Solar Potential & Climate Data for Madrid
Solar Overview
With 2,839 sun hours annually, Madrid offers good solar conditions, especially during July. At 40.42° latitude, seasonal solar variation is moderate, providing consistent production across most of the year. Solar investments in Madrid benefit from reliable solar resources, providing consistent energy generation and positive ROI.
Geographic Impact
The specific coordinates of 40.4168°N, -3.7038°E establish Madrid's unique solar energy potential. At 40.42°, the balance between seasonal variation and consistent production makes this an ideal latitude for fixed solar installations.
Rating Methodology
The "Good" solar potential rating for Madrid is based on multiple factors including annual sun hours (2,839), average temperature (16.6°C), and seasonal variability. Moderate temperatures ensure panels operate efficiently without significant thermal degradation or cold-weather complications. The good solar resource enables residential system payback periods of 8-12 years, particularly when combined with available incentives.
Understanding the Data
The accompanying chart illustrates monthly solar irradiation patterns for Madrid. Seasonal patterns show 42% of yearly solar irradiation concentrated in summer, versus 16% in winter periods. This distribution pattern helps inform decisions about fixed versus tracking systems and optimal capacity design.
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