Solar Potential & Climate Data for Bucharest
Solar Overview
Located in Romania, Bucharest benefits from 2,133 hours of sunshine annually, with maximum production in July. Located at 44.43°, Bucharest enjoys moderate seasonality, with winter months still providing substantial solar energy. While not exceptional, Bucharest's solar conditions support viable solar installations with careful system design and realistic expectations.
Geographic Impact
Located at 44.4268° latitude and 26.1025° longitude, Bucharest's geographical position significantly impacts its solar potential. This latitude position creates favorable conditions for solar energy, with summer sun angles reaching near-optimal levels and winter angles remaining productive.
Rating Methodology
Bucharest receives a "Average" rating for solar potential, derived from comprehensive analysis of 2,133 annual sun hours, 14.1°C average temperature, and geographic factors. Lower temperatures enhance panel performance, particularly during clear winter days when cold temperatures combine with reflective snow cover. Bucharest's solar conditions enable systems to generate 1,000-1,200 kWh per installed kW annually, supporting meaningful energy bill reductions.
Understanding the Data
The accompanying chart illustrates monthly solar irradiation patterns for Bucharest. Summer dominance is evident with 42% of annual production, while winter contributes a more modest 16%. Understanding this seasonal distribution is crucial for optimal system sizing and accurate financial projections.
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