# PVOutput > Photovoltaic system monitoring and data analysis tool. (iPhone/iPad app by Corrado Bellini.) - Source: https://appshunter.io/ios/app/pvoutput/id740044895 (this page in markdown: same URL + `.md`) - Developer: [Corrado Bellini](https://appshunter.io/developer/740044898) - Category: Utilities - Price: Free - Rating: 5.00/5 from 1 App Store ratings · 7 written reviews indexed - Age rating: 4+ - Requires: iOS 7.1 · 5 MB - Languages: English - Released: 2013-11-14 - Data updated: 2026-06-10 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/pvoutput/id740044895/reviews.md ## What is PVOutput? ********************************************************************************* This version of the app will be no more updated. Please download the NEW 'PVOUTPUT PRO' version. It has a lot of NEW FEATURES and ... it's FREE!!! ********************************************************************************* Additional features of the PRO version -------------------------------------------- - MULTIPLE SYSTEMS (with same System ID): 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: show only the graphs you want to see - Check your system & team INFO & STATISTICS - Check your FAVORITES SYSTEMS info Common features (Standard and Pro versions) ------------------------------------------------------ LIVE view A quick look at your photovoltaic system TODAY view Generated/Consumed power and Energy for the current day. DAILY view Generated/Consumed Energy of the last 50 days. MONTHLY view Generated/Consumed Energy for each month. YEARLY view Generated/Consumed Energy for each year. SYSTEM INFO view - General system info, Inverter data, Panels data JOIN THE APP TEAM and RATE IT ----------------------------------------- If you like this app please join the "PVOutput iOS app" team from PVOutput.org ... and don't forget to rate it with 5 stars!!! To set your API key and System ID: ----------------------------------------- - access Settings screen by pressing the "settings" icon in the top/right corner of the LIVE DATA view - login to PVOutput.org web site and go to Settings” page - read your API key (*) in the API Settings section and enter it in API key field - read your System ID in the Registered Systems section and enter it in System ID field - Press SAVE (*) If you prefer, you can also use the Read Only Key (it must be first added in the Settings page of PVOutput.org web site). ## Key features - Live photovoltaic system monitoring - Daily, monthly, and yearly energy views - Data comparison across periods - Production/consumption estimates - Customizable data display - System and team statistics ## Recent user reviews (7 of 7) All indexed reviews: https://appshunter.io/ios/app/pvoutput/id740044895/reviews.md ### 5/5 — Solar Power! *2015-08-25, version 1.5* Great app - my daily addiction :) ### 5/5 — Niche app but is the best at it! *2015-07-12, version 1.5* I use this app 10 times a day. Very stable and reliable. Well laid out. Can't wait for the next version! ### 5/5 — Very nice, but could be more USA friendly *2014-11-07, version 1.5* Overall, it is a well written and well desisgned app. I would gladly donate to the devleoper to continue improving the app. I wish it would let me set the date to a format more common in the US, mm/dd, instead of forcing dd/mm format. I will never get used to the date listed as 23/10 of October 23rd.. Same with time, most people in the US do not use 24 hour time, but there is no way to show AM/PM format. It would also be nice to see a single graph with constuption and production shown together (like PVouput.org Live view graph). ### 4/5 — Perfect little app *2014-09-16, version 1.5* Much of its beauty is in the simplicity. With that said… Would love to have the ability to graph or list output for the current partial day compared to other partial days. Quite often I check output around 1 PM. It would be nice to be able to see how that compares to output through 1 PM for the previous five, 10, 30 days. Also would like the ability to customize begin and start dates for a month to match up with my electrical bill which is the 17th of each month. Great job! ### 4/5 — Like it *2014-07-02, version 1.5* Like it but missing a few things I would love to see. Would love to see a net meeting options with my current power rate. Have enphase and TED. Want to just see my current bill to month. ### 5/5 — Excellent app! *2014-02-26, version 1.4* Gets all the info on my solar array to me wherever I am. Great simple design. Not sure what I would change. Excellent! ### 5/5 — Beautiful! *2013-11-22, version 1.0* Very nice app; easy to use and attractive. Very well done! ## Frequently asked questions about PVOutput ### What is PVOutput? PVOutput is a utility app designed for monitoring photovoltaic solar panel systems. It provides live data, historical energy generation and consumption figures, and comparison tools. ### How do I set up my system in PVOutput? To set up PVOutput, you need to access the Settings screen, log in to PVOutput.org, and enter your API key and System ID from the website's settings pages. ### Can I compare different time periods with PVOutput? Yes, PVOutput allows you to compare generation and consumption between two days, months, or years. It also offers monthly generation/consumption comparisons over multiple years. ### Does PVOutput offer estimates for solar production? Yes, PVOutput includes an 'Estimates' feature that allows you to check your system's production and consumption against predefined estimates. ### What kind of system information does PVOutput provide? PVOutput provides general system information, including details about your inverter and solar panels, through its 'System Info' view. ### Is PVOutput available on multiple devices? PVOutput is available for iPhone, iPad, and iPod devices, making it accessible for Apple users. ### How often is PVOutput updated? The last update for PVOutput was on June 15, 2016, with version 1.6. The developer notes that this version will no longer be updated and recommends downloading the new 'PVOUTPUT PRO' version. ### What is the age rating for PVOutput? PVOutput has an age rating of 4+, making it suitable for a wide range of users. ## Version history (last 1 release) ### 1.6 — 2016-06-15 This app has been updated by Apple to display the Apple Watch app icon. - Info on the new PRO version - Link to download the PRO version in LIVE page ## Apps similar to PVOutput | App | Rating | Price | Category | | --- | --- | --- | --- | | [PV Optimizer & Solar compass](https://appshunter.io/ios/app/pv-optimizer-and-solar-compass/id971828374) | 4.5 (234) | Free | Utilities | | [PVMobileSuite](https://appshunter.io/ios/app/pvmobilesuite/id1336393857) | — | Free | Utilities | | [Automaxx Solar MPPT](https://appshunter.io/ios/app/automaxx-solar-mppt/id1401269712) | — | Free | Utilities | | [Solar Calibrator: PV Installer](https://appshunter.io/ios/app/solar-calibrator-pv-installer/id1636630984) | — | $9.99 | Utilities | | [SolarStats](https://appshunter.io/ios/app/solarstats/id1563618259) | — | Free | Utilities | | [PVTouch](https://appshunter.io/ios/app/pvtouch/id1578221525) | — | Free | Utilities | ## More apps by Corrado Bellini - [PVOutput Pro](https://appshunter.io/ios/app/pvoutput-pro/id994297624) 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.*