Solar PV Analysis of Tagum, Philippines
Tagum, Davao Region, Philippines is a good location for generating energy with solar panels year-round. This is because it's located in the Tropics where sunlight is consistent throughout most of the year. The seasons are mainly differentiated by wet and dry periods rather than drastic changes in sunlight.
The amount of electricity you can expect to generate from each kilowatt of installed solar varies slightly with each season. In summer, you can expect around 5.96 kilowatt-hours per day, while in autumn it drops slightly to 5.32 kilowatt-hours per day. Winter sees a further drop to 4.58 kilowatt-hours per day but this rises again in spring to 5.58 kilowatt-hours per day.
Therefore, while all seasons allow for significant solar energy production due to consistent sunlight levels, summer and spring would be the best times for generating solar power at this location because they have higher daily outputs.
If you're installing fixed panel installations at this location, tilting them at an angle of 6 degrees towards the South will help maximize total yearly production from your solar panels.
There may be some local factors that could affect your ability to generate solar power here though; one important factor being weather conditions - particularly during the wet season when there could be more cloud cover or rainfall which might reduce exposure to direct sunlight thus affecting output levels.
To counter such issues as much as possible when installing your system:
1) Choose a site that's not shaded by trees or buildings
2) Install a system that allows panels to track the sun so they receive maximum light even on cloudy days
3) Regularly clean and maintain your panels especially after heavy rainfalls
However overall, Tagum's consistent tropical sunshine makes it an excellent place for harnessing renewable energy through solar PV systems year-round.
Note: The Tropics are located between 23.5° North and -23.5° South of the equator.
So far, we have conducted calculations to evaluate the solar photovoltaic (PV) potential in 105 locations across Philippines. This analysis provides insights into each city/location's potential for harnessing solar energy through PV installations.
Link: Solar PV potential in Philippines by location
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Solar output per kW of installed solar PV by season in Tagum
Seasonal solar PV output for Latitude: 7.4469, Longitude: 125.8039 (Tagum, Philippines), 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 6° South in Tagum, Philippines
To maximize your solar PV system's energy output in Tagum, Philippines (Lat/Long 7.4469, 125.8039) throughout the year, you should tilt your panels at an angle of 6° 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 Tagum, Philippines
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 Tagum, Philippines. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 6° South tilt angle throughout the year.
| Overall Best Summer Angle | Overall Best Autumn Angle | Overall Best Winter Angle | Overall Best Spring Angle |
|---|---|---|---|
| 8° North in Summer | 13° South in Autumn | 23° South in Winter | 1° 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 Tagum, Philippines
Tagum is located in the Davao del Norte province of the Philippines and is part of the Mindanao island group. The area around Tagum is generally flat, with some low-lying hills to the north and west. It's situated near the coast, with a tropical rainforest climate that receives significant rainfall throughout most of the year.
In terms of suitability for large-scale solar photovoltaic (PV) installations, areas with high levels of sunlight and relatively flat terrain are ideal. Given this:
1. Coastal Areas: The coastal regions surrounding Tagum could be suitable for solar PV due to their flat topography and exposure to sunlight.
2. Agricultural Land: There are substantial agricultural lands around Tagum which could potentially host solar panels without interfering too much with farming activities if dual-use systems (agrivoltaics) were implemented.
3. Unused or Underutilized Land: Any unused or underutilized land in or around Tagum would also be suitable.
However, it's important to note that while these areas may be physically suited for large-scale solar PV installations, other factors such as local regulations, environmental impact considerations (like biodiversity), connection to power grid infrastructure, social acceptance among local communities, etc., should also be taken into account before deciding on any potential sites.
Finally, given that this region experiences a significant amount of rainfall and cloud cover throughout much of the year; this might affect overall efficiency and output from a solar installation. Therefore careful planning regarding placement and technology selection would need to take place.
Philippines solar PV Stats as a country
Philippines ranks 40th in the world for cumulative solar PV capacity, with 1,370 total MW's of solar PV installed. Each year Philippines is generating 13 Watts from solar PV per capita (Philippines ranks 71st in the world for solar PV Watts generated per capita). [source]
Are there incentives for businesses to install solar in Philippines?
Yes, there are several incentives for businesses wanting to install solar energy in the Philippines. These include:
1. The Feed-in Tariff (FiT) program, which provides a guaranteed rate of return on investments in renewable energy projects;
2. Tax credits and exemptions from certain taxes;
3. Net metering programs that allow businesses to sell excess electricity back to the grid;
4. Grants and loans from government agencies such as the Department of Energy and the Philippine Solar Power Alliance;
5. Technical assistance from organizations like USAID’s Clean Energy Program; and
6. Access to financing through banks, venture capital firms, or other sources of private capital.
Do you have more up to date information than this on incentives towards solar PV projects in Philippines? 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.
