Solar PV Analysis of Lakeside, United States
Lakeside, California, located in the Northern Sub Tropics, offers a favorable environment for solar energy generation throughout the year. With its geographical coordinates at 32.8571 latitude and -116.9191 longitude, this location benefits from abundant sunshine and mild temperatures, making it an attractive spot for solar PV installations.
Seasonal Solar Performance
The solar energy output in Lakeside varies across seasons, with summer being the most productive period. During the summer months, solar panels can generate an impressive 8.12 kWh per day for each kilowatt of installed capacity. Spring follows closely behind, with a daily output of 7.69 kWh/kW. Autumn sees a moderate decrease in production, yielding 5.63 kWh/day, while winter experiences the lowest output at 4.07 kWh/day per kW installed.
Optimal Panel Tilt
For fixed panel installations in Lakeside, the ideal tilt angle to maximize year-round solar production is 29 degrees facing South. This angle takes into account the location's latitude and seasonal variations in the sun's position, ensuring optimal energy capture throughout the year.
Peak Generation Periods
The most ideal times for solar energy generation in Lakeside are during the summer and spring months. Long daylight hours and clear skies contribute to peak performance during these seasons. However, the region's generally sunny climate allows for significant energy production even during autumn and winter.
Environmental Considerations
While Lakeside's climate is generally conducive to solar energy production, there are a few environmental factors to consider:
- Occasional Santa Ana winds can bring dust and debris, potentially affecting panel efficiency.
- Wildfire smoke during fire seasons may temporarily reduce solar irradiance.
To mitigate these issues, regular panel cleaning and the use of high-quality, dust-resistant panels are recommended. Additionally, installing a monitoring system can help detect any sudden drops in efficiency due to environmental factors.
Overall, Lakeside's location proves to be highly suitable for solar PV installations, with ample sunshine throughout the year and only minor environmental challenges that can be effectively managed with proper planning and maintenance.
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 4253 locations across the United States. This analysis provides insights into each city/location's potential for harnessing solar energy through PV installations.
Link: Solar PV potential in the United States by location
Solar output per kW of installed solar PV by season in Lakeside
Seasonal solar PV output for Latitude: 32.8571, Longitude: -116.9191 (Lakeside, United States), 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 29° South in Lakeside, United States
To maximize your solar PV system's energy output in Lakeside, United States (Lat/Long 32.8571, -116.9191) throughout the year, you should tilt your panels at an angle of 29° 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 Lakeside, United States
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 Lakeside, United States. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 29° South tilt angle throughout the year.
| Overall Best Summer Angle | Overall Best Autumn Angle | Overall Best Winter Angle | Overall Best Spring Angle |
|---|---|---|---|
| 17° South in Summer | 38° South in Autumn | 47° South in Winter | 25° 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 Lakeside, United States
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 Lakeside, United States.
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 Lakeside, United States
The area around Lakeside, California (located at 32.8571°N, 116.9191°W) features a diverse topography typical of Southern California's inland regions. Lakeside itself sits in a relatively flat valley surrounded by rolling hills and more rugged terrain.
To the east of Lakeside, the landscape becomes increasingly mountainous as it transitions into the foothills of the Cuyamaca Mountains. These hills and low mountains are characterized by steep slopes, rocky outcrops, and areas of chaparral vegetation. The terrain in this direction gradually increases in elevation, with some peaks reaching over 3,000 feet above sea level.
To the west and southwest, the land is generally flatter, sloping gently towards the coast. This area includes more developed suburban regions as it approaches San Diego. There are some modest hills and mesas interspersed throughout this region, but the terrain is generally less dramatic than the eastern mountains.
North of Lakeside, the topography is a mix of valleys and hills, with some areas of relatively flat land suitable for agriculture or development. The San Vicente Reservoir, a large body of water, is located to the north of Lakeside and significantly influences the local landscape.
For large-scale solar PV installations, the most suitable areas near Lakeside would likely be found to the east and northeast. These regions offer several advantages for solar energy production:
- They have more open, undeveloped land that could accommodate large solar arrays.
- The slightly higher elevations can provide better exposure to sunlight throughout the day.
- The hilly terrain could potentially be used to orient solar panels for optimal sun exposure.
- These areas are generally less densely populated, which may make it easier to obtain permits and avoid conflicts with residential areas.
However, it's important to note that any large-scale solar project would need to carefully consider environmental impacts, especially in the more rugged and natural areas to the east. Additionally, the presence of the Cleveland National Forest to the northeast may limit the available land for such developments. Detailed site surveys and environmental assessments would be necessary to determine the most appropriate locations for solar PV installations in this region.
United States solar PV Stats as a country
United States ranks 2nd in the world for cumulative solar PV capacity, with 95,209 total MW's of solar PV installed. This means that 3.40% of United States's total energy as a country comes from solar PV (that's 26th in the world). Each year United States is generating 289 Watts from solar PV per capita (United States ranks 15th in the world for solar PV Watts generated per capita). [source]
Are there incentives for businesses to install solar in United States?
Yes, there are several incentives for businesses wanting to install solar energy in the United States. These include federal tax credits, state and local rebates, net metering policies, and renewable energy certificates (RECs). Additionally, many states have enacted legislation that requires utilities to purchase a certain amount of electricity from renewable sources such as solar.
Do you have more up to date information than this on incentives towards solar PV projects in United States? 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: Monday 19th 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.
