Solar Potential & Climate Data for Baku
Solar Overview
At 40.41° latitude, Baku receives 1,911 annual sun hours, peaking in August. At 40.41° latitude, seasonal solar variation is moderate, providing consistent production across most of the year. Solar systems in Baku can perform adequately, though longer payback periods compared to higher-irradiation locations should be expected.
Geographic Impact
Baku's location at 40.4093° latitude and 49.8671° longitude plays a crucial role in determining solar production patterns. The latitude provides excellent solar geometry with minimal need for complex tracking systems, as fixed panels perform efficiently across all seasons.
Rating Methodology
Solar potential in Baku is rated "Average" based on detailed evaluation of irradiation levels (1,911 hours), temperature conditions (16.2°C), and seasonal patterns. Moderate temperatures ensure panels operate efficiently without significant thermal degradation or cold-weather complications. The workable solar resource in Baku requires careful system design but can deliver worthwhile energy and cost savings.
Understanding the Data
The accompanying chart illustrates monthly solar irradiation patterns for Baku. Solar production shows notable seasonal variation, with summer months providing 42% and winter delivering 16% of annual energy. This pattern influences both the technical design and economic viability of solar energy systems in Baku.
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