PV Calculator
location-specific design of your photovoltaic system
App info
Advertisement
App description
Android App Analysis and Review: PV Calculator, Developed by SusEnergy. Listed in Tools Category. Current Version Is 2.5.7, Updated On 01/10/2025 . According to users reviews on Google Play: PV Calculator. Achieved Over 155 thousand Installs. PV Calculator Currently Has 499 Reviews, Average Rating 4.4 Stars
It is important to present the potential of renewable energy generation in a simple and clear way for everyone.Get an idea of the potential of photovoltaic power generation at your site.
languages: english, german
What makes this app stand out from others
☆ Typical meteorological year (TMY) as radiation data at your site
☆ Hourly resolution allows an accurate view of production and battery storage throughout the day
☆ Individual load profiles allow a design adapted to your consumer behavior
☆ Roof area measurement and panel positioning allow realistic planning
PV Calculator Features
• Calculate the amount of electricity fed into the grid and purchased
• Calculate your annual savings and payback time
• Site specific solar irradiance
• Hourly resolution
• Define your PV-Modules and power inverter
• Automatic determination of optimal orientation
• Define your energy demand and daily load profile
• Sizing of your battery storage
• Roof area measurement and panel positioning
This app is Ad-free.
Premium Version
- Historical radiation data from 2005-2023
- Create additional projects and use the import/ export function
- Consider Snowfall
- Consider shading
- Create your own individual load profile
- Create an unlimited number of PV arrays
- Export your results as pdf-Summary or Excel sheet
We are currently offering version 2.5.7. This is our latest, most optimized version. It is suitable for many different devices. Free download directly apk from the Google Play Store or other versions we're hosting. Moreover, you can download without registration and no login required.
We have more than 2000+ available devices for Samsung, Xiaomi, Huawei, Oppo, Vivo, Motorola, LG, Google, OnePlus, Sony, Tablet ... with so many options, it’s easy for you to choose games or software that fit your device.
It can come in handy if there are any country restrictions or any restrictions from the side of your device on the Google App Store.
What's New
- Updating of solar data
- Performance improvement of the local project database (Premium version)
- Optimization of snowfall consideration for yield simulation(Premium Version)
- Optimization of the load profil editor (Premium Version)
- Performance improvement of the local project database (Premium version)
- Optimization of snowfall consideration for yield simulation(Premium Version)
- Optimization of the load profil editor (Premium Version)

Recent Comments
Tim Thomas
This app takes you from your GPS location all the way through the financial aspects and payback period. Very complete solution for an App that doesn't have any ads. All I had to do separately was calculate the expected power usage and look up the efficiency ratings of the system components then enter them here. Some of the menu translations give unusual wording but it's not difficult to figure out what they mean.
Lawrence Heasman
Just installed. Very impressive on arrays and orientation. It would be good to have the capability of charging the battery at off peak hours, with an off-peak and day high rate. That would lead to estimates of smart usage of the grid in winter months, especially. Good to put in a battery but needs improvement. Also I would prefer to put in my kw demand to allow for heat pump use between times of the day. That all said 6 stars, but I would need to explore others, but this app has impressed me.
Dave Scott
A nice tool for a quick understanding of expected results around the world. To make the output calculation more flexible, the programmer might consider user-defined load profiles (a school or office doesn't fit the 5 standards that are offered). I also had some misunderstandings with the Azimuth, where 0 degrees is defined as South-facing. Maybe I'm stupid but, for whatever reason, I had trouble with that! A quick test with inclination at 90 degrees helped me. Thanks for your app.!
Iain Record
Really easy to use, but also with lots of options! I was able to model my system easily even with E/S/W arrays, and can view data per array or as a collection with one inverter. Models the import/export, money made over time, battery use etc. Really good app.
Ion Gurban
Amazing app, it let you estimate the best position for PV, number of panels, inverter power and so on. Even if the free version doesn't allow combinations of panels and orientations it remains very good for an amateur.
David Biggs
Brilliant, especially for a free app. Being greedy the only things missing are the ability to use cheap rate battery charging & peak rate forced discharging.
Chris Gaskell
Rating after an hour of calculating different scenarios, it is certainly helping with decision making and taking away a lot of guesswork. Well worth the time.
Vinced Choi
wonderful app, gives you a detailed projection. steeper learning curve though, specially for me who just started to do a feasibility study for my future diy setup. i hope you keep adding features and keep this free for everyone. apps made by german devs are usually technical, and detailed, and i like it. keep it up.