energy, made simple. Download the Palmetto app today and start powering your home with confidence.
Sunnova
Manage your home's energy ecosystem, including solar, storage, and electric vehicles, from one app. Monitor performance, optimize energy usage, and gain insights into your home's energy consumption.
- Manage solar, storage, and EV devices
- View hourly, daily, and monthly performance
- Optimize home energy usage
- Monitor energy ecosystem
- Control Sunnova Adaptive Home™
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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, the Sunnova app enables homeowners to manage and optimize their Sunnova Adaptive Home™.
Screenshots
Verdict
The clearest difference is rating: The Palmetto App at 4.3 against Sunnova's 3.9. The Palmetto App also leads on review sentiment (15% vs 6%). On price, ratings volume, update cadence and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
The Palmetto App holds the better App Store score, 4.3 against 3.9. Both are backed by a comparable volume of ratings — 1.4K and 861 respectively. Written reviews point the same way: 15% of The Palmetto App's written reviews are positive against 6% of Sunnova's.
The Palmetto App ships an update every 2 weeks, Sunnova every 3 weeks. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.
| Parameter | The Palmetto App | Sunnova |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (1.4K ratings) — better | 3.9 (861 ratings) |
| Positive reviews | 14.7% of reviews — better | 6.3% of reviews |
| Number of ratings | 1.4K — better | 861 |
| Update frequency | Every 2 weeks — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 133 MB | 87 MB |
| Age rating | 4+ | 17+ |
| Developer | Palmetto Solar, LLC | Sunnova Energy |
Customer experience
The Palmetto App
Sunnova
User reviews
The Palmetto App
From 1.4K App Store ratingsWhat we love
- 👍 Surprisingly useful app
- 👍 Weekly insights are helpful
Room to improve
- 🐛 Notifications do not work
- 🐛 App is lacking in many ways
- 🐛 App doesn't provide clear information
- 🐛 App doesn't stay logged in
- 🐛 App data is outdated or inaccurate
Sunnova
From 861 App Store ratingsWhat we love
- 👍 Easy to use
- 🚀 Intuitive interface
Room to improve
- 🐛 App crashes frequently
- ⚠️ Unreliable data
- 🔒 Login issues
- 💸 Poor customer service
- 🔋 Drains battery quickly
Bugs and requests
The Palmetto App
Reported bugs
3 issues- App doesn't display any solar production data
- App crashes or stops working
- App has outdated or incorrect information
Requested features
4 requests- Add real-time energy consumption data
- Improve data visualization and analytics
- Implement reliable notification system
- Allow users to stay logged in
Sunnova
Reported bugs
3 issues- App freezes on startup
- Incorrect or missing production data
- Billing information not updating properly
Requested features
3 requests- Custom date range for production data
- Real-time energy usage and generation data
- Ability to view individual panel performance
In-app purchases
The Palmetto App
No in-app purchases
Sunnova
No in-app purchases
