Solar PV Analysis of Banqiao, Taiwan
Banqiao, New Taipei, Taiwan, situated in the Northern Sub Tropics, is a decent location for generating solar energy year-round. In simple terms, the amount of electricity produced by each kilowatt of installed solar panels varies throughout the year. During Summer and Spring seasons, the panels can generate more electricity (6.20 kWh/day and 4.50 kWh/day respectively), while during Autumn and Winter seasons they produce less (4.26 kWh/day and 2.87 kWh/day respectively).
The best times to generate solar energy in Banqiao would be during Summer when there are longer daylight hours and higher sunlight intensity due to its subtropical climate which is known for hot summers.
To get the most out of your solar panels all year round in this location, it's best to tilt them at an angle of 21 degrees facing South - this position will allow them to capture as much sunlight as possible over the course of a day.
As for local factors that might affect solar production in Banqiao: The area experiences typhoons frequently which could potentially damage or obstruct your solar panels with debris or heavy rainfall reducing their efficiency temporarily. To mitigate these effects, you might want to consider installing protective measures such as sturdy mounts or covers that can withstand strong winds and rain.
Furthermore, air pollution levels could also impact on efficiency if dust particles accumulate on top of your panels blocking sunlight from reaching them; regular cleaning would help ensure they continue working optimally.
Finally, note that Banqiao is highly urbanized with many tall buildings around - these could potentially block sunlight from reaching your panels depending on where they are installed; finding an optimal installation site without obstructions would be key here.
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 Banqiao
Seasonal solar PV output for Latitude: 25.0104, Longitude: 121.4684 (Banqiao, 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 21° South in Banqiao, Taiwan
To maximize your solar PV system's energy output in Banqiao, Taiwan (Lat/Long 25.0104, 121.4684) throughout the year, you should tilt your panels at an angle of 21° 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 Banqiao, 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 Banqiao, Taiwan. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 21° 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 | 28° South in Autumn | 39° South in Winter | 17° 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 Banqiao, 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 Banqiao, 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 Banqiao, Taiwan
Banqiao, Taiwan is located in the northern part of the country and is characterized by a mix of urban development and natural landscapes. The topography primarily consists of flat plains with some hilly terrain, particularly towards the east where it transitions into mountainous regions.
The climate in Banqiao, like much of Taiwan, is subtropical with high humidity and rainfall throughout the year. However, it also receives a good amount of sunlight making solar PV a viable option for energy generation.
In terms of large-scale solar PV installations, there are several factors to consider:
1) Availability of Land: Large-scale solar projects require significant amounts of land. In an urban area like Banqiao which is densely populated this could be challenging. However, unused or underutilized industrial lands could potentially be used for such projects.
2) Sunlight Exposure: Areas that receive maximum sunlight exposure throughout the year would be ideal for large-scale solar PV installations. In Banqiao's case, open spaces without tall buildings or trees that obstruct sunlight would be suitable.
3) Proximity to Power Grid: For ease of transmitting generated power to consumers or into the grid system, areas close to existing power infrastructure would be more suitable.
Considering these factors together with local regulations and policies regarding renewable energy projects will help identify specific locations best suited for large-scale solar PV around Banqiao.
It's worth noting that rooftops on commercial and residential buildings can also serve as potential sites for smaller scale solar installations in urban areas like Banqiao. This approach has been adopted successfully in many cities around the world as part of their renewable energy strategy.
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!
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Article Details for Citation
Author: Aaron Robinson
Publisher: profileSOLAR.com
First Published: Friday 1st of March 2024
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.
