Solar PV Analysis of Hanam, South Korea
In Hanam, South Korea, situated at a latitude of 37.5382 and longitude of 127.2155, the average energy production from solar photovoltaic (PV) systems varies according to the season. During summer and spring, each kilowatt (kW) of installed solar capacity can generate an average of 5.36 and 5.17 kilowatt-hours (kWh) per day respectively. However, during autumn and winter seasons, this figure drops to about 3.63 kWh/day/kW in autumn and further down to 2.98 kWh/day/kW in winter.
The variation in energy output is primarily because Hanam is located within the Northern Temperate Zone where daylight hours are longer during spring and summer as compared to autumn and winter seasons.
Despite its advantageous geographical location for harnessing solar power year-round, there are certain environmental factors that could potentially impede optimal solar generation in Hanam city such as heavy rainfall or snowfall which could reduce sunlight exposure due to increased cloud cover.
To mitigate these potential challenges when installing a fixed panel solar system in Hanam city, it is recommended that the panels be tilted at an angle of approximately 34 degrees facing southward for maximum exposure to sunlight throughout the year.
Moreover, regular maintenance including cleaning off any accumulated debris or snow on the panels will ensure they continue capturing maximum sunlight thus ensuring greater energy production from your installed PV system regardless of seasonal variations or weather conditions.
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 48 locations across South Korea. This analysis provides insights into each city/location's potential for harnessing solar energy through PV installations.
Link: Solar PV potential in South Korea by location
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Solar output per kW of installed solar PV by season in Hanam
Seasonal solar PV output for Latitude: 37.5382, Longitude: 127.2155 (Hanam, South Korea), 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 34° South in Hanam, South Korea
To maximize your solar PV system's energy output in Hanam, South Korea (Lat/Long 37.5382, 127.2155) throughout the year, you should tilt your panels at an angle of 34° 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 Hanam, South Korea
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 Hanam, South Korea. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 34° South tilt angle throughout the year.
| Overall Best Summer Angle | Overall Best Autumn Angle | Overall Best Winter Angle | Overall Best Spring Angle |
|---|---|---|---|
| 21° South in Summer | 42° South in Autumn | 52° South in Winter | 31° 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 Hanam, South Korea
The topography around Hanam, South Korea is mostly flat. Areas that are most suited to large-scale solar PV would be those with open spaces and unobstructed access to direct sunlight. This could include agricultural fields, former industrial sites, or rooftops of commercial buildings. Open areas away from tall trees and other obstructions are ideal as they provide the most consistent access to direct sunlight throughout the day.
South Korea solar PV Stats as a country
South Korea ranks 8th in the world for cumulative solar PV capacity, with 18,161 total MW's of solar PV installed. This means that 3.80% of South Korea's total energy as a country comes from solar PV (that's 21st in the world). Each year South Korea is generating 350 Watts from solar PV per capita (South Korea ranks 9th in the world for solar PV Watts generated per capita). [source]
Are there incentives for businesses to install solar in South Korea?
Yes, there are incentives for businesses wanting to install solar energy in South Korea. The Korean government offers a variety of financial incentives and subsidies for businesses that install solar energy systems. These include tax credits, grants, loans, and other forms of support. Additionally, the government has implemented a feed-in tariff system which guarantees a fixed price for electricity generated from renewable sources such as solar power. This helps to make the installation of solar energy systems more attractive to businesses by providing them with a guaranteed return on their investment.
Do you have more up to date information than this on incentives towards solar PV projects in South Korea? 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.
