Santiago Sun Hours: Understanding Your Solar Investment
Solar Overview
The photovoltaic potential in Santiago is based on 2,620 annual sun hours, concentrated in January. The -33.45° latitude position ensures strong solar production year-round, with only modest seasonal differences. Solar investments in Santiago benefit from reliable solar resources, providing consistent energy generation and positive ROI.
Geographic Impact
Santiago's location at -33.4489° latitude and -70.6693° longitude plays a crucial role in determining solar production patterns. The moderate latitude provides a good balance between summer and winter solar production, making fixed-tilt solar installations efficient throughout the year.
Rating Methodology
Santiago receives a "Good" rating for solar potential, derived from comprehensive analysis of 2,620 annual sun hours, 15.5°C average temperature, and geographic factors. Moderate temperatures ensure panels operate efficiently without significant thermal degradation or cold-weather complications. Solar installations in Santiago typically achieve capacity factors of 15-18%, supporting strong financial returns.
Understanding the Data
The chart below shows the monthly distribution of sun hours in Santiago. Production remains consistent year-round, with January showing maximum solar irradiation. These monthly variations directly impact solar panel tilt angle selection and overall system design considerations.
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