Barcelona Solar Data: Annual Sun Hours & Production Potential
Solar Overview
Barcelona, situated in Spain, offers 2,476 sun hours yearly, with maximum solar production in July. Positioned at 41.39°, Barcelona benefits from moderate seasonal variation, making fixed-tilt systems highly effective. Barcelona presents good opportunities for solar energy development, with above-average irradiation supporting viable projects.
Geographic Impact
Located at 41.3874° latitude and 2.1686° longitude, Barcelona's geographical position significantly impacts its solar potential. This latitude results in notable sun angle variations between seasons, with winter sun angles being 40-47° lower than summer peaks, affecting optimal panel positioning.
Rating Methodology
Barcelona receives a "Good" rating for solar potential, derived from comprehensive analysis of 2,476 annual sun hours, 16.7°C average temperature, and geographic factors. The balanced thermal environment supports optimal panel performance and extended system lifespan. Barcelona's solar conditions support reliable energy production, with systems typically generating 1,200-1,400 kWh per installed kW yearly.
Understanding the Data
The chart provides a visual breakdown of solar irradiation by month for Barcelona. Summer dominance is evident with 42% of annual production, while winter contributes a more modest 16%. Such seasonal characteristics are important factors in determining appropriate battery storage capacity and grid integration strategies.
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