Solar PV Analysis of Oghi, Pakistan
The location at Oghi, Khyber Pakhtunkhwa, Pakistan is pretty good for generating energy through solar panels throughout the year. The amount of electricity that can be produced varies with each season, but it's highest in summer when you can expect to generate about 7.3 kilowatt-hours (kWh) per day for each kilowatt (kW) of solar panels installed. In autumn and spring, the output drops a bit to around 5 kWh/day and 5.81 kWh/day respectively; while in winter it goes down further to about 3.49 kWh/day.
So if you're planning on installing solar panels in this area, the best time would be just before summer as that's when they'll produce the most electricity.
When installing these panels, it's recommended that they should be tilted at an angle of 30 degrees towards South - this has been found to maximize their overall production throughout the year.
However, there may be some local factors which could potentially affect how much electricity these solar panels can produce - things like weather conditions or environmental issues could play a part here. For instance, heavy rainfall or dust storms might temporarily reduce output by blocking sunlight from reaching the panel surfaces.
To prevent such situations from affecting your energy production too much, consider taking measures like regularly cleaning your solar panels especially after harsh weather conditions; also ensure they are installed in a place where trees or buildings won't shade them during peak sun hours of each day.
But remember: even though there might be days or seasons where less power is generated due to such factors - over time and on average across all seasons - you'd still get quite a decent amount of green energy out of your investment!
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 Oghi
Seasonal solar PV output for Latitude: 34.4931, Longitude: 73.0145 (Oghi, 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 Oghi, Pakistan
To maximize your solar PV system's energy output in Oghi, Pakistan (Lat/Long 34.4931, 73.0145) 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 Oghi, 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 Oghi, 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 |
|---|---|---|---|
| 18° South in Summer | 39° South in Autumn | 49° South in Winter | 27° 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 Oghi, 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 Oghi, 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 Oghi, Pakistan
Oghi is located in the Mansehra District of Khyber Pakhtunkhwa province in Pakistan. The region is characterized by mountainous terrain as it lies within the foothills of the Himalayas, with elevations ranging from 800 to 1000 meters above sea level.
The topography is generally rugged and hilly, with numerous valleys and rivers. The area has a mix of coniferous forests, agricultural land, and built-up areas. The climate is subtropical highland type with cool summers and cold winters.
Regarding solar PV installations, flat or gently sloping terrains are usually preferred because they minimize installation costs and maximize exposure to sunlight. In this case, given Oghi's mountainous topography, large-scale ground-mounted solar PV systems might not be feasible on a large scale due to lack of suitable land.
However, rooftop solar installations could be an option for built-up areas in Oghi town itself or other nearby towns/villages. Additionally, south-facing slopes that receive good sunlight could also potentially host smaller-scale ground-mounted systems or off-grid solutions for remote locations.
Another important factor would be the local climate - while Oghi does get plenty of sunshine during summer months which would benefit solar production; winters can be quite cloudy reducing potential output.
An accurate assessment would require detailed site surveys considering all these factors along with local regulations/permissions as well as grid connectivity issues (for grid-tied systems).
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: Monday 10th of June 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.
