Solar Energy Potential in Asbury, New Jersey
Asbury, New Jersey, located at 40.6959° N, 75.0102° W in the Northern Temperate Zone, offers moderate potential for solar PV energy generation throughout the year, with significant seasonal variations. The location experiences its peak solar production during summer months, generating approximately 5.96 kWh per day for each kilowatt of installed solar capacity. Spring follows closely behind with 5.32 kWh/day per kW installed. These two seasons represent the optimal periods for solar energy production in Asbury. Energy production drops considerably during autumn, with output falling to 3.36 kWh/day per kW installed. Winter sees the lowest production levels, with only 2.07 kWh/day per kW installed - less than half of what can be generated during the peak summer months. For residents considering solar installation in Asbury, it's important to note that for a fixed panel installation, the ideal angle to tilt panels to maximize total year-round production is 35 degrees facing South. This specific angle has been calculated to optimize annual solar collection based on Asbury's particular latitude and seasonal solar patterns.Environmental Considerations
Several environmental factors could impact solar production in this location. Asbury experiences seasonal snowfall during winter months, which can temporarily cover panels and reduce output during the already low-production winter season. Installing panels at the recommended 35-degree tilt helps facilitate snow sliding off more easily than a flatter installation would. The region also experiences deciduous tree coverage that could create shading issues, particularly in residential areas. Conducting a thorough shade analysis before installation and strategic tree trimming where necessary can help maximize production. Occasional severe weather, including thunderstorms and potential hurricane remnants during summer and fall, represents another consideration. Using quality mounting systems rated for high wind conditions and impact-resistant panels can mitigate weather-related risks. Seasonal pollen and dust accumulation may gradually reduce panel efficiency if not addressed. Implementing a regular cleaning schedule, particularly after pollen season in spring and during extended dry periods, can help maintain optimal production levels throughout the year.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 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 Asbury
Seasonal solar PV output for Latitude: 40.6959, Longitude: -75.0102 (Asbury, 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 35° South in Asbury, United States
To maximize your solar PV system's energy output in Asbury, United States (Lat/Long 40.6959, -75.0102) throughout the year, you should tilt your panels at an angle of 35° 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 Asbury, 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 Asbury, United States. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 35° South tilt angle throughout the year.
| Overall Best Summer Angle | Overall Best Autumn Angle | Overall Best Winter Angle | Overall Best Spring Angle |
|---|---|---|---|
| 24° South in Summer | 45° South in Autumn | 56° South in Winter | 33° 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 Asbury, 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 Asbury, 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 Asbury, United States
The topography around Asbury, New Jersey is characterized by gently rolling hills and modest valleys typical of the Piedmont physiographic province of the eastern United States. Situated in Warren County near the Delaware River, this area features elevation changes that are moderate but noticeable, ranging approximately between 400 to 700 feet above sea level. The landscape has been shaped by ancient geological processes and more recent glacial activity, creating a terrain that undulates across the region. The area surrounding Asbury lies within the Musconetcong River watershed, with the river itself flowing nearby. This waterway has carved shallow valleys through the terrain over millennia. The topography is further defined by scattered woodlands interspersed with agricultural fields and pastures, creating a patchwork appearance when viewed from elevated positions.
Suitable Areas for Solar PV Development
For large-scale solar photovoltaic development near Asbury, several topographical features would be advantageous. The most suitable areas would be the gently sloping south-facing hillsides that can be found throughout the region. These locations naturally maximize solar exposure throughout the day and across seasons. Particularly promising are the cleared agricultural lands south of Asbury proper, where the combination of established clearings and favorable orientation reduces development costs while optimizing potential energy capture. The relatively flat plateaus found on some of the higher elevations surrounding Asbury also present opportunities for solar development. These areas typically experience less shadowing from surrounding terrain features and vegetation. Several such plateaus can be found within a 5-mile radius of Asbury, particularly to the southeast. Areas to avoid would include the steeper north-facing slopes, heavily forested sections, and the limited wetland areas associated with the Musconetcong River and its tributaries. The narrow valley floors, while flat, often experience more morning fog and potential shadowing from adjacent hills, making them less ideal for solar development despite their level terrain. The existing infrastructure around Asbury, including road access and proximity to transmission lines, further enhances the viability of certain locations for solar development. The gently rolling former agricultural lands that have already been cleared represent the optimal balance of topographical suitability, minimal environmental disruption, and infrastructure accessibility.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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Article Details for Citation
Author: Aaron Robinson
Publisher: profileSOLAR.com
First Published: Tuesday 3rd of June 2025
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.




