Solar PV Analysis of Taoyuan District, Taiwan
Taoyuan District in Taiwan, situated at the latitude and longitude coordinates of 24.9889 and 121.3176 respectively, is a favorable location for solar power generation due to its year-round warm climate. The district's Northern Subtropical climate ensures that extreme weather conditions are rare, hence providing a conducive environment for the efficient functioning of photovoltaic (PV) systems.
The average energy production per day for each kilowatt (kW) of installed solar capacity varies with the seasons but remains relatively high throughout the year. Specifically, during summer and spring, Taoyuan District records an impressive average yield of 5.70 kilowatt-hours (kWh) and 4.86 kWh respectively per day for each kW of installed solar PV capacity.
Even in autumn and winter, when sunlight exposure may be comparatively lower due to shorter daylight hours or cloudier skies, the district still manages to maintain a respectable energy output with averages of 4.22 kWh and 3.51 kWh respectively per day per kW.
For fixed panel installations in this area, it is recommended that panels are tilted at an angle of approximately 22 degrees towards the south to maximize sunlight capture throughout all seasons.
While there aren't any significant environmental or topographical factors known to impede solar production significantly at this location; routine maintenance such as regular cleaning can help keep panels free from dust or debris build-up which could potentially reduce their efficiency over time.
In summary, Taoyuan District's consistent warm weather coupled with its high seasonal energy yields make it a suitable location for harnessing solar power efficiently throughout all seasons.
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 36 locations across Taiwan. This analysis provides insights into each city/location's potential for harnessing solar energy through PV installations.
Link: Solar PV potential in Taiwan by location
Solar output per kW of installed solar PV by season in Taoyuan District
Seasonal solar PV output for Latitude: 24.9889, Longitude: 121.3176 (Taoyuan District, Taiwan), 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 22° South in Taoyuan District, Taiwan
To maximize your solar PV system's energy output in Taoyuan District, Taiwan (Lat/Long 24.9889, 121.3176) throughout the year, you should tilt your panels at an angle of 22° 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 Taoyuan District, Taiwan
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 Taoyuan District, Taiwan. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 22° South tilt angle throughout the year.
| Overall Best Summer Angle | Overall Best Autumn Angle | Overall Best Winter Angle | Overall Best Spring Angle |
|---|---|---|---|
| 9° South in Summer | 29° South in Autumn | 40° South in Winter | 18° 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 Taoyuan District, Taiwan
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 Taoyuan District, Taiwan.
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 Taoyuan District, Taiwan
The topography around Taoyuan District, Taiwan is generally flat and low-lying. The area is mostly made up of plains with some hills in the south. Areas that would be most suited to large-scale solar PV installations are those with unobstructed access to direct sunlight, such as open fields or rooftops without shading from nearby buildings or trees. Additionally, areas near roads and other infrastructure may be more suitable for installation due to easier access for maintenance and repairs.
Taiwan solar PV Stats as a country
Taiwan ranks 17th in the world for cumulative solar PV capacity, with 7,700 total MW's of solar PV installed. Each year Taiwan is generating 327 Watts from solar PV per capita (Taiwan ranks 12th in the world for solar PV Watts generated per capita). [source]
Are there incentives for businesses to install solar in Taiwan?
Yes, there are incentives for businesses wanting to install solar energy in Taiwan. The Taiwanese government offers a number of financial incentives and subsidies for businesses that install solar energy systems. These include tax credits, grants, low-interest loans, and feed-in tariffs. Additionally, the government has implemented a Renewable Energy Certificate (REC) system which allows businesses to trade renewable energy certificates with other companies or organizations in order to receive additional financial benefits.
Do you have more up to date information than this on incentives towards solar PV projects in Taiwan? 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: Tuesday 26th of December 2023
Last Updated: Wednesday 26th of June 2024
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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.
