Solar Energy Potential in Monterey Park, California

Monterey Park, California, United States, situated in the Northern Sub-Tropics at coordinates 34.0582, -118.126, offers a generally favorable location for solar PV energy generation throughout the year. The seasonal solar production varies significantly, with the highest output occurring during summer months. The seasonal breakdown of electricity generation per kilowatt of installed solar capacity shows a clear pattern. Summer yields the highest production at 8.44 kWh per day, followed by spring at 7.52 kWh per day. Production decreases considerably in autumn to 5.34 kWh per day, with winter showing the lowest output at 3.76 kWh per day.

Optimal Installation for Maximum Production

For fixed solar panel installations in Monterey Park, the ideal angle to maximize year-round energy production is 29 degrees facing South. This specific tilt angle has been calculated to optimize solar capture across all seasons, accounting for the Earth's elliptical orbit and the location's specific latitude. The most productive period for solar generation in Monterey Park spans from late spring through early fall (approximately May through September), when the sun is higher in the sky and days provide more direct sunlight exposure. During these months, a properly installed system can generate significantly more electricity than during the winter months.

Environmental and Weather Considerations

Several local factors could potentially impact solar production in Monterey Park:

• Smog and air pollution from the greater Los Angeles area can reduce solar efficiency by blocking sunlight, particularly during summer months when smog levels tend to be higher.
• Occasional coastal fog that moves inland can temporarily reduce production, especially during morning hours in spring and summer.
• Santa Ana wind events can bring dust that may accumulate on panels, reducing their efficiency if not properly maintained.

Preventative Measures

To maximize solar energy production in Monterey Park despite these challenges, several preventative measures can be implemented:

• Installing panels with self-cleaning technologies or implementing regular cleaning schedules to address dust and pollution buildup.
• Using microinverters or power optimizers to minimize the impact of partial shading from smog or morning fog.
• Considering a slight adjustment to the ideal tilt angle (perhaps 1-2 degrees steeper) to help with natural cleaning during rainfall events.
• Implementing monitoring systems to track performance and quickly identify when cleaning or maintenance is needed.

Despite these minor challenges, Monterey Park remains a very good location for solar PV installations, with annual production levels that make solar energy economically viable for most residential and commercial applications.

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 Monterey Park

Seasonal solar PV output for Latitude: 34.0582, Longitude: -118.126 (Monterey Park, 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 Monterey Park, United States

To maximize your solar PV system's energy output in Monterey Park, United States (Lat/Long 34.0582, -118.126) 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 Monterey Park, 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 Monterey Park, 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
18° South in Summer	39° South in Autumn	49° South in Winter	27° 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 Monterey Park, 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 Monterey Park, United States.

Our calculation method

1. Solar Position:
   We determine the Sun's position on the Winter solstice using the location's latitude and solar declination.
2. Shadow Projection:
   We calculate the shadow length cast by panels using trigonometry, considering panel tilt and the Sun's elevation angle.
3. 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 Monterey Park, United States

The topography around Monterey Park, California presents a varied landscape characteristic of the Los Angeles Basin's eastern edge. Situated approximately 7 miles east of downtown Los Angeles, Monterey Park occupies terrain that transitions from relatively flat urban areas to more pronounced hills and elevated regions. The city itself sits at elevations ranging between approximately 300 to 800 feet above sea level, with notable variations throughout its territory.

Monterey Park's Topographical Features

Monterey Park rests on the western slope of the Repetto Hills, which form part of the city's eastern boundary. These hills create a moderate elevation gradient across the city, with the northeastern portions experiencing more significant slopes and terrain variations. The southwestern sections of Monterey Park, by contrast, blend into the flatter portions of the San Gabriel Valley. The city's terrain is characterized by a series of gentle ridges and shallow valleys that run roughly northwest to southeast, following the general orientation of the Repetto Hills. This undulating landscape has influenced development patterns, with residential neighborhoods adapting to the contours of the land. The highest elevations in Monterey Park occur in the northeastern section near Ascot Hills Park, where the terrain rises more dramatically. Water features are minimal in the immediate area, though the Rio Hondo, a tributary of the Los Angeles River, passes nearby to the east. The natural drainage patterns follow the topographical contours, generally flowing southwest toward the Los Angeles Basin.

Surrounding Topography

The broader regional topography around Monterey Park showcases greater diversity. To the north and northeast lie the San Gabriel Mountains, a significant mountain range that forms a dramatic backdrop to the Los Angeles metropolitan area. These mountains rise steeply from the valley floor to heights exceeding 10,000 feet, creating a striking visual contrast with the urbanized basin below. To the east and southeast, the terrain transitions into the San Gabriel Valley, a relatively flat basin surrounded by hills and mountains. The Puente Hills extend to the southeast, forming another area of elevated terrain. Westward, the landscape gradually flattens as it approaches central Los Angeles and eventually the Pacific Ocean.

Solar PV Potential Areas

For large-scale solar photovoltaic installations, several nearby areas present favorable conditions based on topographical considerations. The flatter portions of the San Gabriel Valley east of Monterey Park offer extensive level terrain that would minimize grading costs and engineering challenges for solar arrays. These areas, particularly in portions of the eastern San Gabriel Valley where undeveloped or industrial land exists, provide the spatial requirements necessary for utility-scale installations. The gentler slopes of the Puente Hills to the southeast might also accommodate solar development, particularly on south-facing aspects that receive optimal sun exposure. These moderately sloped areas can sometimes be advantageous for solar collection as they can be oriented toward the sun's path. Former industrial zones and brownfield sites in nearby communities like City of Industry and Commerce present opportunities for solar development without displacing other land uses. These areas typically feature flat topography and existing infrastructure connections that can support large-scale energy projects. The broader desert regions further east, including portions of San Bernardino and Riverside counties, offer the most ideal conditions for utility-scale solar projects. These areas combine favorable topography (flat, stable terrain) with minimal shading obstacles and land-use conflicts. While farther from Monterey Park itself, these regions represent the primary solar resource in Southern California due to their extensive flat landscapes and minimal development constraints. It's worth noting that within Monterey Park proper, the varied terrain and dense urban development limit opportunities for large-scale solar installations, though rooftop and smaller commercial deployments remain viable throughout the city.

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!

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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.