Solar Potential & Climate Data for Edinburgh
Solar Overview
Located in United Kingdom, Edinburgh benefits from 1,341 hours of sunshine annually, with maximum production in May. The high latitude of 55.95° means Edinburgh receives intense summer sun but substantially reduced winter irradiation. While solar conditions are limited, Edinburgh can still support solar installations, particularly with advanced technology and favorable incentives.
Geographic Impact
Edinburgh's location at 55.9533° latitude and -3.1883° longitude plays a crucial role in determining solar production patterns. At 55.95°, winter solar production faces significant challenges from low sun angles, making south-facing vertical or steep-tilt installations particularly effective.
Rating Methodology
Solar potential in Edinburgh is rated "Poor" based on detailed evaluation of irradiation levels (1,341 hours), temperature conditions (9.8°C), and seasonal patterns. Lower temperatures enhance panel performance, particularly during clear winter days when cold temperatures combine with reflective snow cover. The constrained solar resource in Edinburgh benefits from advanced technologies like bifacial panels and optimization tools to maximize output.
Understanding the Data
The accompanying chart illustrates monthly solar irradiation patterns for Edinburgh. The data reveals strong seasonality, with summer contributing 48% of annual sun hours compared to just 12% in winter. Understanding this seasonal distribution is crucial for optimal system sizing and accurate financial projections.
⚠️ Note: Notable seasonal variation suggests that battery storage or grid connection helps optimize energy usage across all seasons.
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