Solar PV Analysis of Hartsdale, United States
Hartsdale, New York is a decent location for year-round solar energy production. During the summer and spring seasons, you can expect relatively high energy output from your solar panels with an average of 5.86kWh/day and 5.45kWh/day respectively per kW of installed solar power. This means that these two seasons are the best times to generate solar power in this area.
On the other hand, autumn and winter see a drop in production to 3.46kWh/day and 1.99kWh/day respectively due to shorter daylight hours and less intense sunlight during these months.
To get the most out of your solar panels throughout the year in Hartsdale, it's recommended that they be installed at a tilt angle of 35 degrees facing south. This allows them to capture as much sunlight as possible across all seasons.
However, there could be some local factors that might affect solar production here such as frequent cloudy or snowy days especially during winter which can block sunlight from reaching your panels; tall buildings or trees nearby may also cast shadows on your panels reducing their exposure to sunlight.
As for preventative measures against these potential issues: before installing your system ensure there are no obstructions around like tall trees or buildings that could cast shadows over time; consider installing snow guards on roofs where panels will be located so snow slides off easily without covering them up; if cloudiness is common consider using more efficient panel types like monocrystalline which perform better under low light conditions; regular maintenance checks should also help keep performance high by ensuring any dust or debris blocking light is cleaned off promptly.
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 Hartsdale
Seasonal solar PV output for Latitude: 41.0233, Longitude: -73.8087 (Hartsdale, 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 Hartsdale, United States
To maximize your solar PV system's energy output in Hartsdale, United States (Lat/Long 41.0233, -73.8087) 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 Hartsdale, 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 Hartsdale, 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 |
|---|---|---|---|
| 25° 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 Hartsdale, 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 Hartsdale, 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 Hartsdale, United States
Hartsdale, located in the state of New York, United States, is characterized by a mixed topography. The region consists mostly of relatively flat to gently rolling terrain interspersed with some hilly areas. It's part of the Hudson Valley and is surrounded by wooded areas and suburban neighborhoods.
When considering locations for large-scale solar PV installations, several factors need to be taken into account such as sunlight exposure (solar irradiance), land availability and use, proximity to grid infrastructure for power transmission, local regulations or restrictions on land use etc.
Given these considerations:
1. Open spaces: Large open spaces like farmlands or unused industrial lands would be ideal for setting up large scale solar PV projects due to their high sun exposure and minimal shading from buildings or trees.
2. Rooftops: In urbanized areas around Hartsdale such as White Plains or Scarsdale, rooftop installations on commercial buildings could be a viable option given the high density of structures that can support solar panels.
3. Brownfield sites: These are previously developed sites that are not currently in use which may be suitable for redevelopment as solar farms if they meet environmental safety standards.
4. Landfills: Old landfill sites can also potentially house solar panels provided they have been properly capped and maintained according to environmental regulations.
5. Parking lots: Large parking lots could also serve as potential locations for installing overhead solar panel structures which also provide shade covering vehicles beneath them while generating electricity at the same time.
It's important however to conduct detailed site-specific studies before deciding on any location since many factors play a role in determining suitability including local climate conditions (cloud cover patterns etc.), soil stability among others.
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: Wednesday 29th of May 2024
Last Updated: Monday 21st of July 2025
Tell Us About Your Work
We love seeing how our research helps others! If you've cited this article in your work, we'd be delighted to hear about it. Drop us a line via our Contact Us page or on X, to share where you've used our information - we may feature a link to your work on our site. This helps create a network of valuable resources for others in the solar energy community and helps us understand how our research is contributing to the field. Plus, we occasionally highlight exceptional works that reference our research on our social media channels.
Feeling generous?
Share this with your friends!
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.
