# PVOutput Pro > PV system monitoring app with historical data and comparison features. (iPhone/iPad app by Corrado Bellini.) - Source: https://appshunter.io/ios/app/pvoutput-pro/id994297624 (this page in markdown: same URL + `.md`) - Developer: [Corrado Bellini](https://appshunter.io/developer/740044898) - Category: Utilities - Price: Free - Rating: 4.50/5 from 32 App Store ratings · 22 written reviews indexed - Age rating: 4+ - Requires: iOS 8.0 · 7 MB - Languages: English - Released: 2016-02-06 - Data updated: 2026-06-10 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/pvoutput-pro/id994297624/reviews.md ## What is PVOutput Pro? ON-THE-GO MONITORING OF YOUR PHOTOVOLTAIC SYSTEM Enter your PVOutput.org API key & System ID and you’re ready to monitor your system data wherever you are. FEATURES ************** - Multiple systems (of the same PVOutput account): easy monitoring of all your own and favorite systems. - Time machine: easy access to all your data. Select the day/month/year you want check. - Compare two days/months/years generation & consumption. - Compare monthly generation/consumption over the years. - Estimates: check production/consumption versus estimates. - Customize views: choose the charts you want to see and in which order - Check your system & team info and statistics - Check your favorite systems info LIVE view - A quick look at your system: Today/This month/This year/Lifetime generation and consumption at your fingertips. - Select the system you want to monitor from the drop down list HOURLY/DAILY/MONTHLY/YEARLY views - View Generated/Consumed Power& Energy in both spreadsheet and graphic views - Swipe up & down to navigate between charts - Select the date you want to see (with date picker or back/forth arrows) - Press COMPARE to compare 2 dates - Press the Options icon to customise charts and show/hide estimates OTHERS - View System Info and Statistics - View Team Info - View Favorites info (requires donation to PVOutput.org) ****************************************** JOIN THE APP TEAM and RATE IT ****************************************** If you like this app please join the "PVOutput iOS app" team from within the app (or from PVOutput.org website) ... and don't forget to rate it with 5 stars!!! ## Key features - Monitor multiple PV systems - Access historical data with 'Time Machine' - Compare generation and consumption over time - View production vs. estimates - Customize chart views - Check system, team, and favorite system info - Live view of generation and consumption ## Recent user reviews (10 of 22) All indexed reviews: https://appshunter.io/ios/app/pvoutput-pro/id994297624/reviews.md ### 2/5 — Stopped working with my iPhone 22 pro with latest iOS update *2023-02-24* The title says it all ### 1/5 — No istructions and no contact info for tech support *2019-02-26, version 1.4* New user not a software guru. Cant seem to locate the URP for uploading data from device **Developer response:** The app is a viewer for data uploaded to PVOutput.org so you need to setup an account on their website. You can’t upload data from the app. Contact info are both on the app (In the menu screen reachable with the left bottom icon on first page) AND on the app website reachable from the app page on AppStore. ### 4/5 — Simple and intuitive tool *2019-01-26, version 1.4* I like the interface and the various graphs you can accomplish. A few additions would make it better. 1. The app does not show negative values for temperature. Only 0 and positive values. For those in colder regions, we like to see out negative values. 2. It would be nice if the app remembered the last graph you were on so you did not have to always scroll to the farther ones like temp. Other than those slight issues, the app is a great tool to display all the various aspects of your PVOutput data. Great job. **Developer response:** Order of the graphs can be changed and memorized as you prefer in the options/chart setting screen of each page ### 3/5 — Needs updated for iPhone X Xs and XS Max *2018-11-12, version 1.4* Sized for a small iPhone screen. Nice app though. ### 5/5 — Great App *2018-10-01, version 1.4* Much better and not detailed than my “other app” Very easy to configure. ### 5/5 — Simple, attractive, and detailed UI *2018-09-25, version 1.4* This packs a lot of detail in to a very nice and intuitive UI and makes it easy to see the details of your system stats over a useful range of intervals. ### 5/5 — Great App *2017-12-19, version 1.4* If use use PVoutput, this app is a must have. Well worth it. ### 5/5 — Great app *2017-06-10, version 1.4* Love having this app available on my phone when I am sharing our solar power experience with neighbors! It is a super outreach tool! ### 5/5 — Intuitive app *2017-05-23, version 1.4* App is easy to use. Information is clear and can be accessed though swiping. Loads quick too. ### 5/5 — great app *2017-05-19, version 1.4* i only wish it could display dollar totals, but other than that it is terrific. much better than the solar companies' apps. ## Frequently asked questions about PVOutput Pro ### How do I set up PVOutput Pro? To set up PVOutput Pro, you will need to enter your PVOutput.org API key and System ID within the app. Once these are entered, you can begin monitoring your system data. ### Can PVOutput Pro monitor multiple solar systems? Yes, PVOutput Pro allows for easy monitoring of multiple systems from the same PVOutput account, as well as your favorite systems. ### What kind of historical data can I view in PVOutput Pro? PVOutput Pro features a 'Time Machine' that provides easy access to all your data. You can select specific days, months, or years to check and compare generation and consumption. ### Does PVOutput Pro offer comparisons of energy generation? Yes, PVOutput Pro allows you to compare two days, months, or years of generation and consumption. It also enables comparison of monthly generation/consumption over multiple years. ### Can I customize the charts in PVOutput Pro? Absolutely. PVOutput Pro allows you to customize your views by choosing which charts you want to see and in what order. You can also show or hide estimates. ### Is PVOutput Pro available on all Apple devices? PVOutput Pro is supported on iPhone, iPad, and iPod. It is rated for ages 4 and up. ### How often is PVOutput Pro updated? The latest version of PVOutput Pro is 1.4, which was last updated on May 8, 2017. The app was initially released on February 6, 2016. ### What is the user rating for PVOutput Pro? PVOutput Pro has a strong user rating of 4.5 stars based on 32 ratings, indicating positive user sentiment. ## Version history (last 1 release) ### 1.4 — 2017-05-08 This app has been updated by Apple to display the Apple Watch app icon. - Customize the order in which you want to see the charts ## Apps similar to PVOutput Pro | App | Rating | Price | Category | | --- | --- | --- | --- | | [EnergyMeter+](https://appshunter.io/ios/app/energymeter-plus/id1522958970) | 5.0 (1) | Free | Utilities | | [Energy-Mate](https://appshunter.io/ios/app/energy-mate/id1672569936) | 4.2 (13) | Free | Utilities | | [PV Optimizer & Solar compass](https://appshunter.io/ios/app/pv-optimizer-and-solar-compass/id971828374) | 4.5 (234) | Free | Utilities | | [SolarView for SolarEdge](https://appshunter.io/ios/app/solarview-for-solaredge/id1601912095) | 3.0 (2) | Free | Utilities | | [SenserAlign](https://appshunter.io/ios/app/senseralign/id1254219811) | 5.0 (4) | Free | Utilities | | [PV Output Widget](https://appshunter.io/ios/app/pv-output-widget/id1508040349) | 3.4 (5) | Free | Utilities | ## More apps by Corrado Bellini - [PVOutput](https://appshunter.io/ios/app/pvoutput/id740044895) All apps by Corrado Bellini: https://appshunter.io/developer/740044898 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*