# SolarAid — Forecast solar generation > Forecasts solar panel energy generation using weather and system data. (iPhone/iPad app by Jack Brown.) - Source: https://appshunter.io/ios/app/solaraid/id6447692932 (this page in markdown: same URL + `.md`) - Developer: [Jack Brown](https://appshunter.io/developer/590547014) - Category: Utilities - Price: Free - Age rating: 4+ - Requires: iOS 13.0 · 42 MB - Languages: English - Released: 2023-04-17 - Data updated: 2026-06-10 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/solaraid/id6447692932/reviews.md ## What is SolarAid? SolarAid lets you forecast the generation of your solar array. SolarAid provides insights into the expected output of your solar panels, based on weather forecasts, historical data, and other key factors. You can input all the necessary details about your solar panel system, including the size, location, and orientation, and receive an accurate projection of your daily energy generation. ## Key features - Forecast solar generation - Insights into expected output - Weather forecast integration - Historical data analysis - Input system details (size, location, orientation) - Accurate daily energy projections ## Recent user reviews (7 of 7) All indexed reviews: https://appshunter.io/ios/app/solaraid/id6447692932/reviews.md ### 3/5 — Very variable accuracy *2024-05-21, version 2.1.2* I monitored the forecast generation and compared it with the actual generation of my 3 kWp array for about a month. Overall it slightly underestimated my generation but on a daily basis it could be extremely inaccurate with generation often half or twice the forecast. Today has been an extreme example. 9.8 kWh forecast, 2.3 kWh generated. Quoting half hourly forecasts with a precision of 1 Wh (3 decimal places kWh) is ridiculous. ### 4/5 — Not bad but slightly inaccurate *2024-05-09, version 2.1.2* Just been trying this and it is not bad but underestimates my system output. I wonder if it is to do with the PGIS database which tends to be pessimistic. Big annoyance for me is the seriph typeface. Please use sans-seriph, it is MUCH MORE READABLE. ### 5/5 — Great app, accurate and very useful *2024-04-19, version 2.1.2* The app handles up to 3 (differently facing) arrays of panels. Values show good agreement with my observations and so I highly recommend this app. Since one typically wants to minimise home generated exports of electricity it does help one to plan tomorrows energy intensive activities (dish washer, washing machine, tumble dryer, electric oven/air fryer). ### 4/5 — Most accurate app we’ve tried *2024-03-20* We have a reasonably large off grid system (17.5kw of panels, 30kwh of batteries) and as such have looked at a number of systems for forecasting our production. This app is very simple, no pretty graphs or graphics (which I admit I’m a sucker for) but does the most critical function well - it usually within .1-.4kwh/h of our actual production. I see it has forecast.solar integration so I also wonder if you can get longer range forecasting capabilities if you use the api. All in all I highly recommend this app, it does the one job it needs to do perfectly, and well there could be a few extra features it’s really that key feature that is most important. Thanks for the great app. ### 5/5 — Just what I have been looking for *2024-01-26, version 2.1.1* Added a 3.5 kw west array to my old 2.5 kw south array plus a 10kw libbi, zappi and eddi. This is exactly what I was looking for. You should be talking to Myenergi to integrate this with their app. Great work! ### 5/5 — Very good so far *2023-06-12, version 1.1.14* I look forward to when more than one panel orientation can be catered for. Currently I am getting passable guidance with approximations in my setup. ### 5/5 — Excellent App for any Solar / Sun watcher !! *2023-04-18, version 1.0.26* Great app. Keep up the good week. Looking forward to seeing how this app grows. ## Frequently asked questions about SolarAid ### What is SolarAid? SolarAid is a utility app designed to forecast the energy generation of your solar panel system. It uses weather forecasts, historical data, and your system's specifications to provide daily projections. ### What information do I need to provide for SolarAid? To get accurate forecasts, you need to input details about your solar panel system, including its size, location, and orientation. The app then uses this with weather data. ### What devices does SolarAid support? SolarAid is available for iPhone, iPad, and iPod devices. It is designed to run on Apple's iOS ecosystem. ### How often is SolarAid updated? The app was last updated on March 26, 2024, with version 2.1.2. This indicates regular maintenance and potential feature additions by the developer. ### Is SolarAid suitable for all ages? SolarAid has an age rating of 4+, making