Photovoltaic Calculations
Design solar power plants
About
This app helps professionals and enthusiasts design, size, and analyze solar plants. It provides precise calculations for various components, optimizing yield and efficiency. Includes theoretical resources and practical tools for immediate use.
What's New in Photovoltaic Calculations
3.3.0
September 7, 2026
* New: Module layout * New: Annual energy production * New: Annual solar irradiation * New: Ground-reflected irradiance (albedo) * New: Table of albedo values * Mod: "Card" interface in all calculations * Mod: Coordinates (if entered) are passed to the map * Mod: Improved geolocation speed * Mod: Use Wp and kWp units for module power * Fix: "Portrait" and "Landscape" were displayed only in Italian * Fix: In the calculation of the protection device only the results of the set cables are shown
MoreSubscription plans
PRO Version (1 year)
Remove ads and unlock all features
In-App Purchases
$89.99
PRO Version (Lifetime)
Remove ads and unlock all features forever
Developer apps
FAQ
What calculations does Photovoltaic Calculations offer?
Photovoltaic Calculations offers a comprehensive suite of calculations including panel yield, sun position, irradiance, temperature effects, cable sizing, protective device requirements, string sizing, inverter selection, and panel decay over years.
What are the theoretical and practical resources available in Photovoltaic Calculations?
The app provides resources on series and parallel panel connections, basic concepts like modules and arrays, and astronomical parameters such as solar zenith and azimuth. It also includes a formulary.
What devices does Photovoltaic Calculations support?
Photovoltaic Calculations is available on iPhone, iPad, and iPod devices, making it accessible for users on Apple's mobile ecosystem.
What is the age rating for Photovoltaic Calculations?
Photovoltaic Calculations has an age rating of 4+, indicating it is suitable for a wide range of users, including younger individuals interested in the topic.
How often is Photovoltaic Calculations updated?
The app was last updated on May 5, 2026, with version 3.2.0. This indicates recent development and ongoing support for the application.
Does Photovoltaic Calculations have ads?
Yes, Photovoltaic Calculations contains advertisements. This is typical for free applications that offer in-app purchases for premium features.
What are the subscription options for Photovoltaic Calculations?
Users can subscribe to the PRO Version for either 3 months at $0.99 or 1 year at $2.99. The 1-year subscription includes a 7-day free trial.
What is the user sentiment for Photovoltaic Calculations based on ratings?
The app has a rating of 3.0 stars from 2 ratings. This suggests a mixed reception from its current user base.
