Solar Potential & Climate Data for Pune
Solar Overview
With 2,559 sun hours annually, Pune offers good solar conditions, especially during May. This near-equatorial location (18.52°) provides extremely consistent solar irradiation year-round, with minimal seasonal variation. Solar investments in Pune benefit from reliable solar resources, providing consistent energy generation and positive ROI.
Geographic Impact
Located at 18.5204° latitude and 73.8567° longitude, Pune's geographical position significantly impacts its solar potential. At 18.52°, the near-equatorial location means the sun passes almost directly overhead year-round, creating ideal conditions for solar generation.
Rating Methodology
Pune receives a "Good" rating for solar potential, derived from comprehensive analysis of 2,559 annual sun hours, 25.5°C average temperature, and geographic factors. While warm temperatures cause some efficiency loss, the abundant solar resource ensures strong overall system performance. Pune's solar conditions support reliable energy production, with systems typically generating 1,200-1,400 kWh per installed kW yearly.
Understanding the Data
The accompanying chart illustrates monthly solar irradiation patterns for Pune. The chart reveals balanced solar availability throughout the year, with peak production during May. This distribution pattern helps inform decisions about fixed versus tracking systems and optimal capacity design.
💡 Tip: Solar panels in Pune may benefit from elevated mounting to improve air circulation and reduce heat-related efficiency losses during peak summer months.
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