Solar Energy Analysis for Tianjin, China
Solar Overview
Located in China, Tianjin benefits from 2,507 hours of sunshine annually, with maximum production in May. At 39.34° latitude, seasonal solar variation is minimal, providing predictable and stable energy generation throughout the year. These good solar conditions make Tianjin a practical location for renewable energy installations with dependable output.
Geographic Impact
Tianjin's location at 39.3434° latitude and 117.3616° longitude plays a crucial role in determining solar production patterns. This latitude offers excellent solar conditions with minimal seasonal variation, typically seeing winter production at 70-80% of summer levels.
Rating Methodology
Solar potential in Tianjin is rated "Good" based on detailed evaluation of irradiation levels (2,507 hours), temperature conditions (14.5°C), and seasonal patterns. Lower temperatures enhance panel performance, particularly during clear winter days when cold temperatures combine with reflective snow cover. The reliable solar resource in Tianjin provides consistent production that supports both energy independence and cost savings.
Understanding the Data
The monthly sun hour distribution for Tianjin is illustrated in the chart below. Solar energy production is relatively balanced throughout the year, with May receiving the most sun hours. Understanding this seasonal distribution is crucial for optimal system sizing and accurate financial projections.
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