it suitable for a wide range of users. Its utility-focused nature means it's primarily for system owners. ### Does SolarAid have ads? No, SolarAid does not contain advertisements. As a free application with no in-app purchases, it offers an ad-free experience. ### Can SolarAid predict future energy generation? Yes, SolarAid's primary function is to forecast the expected output of your solar panels. It leverages weather forecasts and historical data for these predictions. ### What is the release date of SolarAid? SolarAid was first released on April 17, 2023. This means it has been available to users for over a year. ## Version history (last 5 releases) ### 2.1.2 — 2024-03-26 Welcome to the latest release of SolarAid. Please note that SolarAid does not produce the forecasts and relies on a third party, we are looking into adding additional forecast providers as some users find the current forecasts inaccurate. - The current time slot will now be bold. - You can now choose to have previous time slots 'struck' out. - Fixed a UI issue which caused overflow at the bottom when too many timeslots were returned. - Fixed an issue where users with an API key only saw 2 days of forecasts. ### 2.1.1 — 2024-01-18 - Squashed some bugs. 2.1.0: - You can now also see the year after the date on the forecast page, this needs to be enabled within the app settings. - Enable the option of push notifications. Currently, this can only be used for the developer to send a push notification. I aim to add additional push notifications in a future release. - Changed the colour of toggle switches to align with the SolarAid theme. - Attempt to fix some null errors being raised. - Attempt to fix an issue where the array was being disabled by default. - Fixed an issue with 'back' navigation. - Fixed a typo in one of the error messages. ### 2.1.0 — 2024-01-17 - You can now also see the year after the date on the forecast page, this needs to be enabled within the app settings. - Enable the option of push notifications. Currently, this can only be used for the developer to send a push notification. I aim to add additional push notifications in a future release. - Changed the colour of toggle switches to align with the SolarAid theme. - Attempt to fix some null errors being raised. - Attempt to fix an issue where the array was being disabled by default. - Fixed an issue with 'back' navigation. - Fixed a typo in one of the error messages. ### 2.0.4 — 2024-01-03 - Bug fixes. ### 2.0.1 — 2023-12-21 SolarAid Release Notes - Version 2.0 Generated by ChatGPT :) We're excited to introduce several enhancements and fixes in this latest release of SolarAid, designed to streamline your experience and provide more flexibility in managing your solar forecast. Here's what's new: Multi-Array Support - SolarAid now empowers you to monitor and manage up to 3 arrays at a single location. The forecast feature has been enhanced to display the total forecasted production for all configured arrays, giving you a comprehensive overview of your solar energy generation. Array Personalization - Customize your experience by assigning friendly names to each of your arrays. This makes it easier to identify and manage your solar installations, especially when dealing with multiple arrays. API Key Fix: - We've resolved a critical bug that previously prevented the removal of an API key once added. Now, you have the flexibility to update or replace your key without any hindrance, ensuring uninterrupted access to SolarAid even if your key expires. API Ratelimit Status: - The 'Settings' page now provides real-time information on your remaining requests. Users without an API key are limited to 12 requests per hour, helping you stay informed about your usage. Bug Fixes: - Changes to array locations are now saved automatically - We've revamped error messages to provide clearer and more informative feedback. - We've improved the input validation on array settings to ensure data accuracy and prevent potential errors. ## Apps similar to SolarAid | App | Rating | Price | Category | | --- | --- | --- | --- | | [LIQUI MOLY App](https://appshunter.io/ios/app/liqui-moly-app/id1413705973) | 3.7 (19) | Free | Utilities | | [Decibel : dB sound level meter](https://appshunter.io/ios/app/decibel-db-sound-level-meter/id1227650795) | 4.6 (36,014) | Free | Utilities | | [eWeLink](https://appshunter.io/ios/app/ewelink/id1035163158) | 1.8 (146) | Free | Utilities | | [RemoteNOW](https://appshunter.io/ios/app/remotenow/id1301866548) | 2.0 (405) | Free | Utilities | | [uPnP Mate](https://appshunter.io/ios/app/upnp-mate/id1444547463) | 3.9 (7) | Free | Utilities | | [Lux Light Meter for Mobile](https://appshunter.io/ios/app/lux-light-meter-for-mobile/id1638732220) | 4.4 (190) | Free | Utilities | --- *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.*