Solar PV Analysis of Mailsi, Pakistan
The location at Mailsi, Punjab, Pakistan is quite good for generating energy through solar panels throughout the year. The average amount of electricity that can be produced from each kilowatt of installed solar capacity varies by season. In the summer and spring, you can expect around 6.75 and 6.72 kilowatt hours per day respectively, which is pretty high. During autumn and winter, the output decreases to about 4.99 and 3.86 kilowatt hours per day respectively due to shorter daylight hours.
Therefore, the best times to generate solar power at this location would be during spring and summer when sunlight is abundant.
For a fixed panel installation at this location, tilting your panels at an angle of 26 degrees towards the south will help maximize your total yearly production from solar PV system.
As for local factors that could affect solar production in Mailsi; dust storms are common in Pakistan which can cover panels with dust reducing their efficiency significantly if not cleaned regularly. Also, monsoon rains may cause temporary decrease in sunlight exposure but these are seasonal issues.
To ensure greater energy production despite these environmental factors:
1) Regular cleaning of panels should be done especially after dust storms.
2) Panels should ideally be installed on an elevated platform or roof where they're less likely to get shaded or dirty.
3) Use high-quality durable materials resistant to weather changes.
4) Install a tracking system so that your panels always face towards sun ensuring maximum absorption all year round even during rainy seasons (though more costly).
So overall while there might be some challenges due to local weather conditions like dust storms or monsoons; with proper care & maintenance it's possible to generate significant amounts of electricity using solar PV systems in Mailsi throughout most parts of the year.
Note: The Northern Sub Tropics extend from 23.5° latitude North up to 35° latitude.
So far, we have conducted calculations to evaluate the solar photovoltaic (PV) potential in 144 locations across Pakistan. This analysis provides insights into each city/location's potential for harnessing solar energy through PV installations.
Link: Solar PV potential in Pakistan by location
Solar output per kW of installed solar PV by season in Mailsi
Seasonal solar PV output for Latitude: 29.7939, Longitude: 72.1791 (Mailsi, Pakistan), based on our analysis of 8760 hourly intervals of solar and meteorological data (one whole year) retrieved for that set of coordinates/location from NASA POWER (The Prediction of Worldwide Energy Resources) API:
Ideally tilt fixed solar panels 26° South in Mailsi, Pakistan
To maximize your solar PV system's energy output in Mailsi, Pakistan (Lat/Long 29.7939, 72.1791) throughout the year, you should tilt your panels at an angle of 26° South for fixed panel installations.
As the Earth revolves around the Sun each year, the maximum angle of elevation of the Sun varies by +/- 23.45 degrees from its equinox elevation angle for a particular latitude. Finding the exact optimal angle to maximise solar PV production throughout the year can be challenging, but with careful consideration of historical solar energy and meteorological data for a certain location, it can be done precisely.
We use our own calculation, which incorporates NASA solar and meteorological data for the exact Lat/Long coordinates, to determine the ideal tilt angle of a solar panel that will yield maximum annual solar output. We calculate the optimal angle for each day of the year, taking into account its contribution to the yearly total PV potential at that specific location.
Seasonally adjusted solar panel tilt angles for Mailsi, Pakistan
If you can adjust the tilt angle of your solar PV panels, please refer to the seasonal tilt angles below for optimal solar energy production in Mailsi, Pakistan. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 26° South tilt angle throughout the year.
| Overall Best Summer Angle | Overall Best Autumn Angle | Overall Best Winter Angle | Overall Best Spring Angle |
|---|---|---|---|
| 14° South in Summer | 35° South in Autumn | 44° South in Winter | 23° South in Spring |
Our recommendations take into account more than just latitude and Earth's position in its elliptical orbit around the Sun. We also incorporate historical solar and meteorological data from NASA's Prediction of Worldwide Energy Resources (POWER) API to assign a weight to each ideal angle for each day based on its historical contribution to overall solar PV potential during a specific season.
This approach allows us to provide much more accurate recommendations than relying solely on latitude, as it considers unique weather conditions in different locations sharing the same latitude worldwide.
Calculate solar panel row spacing in Mailsi, Pakistan
We've added a feature to calculate minimum solar panel row spacing by location. Enter your panel size and orientation below to get the minimum spacing in Mailsi, Pakistan.
Our calculation method
- Solar Position:
We determine the Sun's position on the Winter solstice using the location's latitude and solar declination. - Shadow Projection:
We calculate the shadow length cast by panels using trigonometry, considering panel tilt and the Sun's elevation angle. - Minimum Spacing:
We add the shadow length to the horizontal space occupied by tilted panels.
This approach ensures maximum space efficiency while avoiding shading during critical times, as the Winter solstice represents the worst-case scenario for shadow length.
Topography for solar PV around Mailsi, Pakistan
Mailsi, Pakistan is located in the Punjab province and is characterized by flat plains suitable for agriculture. The region experiences a hot desert climate with very little rainfall throughout the year, making it potentially suitable for solar PV installations.
The topography of this area is mostly flat with an average elevation of 128 meters above sea level. There are no significant hills or mountains nearby that would obstruct sunlight. This coupled with the high solar irradiance in this region makes it highly conducive for large scale solar PV installations.
Areas around Mailsi such as Vehari District to its east and Multan District to its north could be considered for large-scale solar PV projects due to their similar topographical features and climatic conditions. Areas south of Mailsi, towards Bahawalpur, also have vast expanses of flat land which could be leveraged for setting up large scale solar power plants.
However, feasibility studies including factors like availability of land, proximity to grid connections and local regulations should also be taken into account while planning any potential sites for largescale solar PV installations.
Pakistan solar PV Stats as a country
Pakistan ranks 42nd in the world for cumulative solar PV capacity, with 1,083 total MW's of solar PV installed. Each year Pakistan is generating 6 Watts from solar PV per capita (Pakistan ranks 78th in the world for solar PV Watts generated per capita). [source]
Are there incentives for businesses to install solar in Pakistan?
Yes, there are incentives for businesses wanting to install solar energy in Pakistan. The government of Pakistan has implemented a number of policies and initiatives to promote the use of renewable energy sources such as solar power. These include tax exemptions, subsidies, and other financial incentives for businesses that install solar systems. Additionally, the government has also set up a Renewable Energy Development Fund (REDF) which provides grants and loans to support renewable energy projects.
Do you have more up to date information than this on incentives towards solar PV projects in Pakistan? Please reach out to us and help us keep this information current. Thanks!
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Article Details for Citation
Author: Aaron Robinson
Publisher: profileSOLAR.com
First Published: Tuesday 21st of May 2024
Last Updated: Monday 21st of July 2025
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Compare this location to others worldwide for solar PV potential
The solar PV analyses available on our website, including this one, are offered as a free service to the global community. Our aim is to provide education and aid informed decision-making regarding solar PV installations.
However, please note that these analyses are general guidance and may not meet specific project requirements. For in-depth, tailored forecasts and analysis crucial for feasibility studies or when pursuing maximum ROI from your solar projects, feel free to contact us; we offer comprehensive consulting services expressly for this purpose.
Helping you assess viability of solar PV for your site
Calculate Your Optimal Solar Panel Tilt Angle: A Comprehensive Guide
Enhance your solar panel's performance with our in-depth guide. Determine the best tilt angle using hard data, debunk common misunderstandings, and gain insight into how your specific location affects solar energy production.
