Solar PV Analysis of Kohat, Pakistan
In Kohat, Khyber Pakhtunkhwa, Pakistan (33.5818, 71.4458), the potential for solar energy generation is high due to abundant sunlight throughout the year. The average daily energy yield per kilowatt of installed solar capacity varies by season: in summer it's 7.02 kWh/day, in autumn it's 5.08 kWh/day, in winter it drops to 3.98 kWh/day and rebounds to 6.42 kWh/day during springtime.
The warmer months - summer and spring - are particularly beneficial for solar energy production due to longer daylight hours and more intense sunlight exposure compared to colder months like winter and autumn.
Nevertheless, environmental factors such as heavy rainfall or snowfall could adversely affect the performance of solar photovoltaic (PV) systems in Kohat by obscuring direct sunlight exposure on panels or causing operational disruptions.
To mitigate these potential challenges during installation stage itself, one could consider incorporating features such as a robust mounting system that allows easy removal of snow accumulation or an effective drainage system that prevents waterlogging around the panels from heavy rainfalls.
Furthermore, installing panels at an optimal tilt angle can enhance their efficiency significantly - at this specific location a fixed panel orientation tilted towards south at an angle of 30 degrees is considered ideal for maximizing sun exposure 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 53 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
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Solar output per kW of installed solar PV by season in Kohat
Seasonal solar PV output for Latitude: 33.5818, Longitude: 71.4458 (Kohat, 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 Kohat, Pakistan
To maximize your solar PV system's energy output in Kohat, Pakistan (Lat/Long 33.5818, 71.4458) 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 Kohat, 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 Kohat, 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 | 49° 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.
Topography for solar PV around Kohat, Pakistan
The topography around Kohat, Pakistan is mostly flat and low-lying. Areas to the east of the city are slightly hilly but still generally quite flat. The best areas for large-scale solar PV installations would be those with clear skies and plenty of open space, such as fields or deserts. Areas to the north and west of Kohat have some hills which could provide a good backdrop for solar panels, while areas to the south and east are more likely to be better suited for larger scale installations due to their flatter terrain.
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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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.
