Photovoltaic Calculations
Egal Net di Ettore Gallina Productivity iPhoneiPadiPod touch
Photovoltaic Calculations is a free Productivity app for iPhone and iPad by Egal Net di Ettore Gallina. Rated 5.0/5 from 1 ratings. Requires iOS 15.0.
- Rating
- 5.0
- 1 ratings
- Price
- Free
- on the App Store
- Size
- 31 MB
- Age 4+
- Updated
- Sep 7
- 2026 · v3.3.0
Screenshots
About Photovoltaic Calculations
THE FUTURE IS SOLAR ENERGY. MAXIMIZE YOUR PLANT'S YIELD. Photovoltaic Calculations is the ultimate app for industry professionals, installers, and renewable energy enthusiasts. Design, size, and analyze every aspect of your solar plant with precision and speed. Get the most out of your solar panels by optimizing every single component simply and instantly! MAIN CALCULATIONS AND SIZING: - Photovoltaic panel yield - Air mass index and fill factor - Sun position and optimal tilt angle - Irradiance on a tilted surface - Solar cell temperature and temperature effect on the module - Integrated tools: compass, inclination, altitude - Solar cable ampacity and cross-section calculation (DC) - Protective device sizing and SPD (Surge Protection Device) requirements - String sizing and short-circuit currents - Ideal inverter selection - Photovoltaic panel decay over the years - Occupied surface area and spacing between module rows - Estimation of daylight hours during the year THEORETICAL AND PRACTICAL RESOURCES: - Series and parallel panel connections - Basic concepts: module, string, and photovoltaic array - Astronomical parameters: solar zenith, solar azimuth, solar declination Everything you need is packed into an intuitive interface, which also includes a VERY USEFUL FORMULARY always at your fingertips. Do not leave efficiency to chance, start designing your perfect solar plant today!
What’s new
Version 3.3.0 · Updated 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
App privacy
The developer, Egal Net di Ettore Gallina, reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers: Device ID
- Usage Data: Advertising Data
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Identifiers: Device ID
- Usage Data: Advertising Data, Product Interaction
- Purchases: Purchase History
- User Content: Customer Support
- Diagnostics: Crash Data, Performance Data
Used for: Third-Party Advertising, Developer’s Advertising or Marketing, Analytics, App Functionality
Alternatives to Photovoltaic Calculations
Looking for apps like Photovoltaic Calculations? Here are 6 similar apps on the App Store. The highest rated is Solar APP: PV Solar Calculator (4.6/5), and 5 of the 6 are free to download.
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Solar APP: PV Solar Calculator
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My Solar Panel
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PV Solar Tilt
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PV Solar Forecast
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iSolergo
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SLD | Electrical diagrams
4.1
| App | Rating | Price | Last updated |
|---|---|---|---|
| Photovoltaic Calculations | 5.0 / 5 (1 rating) | Free | September 7, 2026 |
| Solar APP: PV Solar Calculator | 4.6 / 5 (44) | Free | Aug 15, 2025 |
| My Solar Panel | 4.6 / 5 (110) | Free | May 20, 2026 |
| PV Solar Tilt | 4.4 / 5 (166) | Free | May 13, 2026 |
| PV Solar Forecast | 4.0 / 5 (43) | Free | Sep 12, 2026 |
| iSolergo | – | Free | Dec 10, 2025 |
| SLD | Electrical diagrams | 4.1 / 5 (132) | 1.99 USD | May 31, 2026 |