
$0.99
About
SolarForecast helps you estimate how much energy your balcony solar panel can produce over the coming days.
Instead of relying on generic assumptions, the app lets you measure your real panel setup using your iPhone. Save your panel tilt, direction, and location, then combine that with weather data to get a more relevant forecast for your own installation.
Use SolarForecast to:
• Measure your panel tilt, direction, and GPS position
• Save your real panel setup for future forecasts
• See expected daily energy production in kWh
• Compare expected yield against a 100% sun scenario
• View average watts per hour and daylight hours
• Explore how tilt and direction affect output
• Get simple optimization suggestions for better production
SolarForecast is designed for small solar installations such as balcony panels and compact home setups. It gives you a practical overview of what your panel is likely to produce, based on your actual placement and current weather conditions.
Whether you are testing a new setup, comparing panel angles, or just want a better feel for tomorrow’s solar output, SolarForecast gives you a clearer picture of your expected yield.
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What's New in Solar Forecast and Optimizer
1.0
May 20, 2026






