





With Solargis Forecast API you can get a reliable prediction of how much solar power your PV plant will generate in the coming minutes, hours, and days, for a period of up to two weeks.
Every 5/10/15 minutes, Solargis Forecast API provides short-term forecast data – or nowcasting – for up to 3 hours ahead.
Due to the high variability of renewable power output, accurate forecasting has become critical for maintaining grid stability.
With Solargis Forecast API, you can report with much higher confidence how much power your solar power plant will provide to the grid. This helps you minimize potential under- and over-delivery penalties from grid operators.

Maximize earnings in markets with fluctuating energy prices.
Accurate forecasts of solar energy production help you optimize the performance of hybrid PV-plus-battery systems, thanks to better management of battery charging and energy dispatch.
Solargis Forecast API is based on global Numerical Weather Prediction (NWP) and satellite-to-irradiance models, making it one of the most precise forecast services available on the market.
Precise forecasting allows you to plan site maintenance to minimize potential losses – for example during a period of cloudy weather when expected PV performance is reduced.
Connect any third-party software you are already using with reference data streams and automate the ingestion of key data inputs provided by Solargis Forecast API.
Our team has an open collaboration channel with the most popular software platforms available in the market so the integration of Solargis data is fast and easy.
Refer to the technical documentation to learn more.
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Coverage of the world’s population with 30 years of solar and meteorological data





