Solar PV Analysis of Kuy-e Ekhtesasi-ye Gomrok, Iran
The location at Kuy-e Ekhtesasi-ye Gomrok, Tehran, Iran, which is in the Northern Temperate Zone, can be considered as a decent place for generating energy through solar PV panels throughout the year. However, it's important to note that the amount of electricity generated varies significantly with each season.
In Summer and Spring, you can expect more electricity output - 8.33kWh/day and 6.65kWh/day respectively per kW of installed solar panel. This means these are the best times to generate solar power at this location because during these seasons there's usually more sunlight available.
However, in Autumn and Winter, electricity output drops to 5.11kWh/day and 3.59kWh/day respectively per kW of installed solar panel due to less sunlight availability during these seasons.
To get the most out of your solar panels throughout the year at this location, they should be fixed at an angle tilted towards South by about 31 degrees - this will maximize their exposure to sun rays thereby increasing total annual production from your installation.
As for potential factors that could impede solar production in this region: being located in a temperate zone might mean occasional cloud cover or dust storms which could reduce sunlight reaching your panels; also extreme heat conditions may affect efficiency of panels negatively if not properly managed.
To counteract these issues when installing your system:
1) You might consider using tracking systems on your panels so they move with sun’s position ensuring maximum exposure even on cloudy days.
2) Regular cleaning/maintenance would help keep dust off from reducing effectiveness.
3) Proper ventilation/cooling mechanisms can help maintain optimal working temperature for panels even under intense heat conditions – thereby enhancing their performance and lifespan too.
Remember though that while such measures can improve performance somewhat – local weather/environmental conditions always play a major role in determining how much energy you'll ultimately be able to generate via any given solar PV installation.
Note: The Northern Temperate Zone extends from 35° latitude North up to 66.5° latitude.
So far, we have conducted calculations to evaluate the solar photovoltaic (PV) potential in 29 locations across Iran. This analysis provides insights into each city/location's potential for harnessing solar energy through PV installations.
Link: Solar PV potential in Iran by location
Solar output per kW of installed solar PV by season in Kuy-e Ekhtesasi-ye Gomrok
Seasonal solar PV output for Latitude: 35.6965, Longitude: 51.3401 (Kuy-e Ekhtesasi-ye Gomrok, Iran), 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 31° South in Kuy-e Ekhtesasi-ye Gomrok, Iran
To maximize your solar PV system's energy output in Kuy-e Ekhtesasi-ye Gomrok, Iran (Lat/Long 35.6965, 51.3401) throughout the year, you should tilt your panels at an angle of 31° 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 Kuy-e Ekhtesasi-ye Gomrok, Iran
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 Kuy-e Ekhtesasi-ye Gomrok, Iran. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 31° South tilt angle throughout the year.
| Overall Best Summer Angle | Overall Best Autumn Angle | Overall Best Winter Angle | Overall Best Spring Angle |
|---|---|---|---|
| 19° South in Summer | 40° South in Autumn | 51° South in Winter | 28° 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 Kuy-e Ekhtesasi-ye Gomrok, Iran
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 Kuy-e Ekhtesasi-ye Gomrok, Iran.
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 Kuy-e Ekhtesasi-ye Gomrok, Iran
The Kuy-e Ekhtesasi-ye Gomrok area in Iran is located within the city of Tehran and is largely urbanized. The region features a mix of flat terrain and hilly areas, with the Alborz Mountains to the north.
For large-scale solar PV installations, you would ideally want large, open spaces with minimal shading and a high amount of sunlight exposure. In this region, such places can be challenging to find due to urban development.
However, there are several options:
1) Rooftop Solar Installations: Given that this area is highly urbanized, one option could be installing solar panels on rooftops of buildings. This would not require additional land space and could potentially provide significant energy output.
2) Brownfield Sites: These are previously developed sites that are not currently in use – for example old industrial sites or abandoned areas within the city. These could potentially be used for largescale solar PV installations.
3) Desert Areas: Iran has vast desert regions which receive high amounts of sunlight making them suitable for largescale solar PV installations. However, these tend to be further away from Tehran.
4) Mountainous Regions: While mountainous regions can present challenges (such as difficult access and installation), they also often have good sun exposure making them potential locations for solar power generation.
It's important to note that any decision about where to locate a large-scale solar facility should take into account other factors too like local climate conditions (amount of sunshine), proximity to power grids or consumers, regulations among others.
Lastly it’s always recommended consulting with local experts or authorities who know the area well before making any decisions about where best place would be suited for such facilities.
Iran solar PV Stats as a country
Iran ranks 52nd in the world for cumulative solar PV capacity, with 456 total MW's of solar PV installed. This means that 0.40% of Iran's total energy as a country comes from solar PV (that's 40th in the world). Each year Iran is generating 5 Watts from solar PV per capita (Iran ranks 80th in the world for solar PV Watts generated per capita). [source]
Are there incentives for businesses to install solar in Iran?
Yes, there are incentives for businesses wanting to install solar energy in Iran. The Iranian government has implemented a number of policies and programs to encourage the development of renewable energy sources, including solar energy. These include tax exemptions, subsidies, and other financial incentives such as low-interest loans. Additionally, the government has set up a Renewable Energy Organization (SUNA) which provides technical assistance and support for businesses interested in installing solar systems.
Do you have more up to date information than this on incentives towards solar PV projects in Iran? 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 3rd 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.
