Harrison, New Jersey represents a moderately good location for solar energy generation, though it faces some typical challenges for the northeastern United States region.

Seasonal Solar Performance

The solar energy output at this location varies significantly throughout the year. Summer provides the strongest performance at 6.02 kWh per day per kW of installed capacity, making it the peak season for solar generation. Spring follows as the second-best period with 5.44 kWh per day per kW, offering nearly comparable output to summer months. Autumn sees a notable drop to 3.48 kWh per day per kW as daylight hours decrease and the sun's angle becomes less favorable. Winter presents the most challenging conditions with only 2.14 kWh per day per kW, representing roughly one-third of summer production levels. For optimal year-round energy capture, solar panels should be installed at a fixed tilt angle of 35 degrees facing south. This angle maximizes total annual production by accounting for the sun's changing position throughout the seasons.

Local Factors Affecting Solar Production

Several environmental and weather factors in Harrison, New Jersey can impact solar energy generation:

• Snow accumulation during winter months can block panels and reduce output
• High humidity and frequent cloud cover, particularly during summer thunderstorms
• Air pollution from nearby urban areas, including New York City, can create atmospheric haze
• Salt air from the nearby Atlantic Ocean may cause corrosion over time
• Ice formation during winter freeze-thaw cycles

Preventative Measures for Better Performance

Several installation strategies can help maximize solar production despite these challenges. Panels should be mounted with adequate tilt to encourage natural snow shedding and proper drainage of rainwater. Using anti-reflective coatings and selecting panels with good low-light performance can help during cloudy conditions. Regular cleaning schedules become important in this location due to atmospheric pollution and salt deposits. Installing monitoring systems allows for quick identification of performance issues. Choosing corrosion-resistant mounting hardware and electrical components helps ensure long-term durability in the coastal-influenced environment. Proper spacing between panel rows prevents shading issues, while selecting high-quality inverters that perform well in varying light conditions can help capture more energy during partially cloudy days that are common in this region.

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 Harrison, New Jersey

Seasonal solar PV output for Latitude: 40.7463, Longitude: -74.1553 (Harrison, New Jersey, 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 Harrison, New Jersey, United States

To maximize your solar PV system's energy output in Harrison, New Jersey, United States (Lat/Long 40.7463, -74.1553) 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 Harrison, New Jersey, 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 Harrison, New Jersey, 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 Harrison, New Jersey, 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 Harrison, New Jersey, 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 Harrison, New Jersey, United States

Topography Around Harrison, New Jersey

Harrison sits in the heart of the New Jersey Meadowlands, a low-lying region characterized by remarkably flat terrain. The area occupies former wetlands and marshes that have been largely developed over the past century. Elevations throughout the immediate vicinity rarely exceed 50 feet above sea level, creating an expansive plain that stretches across much of northeastern New Jersey.

The Passaic River meanders through this landscape to the west and north of Harrison, while the Hackensack River flows several miles to the east. These waterways have historically shaped the region's topography through sediment deposition, contributing to the characteristically level ground. The terrain shows minimal variation, with only gentle undulations breaking up what is otherwise a consistently horizontal landscape.

Urban development dominates the immediate surroundings, with Harrison itself being a densely built municipality. The neighboring areas include industrial complexes, transportation infrastructure, and residential developments. To the east lies Newark and its airport, while Jersey City extends to the southeast. Manhattan's skyline rises prominently across the Hudson River to the east, though this urban density actually sits on similarly flat terrain.

Optimal Areas for Large-Scale Solar Development

The flat topography throughout the Harrison region presents excellent opportunities for large-scale solar photovoltaic installations. The absence of significant hills, ridges, or valleys means that solar panels can be oriented optimally without concerns about terrain-induced shading or complex mounting requirements. This level ground also facilitates easier construction access and maintenance operations.

Former industrial sites scattered throughout the Meadowlands represent prime candidates for solar development. These brownfield locations often feature large, unobstructed parcels that have already been cleared and leveled. Many such sites exist within a 10-mile radius of Harrison, particularly in areas like Kearny, Secaucus, and parts of Newark where heavy industry once dominated the landscape.

The region's proximity to major electrical transmission infrastructure provides another significant advantage. Multiple high-voltage transmission lines cross the Meadowlands, connecting power generation facilities to urban load centers. This existing grid infrastructure reduces the costs and complexity associated with connecting large solar installations to the electrical system.

Landfill sites in the area also present compelling opportunities once they reach closure and stabilization. Several large landfills dot the Meadowlands landscape, and these elevated but still relatively flat surfaces can accommodate substantial solar arrays while providing beneficial reuse of otherwise unusable land. The consistent southern exposure across these sites maximizes solar collection potential.

Transportation corridors throughout the region offer additional possibilities, particularly along major highways and rail lines where land use restrictions may be less stringent. The flat terrain adjacent to these corridors often remains undeveloped and could support linear solar installations that complement existing infrastructure.

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.