# Solar Energy Forecast — Solar power, weather & clouds > Forecasts solar energy potential, cloud cover, and weather risks for solar generation. (iPhone/iPad app by Maksym Buradchuk.) - Source: https://appshunter.io/ios/app/solar-energy-forecast/id6764027201 (this page in markdown: same URL + `.md`) - Developer: [Maksym Buradchuk](https://appshunter.io/developer/1745369662) - Category: Weather, Utilities - Price: Free - Rating: 4.70/5 from 9 App Store ratings · 28 written reviews indexed - Age rating: 4+ - Requires: iOS 15.6 · 32 MB - Languages: American English, Arabic, Czech, Dutch, French (France), German (Germany), Greek, Hebrew, Indonesian, Italian and 13 more - Released: 2026-04-28 - Data updated: 2026-08-29 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/solar-energy-forecast/id6764027201/reviews.md ## What is Solar Energy Forecast? Solar Energy Forecast helps you understand how good the day is for solar generation. The app shows solar indicators that matter for estimating daily solar potential: solar energy, cloud cover, hourly activity, sun position, and weather risks. What’s inside: • daily solar energy forecast; • day rating: good, average, or weak; • hourly charts for GHI/DIF, DNI, UV, and cloud cover; • sun elevation and azimuth; • sunrise and sunset; • comparison of actual solar resource with the potential of a clear day; • risks for solar panels: strong wind, snow, ice, hail, thunderstorm; • location selection by search, geolocation, or map; • saved locations; Important: the kWh/m² value shows solar energy received by 1 m² of horizontal surface during the day. It is not the exact output of a solar panel. Real generation depends on system power, panel area, tilt, direction, temperature, cloud cover, and losses. The app is useful for solar panel owners, people planning to install a solar power system, and anyone who wants to understand sunny conditions in the coming days. ## Key features - Daily solar energy forecast - Day rating (good, average, weak) - Hourly charts for solar data - Sun position and sunrise/sunset - Weather risks for solar panels - Location selection and saving ## Recent user reviews (10 of 28) All indexed reviews: https://appshunter.io/ios/app/solar-energy-forecast/id6764027201/reviews.md ### 5/5 — Highly recommended *2026-08-25* If there was a setting to account for shading that adjusts with the season etc. it would be more accurate. The only way now to do it is to adjust for losses. I like the simple interface and it gives me a pretty accurate prediction for my system. ### 5/5 — So far so good *2026-08-20* Great app. Not sure why it doesn’t add the solar arrays together? **Developer response:** Thank you for your feedback! We’re sorry the review prompt appeared too soon. We’ll take a look at its timing and make it less intrusive in future updates. Thanks for letting us know! ### 5/5 — Neat App *2026-08-19* Having solar panels it is always good to know what kind of conditions we might expect. This app is incredibly easy to use and understand and actively reflects the weather. It helps me to plan when to make good use of the energy I have stored and when not to. I’ve had the app for quite some time and I use it everyday on my phone and IPad. It’s so useful I hope they develop a Mac version soon. Highly recommended. **Developer response:** Thank you so much for your kind review and recommendation! We’re very glad that you find the app useful and easy to use. Thank you for your support! ☀️ ### 5/5 — Great App *2026-08-18* Very simple to use and setup and has all the functionality of other paid apps - great app ### 3/5 — Not great *2026-08-18* The predictions are all over the place and often seem completely disconnected from the actual weather forecast. I can check the BOM well in advance and see conditions that clearly don’t match what the app is predicting. Even on a fully overcast day, the app can still predict around 65kWh of generation, when in reality we’re nowhere near even 15kWh. That makes the predictions pretty useless for planning battery usage. It would also be really useful if the app allowed users to enter their actual generation at the end of each day. Surely feeding real-world data back into the system would help improve its future predictions. At the moment, I just don’t find the predictions reliable enough to be useful. ### 5/5 — Bisher super 👍 *2026-07-31* Wenn man jetzt auch ein Wochen oder Monats Trend hätte und seine realen Werte eintragen könnte. Evtl noch Speicher einfügen wäre das super. Ich bin gespannt was noch kommt 👍🌞 **Developer response:** Vielen Dank für Ihr Feedback und Ihre Vorschläge! Das sind interessante Ideen. Wir werden sie auf jeden Fall im Hinterkopf behalten und prüfen, was wir davon in zukünftigen Updates umsetzen können. Vielen Dank für Ihre Unterstützung! 