PV Solar Forecast22.0 - App Store

PV Solar Forecast for 360 hours and 15 days ahead with CSV data export feature

Predict the solar production for the future 360 hours and save energy and money. Suitable for rooftop PV solar systems or any type of solar photovoltaic power plant.

If you have installed a PV System on your roof or any other location, this is the right tool for you to predict your electricity generation, hour-by-hour for the next 360 hours, and daily for the next 15 days. With the latest feature, now you can estimate your monthly electricity generation for 12 months. Export data as CSV format.

Start forecasting your PV solar generation, save money and reduce your utility bills. Plan your appliances at home in advance. Schedule the best time for charging of your Electrical Vehicle (EV). Predict your solar energy and earnings of your PV Solar Plant.

App features
- Current power estimation for your PV System
- Hourly solar production forecast for the next 360 hours
- Daily solar production forecast for the next 15 days
- Export data as CSV format and elaborate it further
- Monthly generation forecasts for 12 months
- Annual generation forecasts
- 4 PV sections for PV System configuration
- Estimated hourly and daily earnings
- Estimated avoided CO2 emissions on a daily basis
- Global locations. You can predict production in any place you like: ex. PV System on your roof in Barcelona, PV plant in San Francisco.
- Current weather for your location
- Hourly weather forecast for the next 360 hours
- Hourly precipitation probabilities
- Daily weather forecast for the next 15 days
- Daily precipitation probabilities

Additional details
- Optimal tilt angle for the current day
- Sunlight duration
- Air temperature
- Minimum and maximum daily air temperatures
- Air pressure
- Wind speed & wind direction
- Humidity
- Dew point
- UV index
- Precipitation probability
- Sunrise time
- Sunset time
- Moon phases
- Visibility distance

Benefits of the User
- Early planning of production quantities
- Reduction of schedule deviations
- Assistant for electricity trading on the Market
- Scheduling for charging Electrical Vehicles (EV)
- Scheduling for usage of home appliances

Application areas
- Individual systems for optimising self-consumption (Households Rooftop PV)
- Large scale solar photovoltaic power plants
- Energy supply companies
- Direct marketing of electricity from PV production

Know your power in advance. Plan your needs.

PV Solar Production and Weather Forecast for all global locations. Locate your solar panels or PV plant and start forecasting the power & generation.

Live current power. Enter your design parameters and follow the current power of your PV System

The app’s background is based on an expert system which combines sophisticated algorithms with statistical and physical models. Local accurate weather data are taken into account for achieving greater accuracy for the electricity generation.

For easier search: photovoltaic cell, photovoltaic panels, solar array, solar cell efficiency, solar energy, solar energy cost, solar installation, solar panel cost, pv modules, solar power inverter, solar panels for home, rooftop solar, RV solar, solar pv plant, solar optimization, solar production, pv estimate, solar estimate, pv solcast.

Thanks for using our app. If you have encountered any problem or you have any suggestion, please do not hesitate to contact us at support@pvsolcast.com.

Please note that all features are available in the premium version of the app. You may have limited access to some features in the free version.
Website: www.pvsolcast.com
Read the terms and conditions here:
https://sites.google.com/view/pvfterms/home

Read the privacy policy here:
https://sites.google.com/view/iospvforecast/home

Version History - Performance improvements
- Minor bug fixes

Thank you!
PV Solcast Team
pvsolcast.com 22.0 Sep 12 - Performance improvements
- Minor bug fixes

Thank you!
PV Solcast Team
pvsolcast.com 21.0 08/10/2025 Thank you for using PV Forecast.

Please recheck your PV Configuration after updating the app.

In this update:
- New user interface
- 360-hour ahead PV Forecast
- 15-day ahead PV Forecast
- Hourly precipitation probabilities
- Up to 4 PV sections
- Bug fixes
- Performance improvements

PV Solcast Team
www.pvsolcast.com 20.0 09/15/2024 Thank you for using PV Forecast.

Please recheck your PV Configuration after updating the app.

In this update:
- New user interface
- 360-hour ahead PV Forecast
- 15-day ahead PV Forecast
- Hourly precipitation probabilities
- Up to 4 PV sections
- Bug fixes
- Performance improvements 19.0 05/27/2024 Thank you for using PV Forecast.

Please recheck your PV Configuration after updating the app.

In this update:
- New user interface
- 360-hour ahead PV Forecast
- 15-day ahead PV Forecast
- Up to 4 PV sections
- Bug fixes
- Performance improvements 18.0 02/13/2024 Thank you for using PV Forecast.

Please recheck your PV Configuration after updating the app.

In this update:
- New user interface
- 360-hour ahead PV Forecast
- 15-day ahead PV Forecast
- Up to 4 PV sections
- Bug fixes
- Performance improvements 17.0 02/11/2024 - Performance improvements
- Location bug fixed 16.0 11/30/2023 - Monthly PV Forecast for 12 months
- Annual PV Forecast
- Performance improvements
- Bug fixes

Note: Please recalibrate your PV System once you have installed the update. 15.0 02/12/2023 - Monthly generation for 12 months, annual generation forecasts
- Option for going solar, adding new units to the existing PV System
- Performance improvements
- Minor bug fixes 14.0 01/11/2023 - Added option for going solar: https://www.energysage.com/p/mspe
- Performance improvements
- Bug fixes 13.0 12/18/2022 * Monthly and annual generation forecasts
* Additional map features
* Performance improvements
* Minor bug fixes 12.0 10/09/2022 - Added Map Features
- Improved Forecasting Model
- Performance improvements
- Bug fixes 11.0 10/08/2022 - Performance improvements
- Minor bugs fixes 10.0 06/29/2022 - Performance improvements
- Some minor bug fixes 9.0 04/04/2022 - Added new feature for current solar parameters
- Performance improvements
- Some minor bug fixes 8.0 02/20/2021 - Added new feature for current solar parameters
- Performance improvements
- Some minor bug fixes 7.0 11/05/2020 - Performance improvements
- Bug fixes 6.0 02/14/2020 - Performance improvements
- Bug fixes 5.0 02/05/2020 - Added additional PV section in the configuration part
- Added charts for daily generation, earnings and CO2 emissions
- Performance improvements
- Bug fixes 4.0 02/04/2020 1.0 01/24/2020