Solar PV Analysis of Gujar Khan, Pakistan
The location at Gujar Khan, Punjab, Pakistan is generally favorable for generating energy via solar photovoltaic (PV) systems year-round. This is because it receives a good amount of sunlight daily throughout the year, which is necessary for the production of solar energy.
In summer and spring, you can expect to produce more solar energy as these seasons offer higher amounts of sunlight per day. Specifically, in summer you can expect to generate about 6.80 kilowatt-hours (kWh) per day for each kilowatt (kW) of installed solar PV system and in spring around 6.39 kWh/day per kW. However, during autumn and winter when there are fewer hours of daylight, the expected production drops to 4.99 kWh/day per kW and 3.75 kWh/day per kW respectively.
For optimal results at this location, fixed panel installations should be tilted at an angle of 30 degrees facing South to maximize total year-round production from your solar PV system.
As far as potential obstacles go that could affect your solar power generation at this location, it's important to consider local environmental factors such as dust storms or heavy monsoon rains that could cover the panels with dust or debris reducing their efficiency; uneven topography might also make installation difficult or less efficient if panels cannot be oriented optimally towards the sun.
To mitigate these issues:
1) Regular cleaning maintenance should be scheduled especially after dust storms or heavy rains;
2) If possible choose a site with flat terrain for installation or use mounting solutions that allow optimal orientation towards the sun regardless of terrain;
3) Consider using tracking systems which follow the sun’s path across the sky increasing overall efficiency;
4) Use high-quality durable panels designed to withstand harsh weather conditions common in this region like high temperatures and heavy rains;
5) You may also want to install additional protective measures like robust mounting structures resistant against strong winds if they're common in your area.
In conclusion, while there are seasonal variations and potential local challenges to consider, Gujar Khan, Punjab, Pakistan is a generally good location for solar energy production with the right setup and maintenance.
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 Gujar Khan
Seasonal solar PV output for Latitude: 33.253, Longitude: 73.3008 (Gujar Khan, 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 30° South in Gujar Khan, Pakistan
To maximize your solar PV system's energy output in Gujar Khan, Pakistan (Lat/Long 33.253, 73.3008) throughout the year, you should tilt your panels at an angle of 30° 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 Gujar Khan, 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 Gujar Khan, Pakistan. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 30° South tilt angle throughout the year.
| Overall Best Summer Angle | Overall Best Autumn Angle | Overall Best Winter Angle | Overall Best Spring Angle |
|---|---|---|---|
| 17° South in Summer | 39° South in Autumn | 48° South in Winter | 26° 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 Gujar Khan, 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 Gujar Khan, 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 Gujar Khan, Pakistan
Gujar Khan is located in the Pothohar Plateau region of Pakistan. The topography around Gujar Khan is characterized by undulating plains with some hilly areas, and the terrain is generally a mix of flatlands and rolling hills. The area has a semi-arid climate with hot summers and cool winters.
For large-scale solar PV installations, flat or gently sloping lands are typically preferred due to ease of installation and maintenance, as well as optimal sun exposure. Considering this, the flatter regions around Gujar Khan would be more suitable for such projects.
However, it's essential to also consider factors like local weather patterns (amount of sunlight), proximity to power grid connections and potential environmental impacts before deciding on a specific location. A detailed site assessment would be necessary to identify the most suitable locations for large-scale solar PV in this area.
It's worth noting that Pakistan has significant solar energy potential due to its geographical location near the equator which allows for high levels of solar irradiance throughout much of the year.
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: Thursday 14th of March 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.
