SolarCT - Solar PV Calculator

Contains ads
4.4
6.18K reviews
500K+
Downloads
Content rating
Everyone
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About this app

This app works on Lollipop (Android 5.0 +)

SolarCT ~ Solar Calculator Tool

SolarCT works to overcome the obstacles that new green energy users may face to build solar systems for example: it can facilitate calculations and save time and effort and guide the users with the necessary steps orderly when starting to build a solar system for home.

SolarCT facilitates for the green energy engineers to get the right angle and direction of solar panels in the fields or how to wire batteries and solar panels.

SolarCT is an app calculator for requirements of solar system components like number of required solar panels and batteries, size of inverter/UPS and controller charger, and how to connect solar panels and batteries in series and parallel depending on system/inverter voltage.

-This app does calculate the requirements of solar systems accurately with multiple options available for user.

-App functions:
1- Step by step way.(Calculate the requirements of the solar System)
2- Save final result of solar system requirements in report as PDF file.
3- Solar radiation and cumulative production of panels.
- Daily, monthly and annually solar radiation.
4- Running hours of battery.
- Simulation for your consumption of power and how long batteries can run your appliances and how much remaining in the batteries.
5- Orient and tilt/inclination of solar panels.
6- Calculate water pump power.
7- Solar panels and batteries connection in series and parallel.
8- Calculate appliance consumption.
9- Calculate wires gauge AWG, mm² and SWG & drop voltage.



# Please send to us by email if you encounter any issues inside the SolarCT app and don't hesitate to let us know if translation is not good at English, French, Spanish and Portuguese language.
# we will be thankful for you if you support us to make this app the best among the rest of apps.


*Many features might be added in future depended on your Support and number of downloads of users.
Updated on
Mar 20, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.5
6.02K reviews
Shaker M
February 14, 2022
I think there is something wrong in Panels calculation section with MPPT controller... an error massage said: STANDARD SOLAR VOLTAGE NOT COMPATIBLE WITH MAXIMUM PV VOLTAGE (Vmp). it whatever I changed standard solar voltage (12-24-48)but the result keeps same error. I had reviewed data values several times with no mistakes (got it from the data sheet). I like this App and I hope you make it better. good luck.
52 people found this review helpful
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Chris Mabry
June 10, 2025
I understand the need for ads to support development, but a full page ad (which happened to look like a legitimate account signup link) and a half page ad blocking the experience before I even make it into the app is too much.
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M. N. N.
June 10, 2025
We're so sorry that you're inconvenienced by ads, and thank you so much for your feedback. We will take that in consideration. Would you mind taking some screenshots and send them by email to get a clear vision of this issue? Best wishes,
Michael Peter
March 26, 2025
Appears to be a good App. But after I downloaded a creat a project to simulate, under the step-by-step " calculation, for "brief project " and "detailed project ", There is way I can add appliances to calculate the energy requirements as we have it in the "quick calculation ". Can you please work on this? I downloaded v6.0 Thank you.
2 people found this review helpful
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What’s new

Fix bug in Create Projects section and Step by Step calculation.
Fix some bugs that related to Android 14.
New feature "PDF Report" for Solar requirements.
Compatibility with Android 14 system.