Solar PV Analysis of Jerez De La Frontera, Spain
Jerez de la Frontera, Spain, located at 36.6949° N, -6.1247° W, offers a promising location for solar PV energy generation throughout the year. Situated in the Northern Temperate Zone, this region experiences distinct seasonal variations in solar energy production.
Seasonal Solar Performance
The solar energy output at this location varies significantly across the seasons. Summer stands out as the most productive period, with an impressive 8.19 kWh per day for each kW of installed solar capacity. Spring follows as the second-best season, generating 6.73 kWh/day. Autumn sees a moderate decrease in production at 4.87 kWh/day, while winter experiences the lowest output at 3.10 kWh/day.
Optimal Times for Solar Generation
The long, sunny days of summer make it the ideal time for solar energy production in Jerez de la Frontera. Spring also offers excellent conditions for solar generation. While autumn and winter see reduced output, the region's mild climate ensures that solar panels continue to produce energy year-round, albeit at lower levels during these seasons.
Panel Installation Angle
For fixed panel installations at this location, the ideal tilt angle to maximize year-round solar production is 32 degrees facing South. This angle optimizes the panels' exposure to sunlight throughout the year, balancing the varying solar elevations across seasons.
Environmental and Weather Considerations
Jerez de la Frontera generally has favorable conditions for solar energy production. However, there are a few factors to consider:
- Dust and pollen: The region's dry climate can lead to dust accumulation on panels, while spring may bring increased pollen. Regular cleaning can mitigate these issues.
- Occasional extreme heat: Summer temperatures can sometimes soar, potentially affecting panel efficiency. Ensuring proper ventilation during installation can help manage this.
To maximize energy production, consider implementing a cleaning schedule for the panels and using heat-resistant components in the installation. Additionally, a tracking system could further enhance energy capture, especially during the peak summer months.
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 361 locations across Spain. This analysis provides insights into each city/location's potential for harnessing solar energy through PV installations.
Link: Solar PV potential in Spain by location
Solar output per kW of installed solar PV by season in Jerez De La Frontera
Seasonal solar PV output for Latitude: 36.6949, Longitude: -6.1247 (Jerez De La Frontera, Spain), 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 32° South in Jerez De La Frontera, Spain
To maximize your solar PV system's energy output in Jerez De La Frontera, Spain (Lat/Long 36.6949, -6.1247) throughout the year, you should tilt your panels at an angle of 32° 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 Jerez De La Frontera, Spain
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 Jerez De La Frontera, Spain. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 32° South tilt angle throughout the year.
| Overall Best Summer Angle | Overall Best Autumn Angle | Overall Best Winter Angle | Overall Best Spring Angle |
|---|---|---|---|
| 20° South in Summer | 41° South in Autumn | 52° South in Winter | 29° 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 Jerez De La Frontera, Spain
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 Jerez De La Frontera, Spain.
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 Jerez De La Frontera, Spain
Jerez de la Frontera is located in southwestern Spain, in the region of Andalusia. The topography around this city is characterized by gently rolling hills and wide, open plains. The area is part of the Guadalquivir River basin, which features mostly flat or slightly undulating terrain.
To the north and east of Jerez, you'll find low-lying agricultural lands that gradually rise into gentle hills. These areas are primarily used for farming, particularly for growing grapes used in the region's famous sherry production. The landscape is dotted with vineyards and olive groves, creating a patchwork of green and golden hues.
To the south and west, the terrain becomes slightly more varied. You'll encounter some small hills and ridges, but nothing too dramatic in terms of elevation changes. As you move closer to the coast, which is about 12 kilometers (7.5 miles) away, the land flattens out into coastal plains.
Regarding areas nearby that would be most suited for large-scale solar PV (photovoltaic) installations, the regions to the east and southeast of Jerez de la Frontera offer promising potential. These areas benefit from several favorable factors:
- Abundant sunshine: This part of Spain receives a high number of sunny days per year, making it ideal for solar energy production.
- Relatively flat terrain: The gently rolling plains in this direction provide ample space for large solar arrays without the need for extensive land modification.
- Less productive agricultural land: While much of the area is used for farming, there are patches of less fertile or unused land that could be repurposed for solar installations without significantly impacting food production.
- Proximity to infrastructure: The area's closeness to Jerez and other towns means it likely has access to necessary electrical grid connections and transportation routes.
It's worth noting that any large-scale solar PV project would need to carefully consider local environmental impacts, zoning regulations, and the interests of nearby communities. Additionally, areas closer to the coast might be less suitable due to potential salt spray, which can damage solar panels over time.
Spain solar PV Stats as a country
Spain ranks 10th in the world for cumulative solar PV capacity, with 15,952 total MW's of solar PV installed. This means that 9.00% of Spain's total energy as a country comes from solar PV (that's 6th in the world). Each year Spain is generating 237 Watts from solar PV per capita (Spain ranks 20th in the world for solar PV Watts generated per capita). [source]
Are there incentives for businesses to install solar in Spain?
Yes, there are several incentives for businesses wanting to install solar energy in Spain. These include the following:
1. The Spanish government offers a feed-in tariff (FIT) for businesses that install solar energy systems. This FIT guarantees a fixed price per kWh of electricity generated by the system over a period of 20 years.
2. Businesses can also benefit from tax deductions and other financial incentives when installing solar energy systems in Spain.
3. Companies may be eligible for grants or subsidies from regional governments or local authorities to help cover the cost of installation and maintenance of their solar energy systems.
4. Businesses may also be able to take advantage of net metering, which allows them to sell excess electricity generated by their solar energy system back into the grid at market prices, thus reducing their overall electricity costs even further.
Do you have more up to date information than this on incentives towards solar PV projects in Spain? 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: Saturday 24th of August 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.
