Brisbane Solar Data: Annual Sun Hours & Production Potential
Solar Overview
The photovoltaic potential in Brisbane is based on 2,955 annual sun hours, concentrated in October. Positioned at -27.47°, Brisbane experiences excellent solar conditions throughout the year with very consistent output. These favorable conditions make Brisbane a solid choice for solar energy systems, with reliable production and good financial returns.
Geographic Impact
The coordinates -27.4705°N, 153.0260°E define Brisbane's position and directly influence its solar energy characteristics. The subtropical latitude provides near-optimal solar geometry year-round, with the sun angle remaining above 50° throughout most of the year.
Rating Methodology
The "Good" classification reflects Brisbane's solar resource quality, considering its 2,955 annual sun hours and 20.0°C average ambient temperature. Temperature conditions are optimal for photovoltaic efficiency, allowing panels to operate near their rated specifications. These favorable conditions make solar energy economically attractive, especially for reducing high electricity bills.
Understanding the Data
The chart provides a visual breakdown of solar irradiation by month for Brisbane. Solar output is well-distributed across all seasons, reaching its maximum during October. This seasonal pattern is typical for locations at this latitude and influences the sizing and economics of solar installations.
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