PV Solar Forecast

PV Solar Forecast

Live PV solar power forecasts

43 ratings
32 reviews
Free
In-App PurchasesWith Ads

Details

  • Released
  • Updated
  • January 24, 2020
  • September 12, 2026

Features

PV Solar Forecast screenshot #1 for iPhone
PV Solar Forecast screenshot #2 for iPhone
PV Solar Forecast screenshot #3 for iPhone
PV Solar Forecast screenshot #4 for iPhone
PV Solar Forecast screenshot #5 for iPhone
PV Solar Forecast screenshot #6 for iPhone
PV Solar Forecast screenshot #7 for iPhone
PV Solar Forecast screenshot #8 for iPhone
iphone
ipad
πŸ–ΌοΈGet Icon
Iconsβ†˜οΈŽ

About

Predict your solar power generation for up to 360 hours and 15 days ahead. This tool helps you save energy and money by planning appliance usage, EV charging, and understanding your system's output. It also provides detailed weather forecasts and data export options.

βœ“360-hour solar production forecast
βœ“15-day daily solar production forecast
βœ“12-month monthly generation forecasts
βœ“CSV data export
βœ“Current power estimation
βœ“Global location forecasting
βœ“Hourly weather forecast
Show original description
+1

What's New in PV Solar Forecast

22.0

September 12, 2026

- Performance improvements - Minor bug fixes Thank you! PV Solcast Team pvsolcast.com

More

Subscription plans

Unlock all features

Unlock all features

$9.991 Month
How to cancel PV Solar Forecast subscription ⁉️

User reviews

Broken 9-11-2026

App just crashes after apple update

Response from developer

Dear User, We apologize for the inconvenience. We have resolved the bug, so please update the app to the latest version (22.0) where all issues are rectified. Best regards, The PV Solcast Team pvsolcast.com

Temperature

No temps displayed

Response from developer

Dear User, We are sorry to hear that you have issue with our app. Please update the app to the latest version (22.0), where we fixed all minor bugs. Please let us know at support@pvsolcast.com, if you encounter any issue. You can also send us a screenshot for faster resolving of the issue. We'll do our best to earn better rating from you. Best Regards, PV Solcast Team pvsolcast.com

Too expensive to purchase

Surely you understand that we are all trying to save money. Charging a premium for the app is counterintuitive

Expensive!

What is it with the annual charge? I don’t have a contract with the weather. A modest one off fee and people would pay it.

Not accurate

Wasted money, miles off the reality of the output and weather forecasts. Nice interface, but defo not worth Β£4.00 GBP. Let alone Β£40.

Developer apps

FAQ

What does the PV Solar Forecast app do?

The app predicts your solar power generation for up to 360 hours in the future and provides daily forecasts for the next 15 days. It also offers monthly and annual generation estimates, along with detailed weather forecasts for your location. This helps you plan energy usage, optimize charging for electric vehicles, and understand your system's output.

What are the key features of PV Solar Forecast?

Key features include hourly and daily solar production forecasts, monthly and annual generation predictions, and the ability to export data in CSV format. It also provides current power estimation for your PV system, global location forecasting, and detailed hourly and daily weather forecasts, including precipitation probabilities.

How much does PV Solar Forecast cost?

The application is free to download and use, but it offers in-app purchases. These purchases likely unlock additional features or remove limitations, providing enhanced functionality for users who need more advanced capabilities.

Can I use PV Solar Forecast for any solar system?

Yes, the app is suitable for rooftop PV solar systems as well as any type of solar photovoltaic power plant. You can configure up to 4 PV sections to represent different systems and predict production in any global location.

What kind of weather information does the app provide?

The app provides current weather conditions for your location and hourly weather forecasts for the next 360 hours, including precipitation probabilities. It also offers daily weather forecasts for the next 15 days, along with details like sunlight duration, air temperature, air pressure, wind speed, humidity, and UV index.