Solar PV Analysis of Teaneck, United States
Teaneck, New Jersey, located in the Northern Temperate Zone, offers a moderately favorable environment for solar energy production throughout the year. The town's geographical position at latitude 40.8949 and longitude -74.011 provides varying levels of solar potential across different seasons.
Seasonal Solar Performance
Solar panel efficiency in Teaneck fluctuates significantly with the changing seasons. Summer stands out as the most productive period, with an impressive average daily output of 6.05 kWh per kW of installed solar capacity. Spring follows closely behind, generating 5.47 kWh/day. Autumn sees a noticeable decrease in production, yielding 3.54 kWh/day, while winter experiences the lowest output at 2.18 kWh/day.
The substantial difference between summer and winter production highlights the impact of seasonal variations on solar energy generation in this region. Longer daylight hours and higher sun angles during summer contribute to peak performance, while shorter days and lower sun angles in winter result in reduced output.
Optimal Panel Installation
To maximize year-round solar energy production in Teaneck, fixed solar panels should be installed at a tilt angle of 36 degrees facing south. This angle optimizes the panels' exposure to sunlight throughout the year, balancing the varying sun positions across seasons.
Environmental Considerations
While Teaneck's location is generally suitable for solar energy production, there are some environmental factors to consider:
- Snowfall: Winter snowstorms can temporarily reduce panel efficiency by covering them with snow.
- Tree coverage: The area's abundant vegetation may cast shadows on panels, potentially decreasing their output.
To mitigate these issues, consider installing panels at a steeper angle to encourage snow sliding off and conduct a thorough site assessment to minimize shading from trees. Regular panel maintenance, including snow removal and cleaning, can help maintain optimal performance year-round.
Despite these challenges, Teaneck's solar potential remains promising, especially during the spring and summer months. With proper installation and maintenance, solar PV systems can provide a significant contribution to the area's renewable energy production.
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 Teaneck
Seasonal solar PV output for Latitude: 40.8949, Longitude: -74.011 (Teaneck, 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 36° South in Teaneck, United States
To maximize your solar PV system's energy output in Teaneck, United States (Lat/Long 40.8949, -74.011) throughout the year, you should tilt your panels at an angle of 36° 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 Teaneck, 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 Teaneck, United States. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 36° 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 | 34° 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 Teaneck, 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 Teaneck, 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 Teaneck, United States
The topography around Teaneck, New Jersey, is generally characterized by gently rolling terrain with some flat areas. Teaneck is situated in the northeastern part of New Jersey, just across the Hudson River from New York City. The area is part of the larger New York metropolitan region and lies within the Hackensack River watershed.
The landscape in and around Teaneck is primarily suburban, with a mix of residential neighborhoods, commercial areas, and some remaining pockets of natural spaces. The terrain gradually slopes down from west to east towards the Hackensack River, which forms the eastern border of Teaneck. The western part of the town sits on slightly higher ground, with elevations ranging from about 50 to 100 feet above sea level.
To the west of Teaneck, the land begins to rise more noticeably as it approaches the Watchung Mountains, a series of low ridges that run roughly parallel to the coast. However, these mountains are still some distance away and do not significantly impact Teaneck's immediate surroundings.
Regarding areas nearby that would be most suited to large-scale solar PV (photovoltaic) installations, there are a few considerations to keep in mind. The ideal locations for solar farms are typically flat or gently sloping areas with good sun exposure and minimal shading from trees or buildings. Given the suburban nature of the region, finding large, open spaces for solar installations may be challenging.
Some potential areas that might be suitable for solar PV projects in the vicinity of Teaneck could include:
- Former industrial sites or brownfields that have been remediated
- Large commercial or institutional rooftops, such as those on warehouses, shopping centers, or schools
- Open spaces along highway corridors or on the outskirts of developed areas
- Unused agricultural land in the more rural parts of Bergen County or neighboring counties
It's important to note that any large-scale solar PV project would need to comply with local zoning regulations and environmental considerations. The densely populated nature of the region means that careful planning and community engagement would be necessary for any significant solar development.
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 11th 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.
