Solar Data for Karachi, Pakistan
Solar Overview
Karachi enjoys favorable conditions for solar energy generation, with an average of 2950 sun hours annually. The city's subtropical climate and consistent sunshine make it a viable location for solar installations.
Geographic Impact
Situated at a latitude of 24.8607°, Karachi benefits from significant solar exposure throughout the year, particularly in peak sun months such as May, October, and April. These months provide exceptional sunlight, contributing to the city's overall solar potential rating of 'Good'.
Rating Methodology
The 'Good' solar potential rating for Karachi reflects a solid balance between the high annual sun hours and favorable weather patterns. This designation indicates that solar energy systems can effectively produce a reliable amount of electricity for residents and businesses alike.
Understanding the Data
A visual representation of Karachi's solar potential would highlight the distribution of sun hours across the months, clearly showing the peaks in May, October, and April. This data supports the idea that strategic planning for solar investments in these months could maximize energy generation.
Cost & Savings Outlook
At the typical electricity price of $0.068/kWh, investing in solar energy systems can potentially offset a meaningful share of electricity costs for Karachi residents.
How It Compares
Karachi's solar potential rating of 'Good' aligns with similarly rated cities like Riyadh and Dubai, suggesting comparable efficiencies and opportunities for solar energy utilization in these locations.
Installation Considerations
Due to Karachi's latitude of approximately 24.9°, solar panels may be optimally tilted at an angle of about 24 to 30 degrees to maximize exposure throughout the year. Additionally, temperature variations should be monitored, as higher temperatures can affect panel performance.
Local Incentives
Check local and national incentive programs, which vary by country and region, to explore financial assistance for solar installations in Karachi.
Compare Solar Potential in Pakistan
Karachi experiences consistent sunshine throughout the year, but summer months exhibit the highest solar productivity. Optimal performance can be expected in the warmer months due to reduced cloud cover and longer daylight hours.
Solar panels installed in Karachi can take advantage of the subtropical climate. However, it's important to consider tilt angles that can optimize solar capture given the latitude, particularly during the varying sun exposure throughout the seasons.
Frequently Asked Questions
How many average annual sun hours does Karachi receive?
Karachi receives an average of 2950 sun hours annually.
What is the average temperature in Karachi?
The average temperature in Karachi is approximately 26.1°C.
What are the peak sun months in Karachi?
The peak sun months in Karachi are May, October, and April.
What is the typical electricity price in Karachi?
The typical electricity price in Karachi is $0.068/kWh.
How does Karachi's solar rating compare to other cities?
Karachi has a solar potential rating of 'Good', which is the same rating as cities like Riyadh and Dubai.
What latitude is Karachi located at?
Karachi is located at a latitude of 24.8607°.
Solar Resource & Estimated Production
Irradiance data for Karachi hasn't been processed yet — check back soon.
Recommended Panel Orientation
Tilt angle: 25° from horizontal
Azimuth: 180° (true South)
Standard year-round heuristic based on latitude — a professional installer can optimize further for your roof.
Monthly Daylight Hours
Jan
10.6h
Feb
11.2h
Mar
11.8h
Apr
12.6h
May
13.2h
Jun
13.5h
Jul
13.4h
Aug
12.9h
Sep
12.1h
Oct
11.4h
Nov
10.8h
Dec
10.5h
Location Map
How Karachi Compares
| City | Sun Hours/Year | Irradiance (kWh/m²/day) | Rating |
|---|---|---|---|
| Karachi (this city) | 2,950 | N/A | — |
| Lahore | 2,414 | N/A | Good |
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