Chennai Solar Data
Solar Overview
Chennai, located in the tropical zone at a latitude of 13.0827°, benefits from an average of 2,420 sun hours annually, making it a favorable location for solar energy generation. With a typical electricity price of $0.080/kWh, residents can find potential savings through solar solutions.
Geographic Impact
Situated at a latitude of 13.0827°, Chennai experiences a tropical climate, which results in warm temperatures year-round, averaging 28.2°C. This consistent warmth contributes to efficient solar production, particularly during the peak sun months of February, March, and April.
Rating Methodology
Chennai has been assigned an average solar potential rating. This is reflective of its overall annual sun hours of 2,420, which, while substantial, places it on par with cities like Bangalore, also rated as average, while being lower than Hyderabad, which is rated as good.
Understanding the Data
The solar generation chart for Chennai illustrates the distribution of sun hours throughout the year. It reveals that the peak months coincide with the dry season, where solar production is at its highest, and can provide optimal conditions for solar panels.
Cost & Savings Outlook
At the typical electricity price of $0.080/kWh, solar can offset a meaningful share of electricity costs for residents adopting solar solutions.
How It Compares
While Chennai's solar rating is average, it holds the same rating as Bangalore, and falls below Hyderabad's good rating, highlighting the relative solar potential among these cities.
Installation Considerations
Given its tropical climate, solar installations in Chennai may benefit from a tilt angle of around 13 degrees to optimize energy capture throughout the year. It's also advisable to consider how higher temperatures can impact panel efficiency, as excessive heat might reduce performance.
Local Incentives
Check local and national incentive programs, which vary by country and region.
Compare Solar Potential in India
Seasonal variation in solar performance is expected, with the highest outputs typically occurring during the dry months of February to April. During the wetter monsoon months, sun hours may decrease, resulting in lower energy production during this period.
Frequently Asked Questions
How many sun hours does Chennai receive annually?
Chennai receives an average of 2,420 sun hours per year.
What is the average temperature in Chennai?
The average temperature in Chennai is approximately 28.2°C.
During which months does Chennai experience peak sun hours?
Peak sun hours in Chennai are typically observed during February, March, and April.
How does Chennai's solar rating compare to Bangalore and Hyderabad?
Chennai has an average solar rating, the same as Bangalore, while Hyderabad is rated as good, indicating higher solar potential.
What is the typical electricity price in Chennai?
The typical electricity price in Chennai is $0.080/kWh.
What tilt angle is recommended for solar panels in Chennai?
A tilt angle of around 13 degrees is recommended for solar panels to optimize energy capture throughout the year.
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