MOD

Photovoltaic Calculations (Premium)

3.1.0
Photovoltaic systems represent the future, this app brings together simple and quick calculations to make the most of solar energy.
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3.9/5 Votes: 287
Released on
Mar 22, 2023
Updated
May 7, 2026
Size
18.4 MB
Version
3.1.0
Requirements
7.0
Downloads
50,000+
Get it on
Google Play
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Description

Photovoltaic Calculations MOD APK – Solar Energy Design & PV System Calculator

Optimize solar energy systems with Photovoltaic Calculations, a practical engineering tool designed to simplify photovoltaic system planning and performance analysis. This app helps engineers, students, and solar installers perform fast and accurate solar calculations directly from their mobile device.

Whether you are designing a small solar setup or analyzing a large photovoltaic installation, this tool provides essential formulas and parameters for efficient system optimization.

Complete Solar System Calculation Toolkit

Photovoltaic Calculations brings together a wide range of solar engineering formulas in one easy-to-use interface. It helps users analyze system efficiency, energy output, and environmental factors affecting solar performance.

Key calculations include:

  • Solar panel efficiency and performance
  • Air mass coefficient
  • Fill factor and module efficiency
  • Solar radiation on tilted surfaces
  • Sun position (azimuth and zenith)
  • Optimal tilt angle for panels
  • Solar cell temperature effects
  • Temperature impact on PV modules
  • Daily daylight hours throughout the year

PV System Design & Engineering Tools

The app includes advanced tools for designing and sizing photovoltaic systems, making it useful for real-world solar installations.

Design features include:

  • DC solar cable sizing
  • Protection device selection
  • String and array configuration
  • Short-circuit current calculations
  • Inverter selection guidance
  • Solar panel degradation over time
  • Surface area requirements for installations

These tools help ensure safety, efficiency, and long-term system performance.

Solar Geometry & Position Analysis

Photovoltaic Calculations also includes solar positioning tools that help determine the best placement for panels based on geographic and environmental conditions.

You can analyze:

  • Solar declination
  • Solar azimuth angle
  • Solar zenith angle
  • Panel orientation and tilt optimization

This ensures maximum energy capture throughout the year.

Educational Resources for Solar Energy

The app also provides helpful reference materials for understanding photovoltaic systems, including:

  • Series and parallel solar panel connections
  • Module, string, and array configurations
  • Solar energy fundamentals
  • System design principles

These resources make it easier for beginners and students to learn solar engineering concepts.

Built-in Calculation Form Tool

Photovoltaic Calculations includes a useful form-based tool that allows users to quickly input values and receive instant results, improving workflow efficiency for engineers and technicians.

Photovoltaic Calculations MOD APK Features

Advanced Calculation Tools Unlocked

Access all solar engineering formulas, system design tools, and calculation modules without limitations.

Ad-Free Experience

Perform solar system analysis without interruptions from advertisements.

Full Engineering Toolkit Access

Unlock all PV system design features, solar geometry tools, and performance calculators.

Why Users Use Photovoltaic Calculations

This app is highly useful for solar engineers, students, and renewable energy professionals who need quick access to accurate photovoltaic formulas and system design tools. It reduces manual calculation effort and improves accuracy in solar planning.

It is ideal for:

  • Solar engineers and installers
  • Renewable energy students
  • Electrical engineering professionals
  • DIY solar system designers

What's new

v3.1.0
* Fix: The application session is now restarted if the process is killed
* Fix: Crash on main page when dialogs with finished activity are shown
* Fix: Minor bug fix
* Mod: Native ads instead of interstitials
* Upd: In-depth language review