Solar PV Analysis of Taunsa, Pakistan
Taunsa, Punjab, Pakistan, situated at 30.6618°N, 70.5625°E in the Northern Sub Tropics, presents a favorable location for solar PV energy generation throughout the year. The region experiences substantial solar potential across all seasons, with varying levels of electricity output.
Seasonal Solar Performance
Solar energy production in Taunsa reaches its peak during the summer months, with an impressive average of 6.63 kWh per day for each kilowatt of installed solar capacity. Spring follows closely behind, generating 6.54 kWh/day/kW. Autumn sees a moderate decrease to 5.08 kWh/day/kW, while winter experiences the lowest output at 4.09 kWh/day/kW.
These figures indicate that Taunsa enjoys robust solar potential throughout the year, with summer and spring being particularly productive seasons. Even during the less optimal winter months, the region still maintains a respectable solar energy output.
Optimal Panel Tilt
For fixed solar panel installations in Taunsa, Punjab, the ideal tilt angle to maximize year-round energy production is 28 degrees facing South. This angle has been calculated considering various factors, including daily solar elevation angles, optimal panel tilt, and weighted by daily PV potential using NASA's solar irradiance data.
Environmental Considerations
While Taunsa generally offers favorable conditions for solar energy production, there are some environmental factors to consider:
1. Dust and sandstorms: The region's arid climate can lead to dust accumulation on solar panels, potentially reducing their efficiency. Regular cleaning and maintenance of the panels can mitigate this issue.
2. High temperatures: Extreme heat during summer months may slightly decrease panel efficiency. Choosing high-quality, heat-resistant panels and ensuring proper ventilation during installation can help maintain optimal performance.
3. Monsoon season: Although not as severe as in other parts of Pakistan, Taunsa may experience some monsoon rains. Ensuring proper drainage and using water-resistant components can protect the solar installation during these periods.
By addressing these factors during the planning and installation phases, solar energy systems in Taunsa can achieve high levels of efficiency and reliability, making the most of the region's excellent solar potential throughout 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 Taunsa
Seasonal solar PV output for Latitude: 30.6618, Longitude: 70.5625 (Taunsa, 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 28° South in Taunsa, Pakistan
To maximize your solar PV system's energy output in Taunsa, Pakistan (Lat/Long 30.6618, 70.5625) throughout the year, you should tilt your panels at an angle of 28° 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 Taunsa, 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 Taunsa, Pakistan. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 28° 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 | 36° South in Autumn | 46° South in Winter | 24° 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 Taunsa, 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 Taunsa, 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 Taunsa, Pakistan
The topography around Taunsa, Pakistan is characterized by a diverse landscape. Taunsa is located in the southern part of Punjab province, near the border with Balochistan. The area is primarily situated in the Indus River plain, which is a vast, flat region that extends for many miles in all directions.
To the west of Taunsa, the terrain gradually rises into the Sulaiman Range, a series of rugged mountains that form a natural border between Punjab and Balochistan. These mountains create a stark contrast to the flat plains surrounding Taunsa, with their rocky slopes and deep valleys.
The Indus River flows near Taunsa, creating a lush riverine ecosystem in an otherwise arid region. The river's presence has shaped the local landscape, forming fertile floodplains and occasional oxbow lakes. These areas are often used for agriculture, taking advantage of the rich alluvial soil deposited by the river over millennia.
For large-scale solar PV installations, the areas most suited would be the flat, open plains to the east and south of Taunsa. These regions offer several advantages for solar energy production:
- Abundant flat land: The expansive plains provide ample space for large solar arrays without the need for significant land preparation.
- High solar irradiance: This part of Pakistan receives intense sunlight throughout much of the year, making it ideal for solar energy generation.
- Minimal shadowing: The lack of tall natural features or dense urban development means less obstruction of sunlight.
- Accessibility: The relatively flat terrain allows for easier construction and maintenance of solar facilities.
While the mountainous areas to the west might offer some elevated locations with good sun exposure, the challenging terrain and distance from population centers make them less practical for large-scale solar installations. The riverside areas, while flat, are better suited for agriculture and may be prone to flooding, making them less ideal for solar PV projects.
It's worth noting that any large-scale solar project would need to consider factors beyond just topography, such as proximity to the electrical grid, local climate conditions, and environmental impact assessments. However, from a purely topographical perspective, the open plains around Taunsa offer the most promising locations for substantial solar energy development.
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!
Citation Guide
Article Details for Citation
Author: Aaron Robinson
Publisher: profileSOLAR.com
First Published: Monday 29th of July 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.
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Calculate Your Optimal Solar Panel Tilt Angle: A Comprehensive Guide
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