Solar PV Analysis of Laguna Beach, United States
Laguna Beach, California, United States is a decent location for generating energy via solar photovoltaic (PV) systems year-round. This region falls in the Northern Sub Tropics and receives a good amount of sunlight throughout the year.
To break it down by season, during summer, you can expect to generate about 7.85 kilowatt-hours (kWh) per day for each kilowatt (kW) of solar installed. In autumn, this decreases slightly to 5.26 kWh/day per kW of installed solar. Winter sees the lowest production with around 3.88 kWh/day per kW of installed solar due to shorter daylight hours and lower sun angles. However, production picks up again in spring with an average output of 7.07 kWh/day per kW.
The best times to generate solar at this location would be during summer and spring when the sun is highest in the sky and there are more daylight hours.
For a fixed panel installation at this location, tilting panels at an angle of about 29 degrees South would maximize total year-round production from solar PV because it aligns with the path of the sun across the sky over different seasons.
As for potential factors that could impede solar production at this location - Laguna Beach's coastal climate means there could be periods where fog or marine layer clouds limit sunlight exposure on some days especially in early mornings or late evenings but generally these conditions clear up as day progresses allowing good sunlight exposure overall.
Additionally, since Laguna Beach has hilly topography there might be instances where shadows from nearby hills or buildings may block direct sunlight onto panels especially during winter months when sun is low on horizon; however careful placement and positioning can mitigate these issues considerably.
In terms of preventative measures: regular cleaning and maintenance will ensure panels function efficiently despite any dust or bird droppings that may accumulate over time; also installing systems with tracking capabilities can help optimize sun exposure throughout the day.
In summary, while there may be minor challenges due to weather and topography, with proper installation and maintenance, Laguna Beach is a good location for solar energy production year-round.
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 Laguna Beach
Seasonal solar PV output for Latitude: 33.5409, Longitude: -117.7846 (Laguna Beach, 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 Laguna Beach, United States
To maximize your solar PV system's energy output in Laguna Beach, United States (Lat/Long 33.5409, -117.7846) 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 Laguna Beach, 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 Laguna Beach, 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 | 48° South in Winter | 26° 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 Laguna Beach, 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 Laguna Beach, 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 Laguna Beach, United States
Laguna Beach is located in Orange County, California. The topography of this area is characterized by coastal plains with sandy beaches along the Pacific Ocean, rising to rolling hills and small mountain ranges inland. The area features a mix of residential areas, commercial centers, and natural parklands.
The nearby areas suitable for large-scale solar PV installations would be open and relatively flat terrains that receive ample sunlight throughout the year. Considering these factors, some potential areas could include:
1. Inland regions of Orange County: These areas are less densely populated than coastal regions and have more open space that could potentially be used for solar farms.
2. Riverside County: Located to the east of Orange County, Riverside has vast desert lands which get ample sunlight making it ideal for large-scale solar installations.
3. San Bernardino County: This county also has significant desert land available which is suitable for large scale solar power generation.
However, any plans for installing large-scale solar PV would need to consider various factors such as local zoning laws, environmental impact assessments especially on local wildlife habitats as well as availability of infrastructure to transmit generated electricity to where it's needed.
Also note that rooftop solar installations can be a viable option in densely populated residential or commercial areas around Laguna Beach itself given California's strong support towards renewable energy sources.
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: Sunday 18th of February 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.
