PV Calculator Android

PV Calculator

By: SusEnergy App

location-specific design of your photovoltaic system

Overview

Google Play Store
Downloads
192,630 ▲ 308
Data as of 2026-08-02
Rating:
4.48 +1
(552)
Version:
2.7.0
Last updated: 2026-06-10
Ranking
#159,623 ▼ 27
Overall

Features & Capabilities

The PV Calculator Chrome extension enables users to design photovoltaic (PV) systems tailored to their specific location and energy needs. Using typical meteorological year (TMY) data, it provides precise solar irradiance measurements at an hourly resolution, allowing an accurate assessment of solar power production and battery storage throughout the day. Users can input individual load profiles and measure their roof area to optimize panel positioning for realistic and effective PV design.

Key features include calculating electricity fed into the grid, annual savings, payback time, automatic orientation optimization, and battery sizing. The extension supports English and German languages and offers a premium version that unlocks advanced functions such as historical radiation data, snow and shading considerations, multiple projects, and export options for detailed summaries in PDF or Excel formats. This ad-free extension simplifies renewable energy planning for everyone, making solar power potential visible and actionable.

User Growth & Download Statistics

App Energy
By:
SusEnergy
Downloads:
192,630 308
Rating:
4.48
(552) 1 new ratings
Version:
2.7.0 Last updated: 2026-06-10
Version code:
170
Creation date:
2022-08-14
Publisher country:
DE DE
Permissions:
  • android.permission.ACCESS_COARSE_LOCATION Very high risk
  • android.permission.ACCESS_FINE_LOCATION Very high risk
  • android.permission.CAMERA Very high risk
  • android.permission.RECORD_AUDIO Very high risk
  • android.permission.READ_EXTERNAL_STORAGE High risk
  • android.permission.SYSTEM_ALERT_WINDOW High risk
  • android.permission.WRITE_EXTERNAL_STORAGE High risk
  • android.permission.FOREGROUND_SERVICE Low risk
  • android.permission.INTERNET Low risk
  • android.permission.RECEIVE_BOOT_COMPLETED Low risk
    • See more
Size:
90.91MB
Email:
in*****@susenergy.de
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Google Play Store
Data ingested on:
2026-08-02
Compare stats and ranking:

Ranking

# 159,623 ▼ 27

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.
Developed by:
SusEnergy
Google Play Store
https://play.google.com/store/apps/details?id=com.pvstrom.pvcalculator
Email:
in*****@susenergy.de
Website:
https://www.susenergy.de/

User Reviews

Users praise PV Calculator for its powerful and detailed analysis capabilities, helping with solar system design and informed decisions without ads or fees. It supports multiple array configurations and financial modeling, making it valuable for both amateurs and experts. However, beginners may find the interface complex, some features like off-peak charging models are missing, and occasional inaccuracies in generation estimates exist. Clarification on technical parameters and added flexibility would improve user experience.
Pros
  • Very detailed and powerful tool for designing and optimizing solar PV systems.
  • User-friendly interface with clear and attractive visualizations, despite some complexity for beginners.
  • Allows modeling of different array orientations and configurations, including battery use and financial analysis.
  • Offers extensive calculations and information in the free version without ads or in-app purchases.
  • Helps in informed decision making and reduces guesswork for solar installations.
Cons
  • The user interface can be complicated for first-time users or beginners in PV installation.
  • Lack of certain features such as ability to model off-peak battery charging and user-defined load profiles.
  • Some inaccuracies in weather or generation estimates for specific locations or times were noted.
  • Limited flexibility in combining different panel types or orientations in the free version.
  • Azimuth definition (0 degrees as South) and other technical terms can be confusing for some users.
Recent reviews
it need more explained information about tasks and fields
by Sa*****, 2026-06-24
azimuth text unreadable
by Ca*****, 2026-06-10
View all user reviews ›

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