Solar Potential & Climate Data for Lima
Solar Overview
Lima experiences approximately 1,274 hours of sunshine each year, with strongest solar gains in March. This near-equatorial location (-12.05°) provides extremely consistent solar irradiation year-round, with minimal seasonal variation. Overall, Lima is suitable with considerations for residential and commercial solar installations.
Geographic Impact
Lima's location at -12.0464° latitude and -77.0428° longitude plays a crucial role in determining solar production patterns. At -12.05°, the near-equatorial location means the sun passes almost directly overhead year-round, creating ideal conditions for solar generation.
Rating Methodology
Lima receives a "Poor" rating for solar potential, derived from comprehensive analysis of 1,274 annual sun hours, 19.8°C average temperature, and geographic factors. The moderate temperature range is ideal for solar panel performance and longevity. Solar installations in Lima typically achieve capacity factors of 10-12%, requiring careful economic evaluation and optimal system design.
Understanding the Data
The accompanying chart illustrates monthly solar irradiation patterns for Lima. The chart reveals balanced solar availability throughout the year, with peak production during March. This pattern influences both the technical design and economic viability of solar energy systems in Lima.
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