Running Springs, California, located in the Northern Sub Tropics, offers a moderately favorable environment for solar PV energy generation throughout the year. The location's seasonal solar output varies significantly, with peak production occurring during the summer months.

Seasonal Solar Performance

Summer proves to be the most productive season, with an average daily output of 8.37 kWh per kW of installed solar capacity. Spring follows closely behind, generating 7.72 kWh/day. Autumn sees a noticeable decrease in production, yielding 5.54 kWh/day, while winter experiences the lowest output at 3.97 kWh/day.

These figures indicate that Running Springs experiences a considerable fluctuation in solar energy potential throughout the year. The location benefits from strong solar production during spring and summer, making these seasons ideal for maximizing energy generation. However, the significant drop in autumn and winter output suggests that supplementary energy sources may be necessary during these periods to maintain consistent power supply.

Optimal Panel Installation

To maximize year-round solar energy production in Running Springs, fixed solar panels should be installed at a tilt angle of 30 degrees facing South. This angle has been calculated to optimize the panels' exposure to sunlight throughout the year, taking into account the location's latitude and the Earth's elliptical orbit.

Environmental Considerations

While Running Springs generally offers favorable conditions for solar energy production, there are some environmental factors that could potentially impact solar panel efficiency:

1. Snow accumulation: Being located in a mountainous area, Running Springs may experience snowfall during winter months. Snow covering solar panels can significantly reduce their output.
2. Tree shading: The area's forested landscape might cast shadows on solar installations, particularly during morning and evening hours when the sun is lower in the sky.

To mitigate these issues, consider the following preventative measures when installing solar panels:

• Install panels at a steeper angle to encourage snow sliding off
• Use snow removal tools designed for solar panels
• Conduct a thorough shade analysis and trim trees if necessary
• Consider micro-inverters or power optimizers to minimize the impact of partial shading

By addressing these factors and optimizing panel placement, Running Springs residents can maximize their solar energy production throughout the year, despite seasonal variations and potential environmental challenges.

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 Running Springs

Seasonal solar PV output for Latitude: 34.214, Longitude: -117.1096 (Running Springs, 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 30° South in Running Springs, United States

To maximize your solar PV system's energy output in Running Springs, United States (Lat/Long 34.214, -117.1096) throughout the year, you should tilt your panels at an angle of 30° 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 Running Springs, 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 Running Springs, United States. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 30° 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 Running Springs, 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 Running Springs, 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 Running Springs, United States

The topography around Running Springs, United States, is characterized by its mountainous terrain and diverse landscape. Located in the San Bernardino Mountains of Southern California, Running Springs sits at an elevation of approximately 6,000 feet above sea level. The area is known for its rugged beauty, with steep slopes, deep canyons, and forested hillsides dominating the landscape. The region surrounding Running Springs features a mix of coniferous forests, primarily consisting of pine and cedar trees, interspersed with areas of chaparral and rocky outcroppings. The terrain is generally steep and uneven, with numerous ridges and valleys creating a complex topographical profile. This mountainous environment is part of the larger Transverse Ranges, which run east-west across Southern California.

Nearby Areas Suitable for Large-Scale Solar PV

While the immediate vicinity of Running Springs may not be ideal for large-scale solar photovoltaic (PV) installations due to its mountainous terrain and forest cover, there are areas in the broader region that could be more suitable for such projects. The most promising locations for solar PV development would likely be found in the nearby desert regions to the north and east of Running Springs. The Mojave Desert, located to the north and northeast of Running Springs, offers vast expanses of relatively flat, open land with high solar insolation levels. Areas around Victorville, Hesperia, and Apple Valley, which are situated in the High Desert region, could potentially accommodate large-scale solar installations. These locations benefit from abundant sunshine, lower elevations, and less rugged terrain compared to the mountainous areas around Running Springs. Additionally, the Inland Empire region to the south and southeast of Running Springs, including parts of San Bernardino and Riverside counties, may offer suitable sites for solar PV development. While not as ideal as the desert regions, some of the flatter areas in this region could potentially support solar projects, particularly on former agricultural lands or in industrial zones. It's important to note that any large-scale solar PV development would need to consider factors such as land availability, proximity to existing power infrastructure, environmental impacts, and local regulations. While the immediate surroundings of Running Springs may not be optimal for such projects, the broader region offers potential opportunities for solar energy development in more suitable topographical settings.

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.