👍🌞 ### 5/5 — Neat App *2026-07-26* Having solar panels it is always good to know what kind of conditions we might expect. This app is incredibly easy to use and understand and actively reflects the weather. It helps me to plan when to make good use of the energy I have stored and when not to. Highly recommended. ### 1/5 — Massively under forecasts *2026-07-22* Early days yet but it would seem the app massively under forecasts. For example today the forecast was 18kWh and actual was 30kWh generated. That is about 80% of the best ever. All the weather apps correctly forecast a sunny day but this app rated it as a weak day for solar. So sadly the app is of no use. **Developer response:** Thank you for your feedback and for sharing these details. We’re sorry the forecast did not match your actual solar production. We’re continuously working to improve the accuracy of the estimates, and feedback like yours helps us identify where improvements are needed. We hope to provide more accurate results in future updates. ### 5/5 — Perfect for solar *2026-07-14* Clear, concise info perfect for planning solar use **Developer response:** Thank you for your great review! We’re glad you find the app useful for planning your solar energy use. Thanks for your support! ☀️ ### 5/5 — LUMINEUX ! *2026-07-11* L’outil qui me permettra de dimensionner mon installation au mieux, c’est vraiment un beau travail ! Merci à vous, en plus, d’avoir pensé à faire sans devoir se connecter à un compte. Surtout, gardez çà, c’est précieux ! Après quelques jours, une idée me vient: Si j’ai un chargeur qui est limité à une puissance maximale inférieure à celle des panneaux, il serait bien de pouvoir indiquer cette limite dans les paramètres du parc solaire… Sinon, pour moi ça fonctionne bien ! **Developer response:** Merci beaucoup pour votre excellent avis ! Nous sommes ravis que notre application vous plaise. Nous recueillons toutes les suggestions de nos utilisateurs, et les demandes les plus fréquentes ainsi que les améliorations les plus utiles seront prises en compte dans les prochaines mises à jour. Merci pour votre soutien ! ## Frequently asked questions about Solar Energy Forecast ### What is Solar Energy Forecast? Solar Energy Forecast provides detailed predictions for solar energy generation potential. It includes daily forecasts, hourly charts, and identifies weather risks that could impact solar panels. ### How accurate is the solar energy forecast? The app shows solar energy received by a horizontal surface, not exact panel output. Actual generation depends on system specifics, panel orientation, and environmental factors. ### What weather risks does Solar Energy Forecast identify? It highlights risks such as strong wind, snow, ice, hail, and thunderstorms that could affect solar panel performance and safety. ### Can I save locations in Solar Energy Forecast? Yes, the app allows you to select locations by search, geolocation, or map, and you can save multiple locations for easy access. ### What devices is Solar Energy Forecast available on? Solar Energy Forecast is available on iPhone, iPad, and iPod devices. ### How often is Solar Energy Forecast updated? The latest version, 1.1.9, was released on June 11, 2026, indicating regular updates to improve functionality and data accuracy. ### What is the age rating for Solar Energy Forecast? Solar Energy Forecast has an age rating of 4+, making it suitable for a wide range of users. ### Does Solar Energy Forecast have ads? No, Solar Energy Forecast is ad-free, providing an uninterrupted user experience. ## Version history (last 5 releases) ### 1.2.1 — 2026-08-26 Added a new “Forecast and History” screen: you can now view solar potential, cloud cover, radiation, and solar system generation across an extended range of past and future days. On the main screen, today’s forecast now shows how much energy the system may still generate before the end of the day, along with the forecast for the whole day. ### 1.1.12 — 2026-08-03 Improved the solar day rating with more accurate statuses, updated forecast descriptions, and fixed percentage calculation in the widget. ### 1.1.11 — 2026-07-14 Added home screen widgets for quick solar energy forecast viewing. Also improved app performance, updated design elements, refined localizations, and fixed minor issues. ### 1.1.9 — 2026-06-11 Added new interface localizations. ### 1.1.7 — 2026-06-02 Added solar station setup: you can now specify location, panel groups, power, tilt, azimuth, and losses. When panel parameters are set, the app shows the expected station generation forecast in kWh by day and hour. The settings screen and first-start hints were also improved. ## More apps by Maksym Buradchuk - [Alcohol Сalculator](https://appshunter.io/ios/app/alcohol-alculator/id6502412077) - [Fishing forecast](https://appshunter.io/ios/app/fishing-forecast/id6502960575) - [TripCost Fuel Calculator](https://appshunter.io/ios/app/tripcost-fuel-calculator/id6761521399) - [GrowPlants: Garden Weather](https://appshunter.io/ios/app/growplants-garden-weather/id6761818843) - [Air Barometer](https://appshunter.io/ios/app/air-barometer/id6768211654) All apps by Maksym Buradchuk: https://appshunter.io/developer/1745369662 ## Related topics [solar energy forecast](https://appshunter.io/ios/topics/solar-energy-forecast) · [kilowatt solar energy forecast](https://appshunter.io/ios/topics/kilowatt-solar-energy-forecast) · [solar energy world](https://appshunter.io/ios/topics/solar-energy-world) --- *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 2026-08-29.*