Solar PV Analysis of Or Yehuda, Israel
The location at Or Yehuda, Tel Aviv, Israel is quite suitable for generating energy via solar PV panels throughout the year. This is because it's situated in the Northern Sub Tropics, an area that typically receives a good amount of sunlight.
In terms of electricity output per kW of installed solar, you can expect to generate 8.44kWh/day during Summer, 5.29kWh/day during Autumn, 3.53kWh/day during Winter and 7.19kWh/day during Spring from each kilowatt of installed solar power.
The best times to generate solar power at this location are in Summer and Spring when the daylight hours are longer and sun intensity is higher compared to other seasons.
For fixed panel installations at this location, tilting your panels at an angle of 27 degrees towards the South would be ideal as it maximises total year-round production from your solar PV system by ensuring they face directly towards the sun for most parts of the day throughout all seasons.
As far as environmental or weather factors that could potentially impede solar production at this location; dust storms might occasionally reduce visibility which can affect how much sunlight reaches your panels thus reducing their efficiency temporarily until cleaned up again - so regular cleaning may be required if such events occur frequently in this region. Additionally, although rare in Israel - heavy rainfall or snowfall could also block sunlight reaching your panels but these events are less likely given its subtropical climate.
To ensure greater energy production despite these potential challenges; you could consider installing automatic tracking systems on your panels so they always face directly towards the sun regardless of time or season and using self-cleaning technology or manual cleaning services regularly to keep them free from dust or debris build-up which can lower their efficiency over time if not addressed promptly enough.
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 100 locations across Israel. This analysis provides insights into each city/location's potential for harnessing solar energy through PV installations.
Link: Solar PV potential in Israel by location
Solar output per kW of installed solar PV by season in Or Yehuda
Seasonal solar PV output for Latitude: 32.0343, Longitude: 34.8621 (Or Yehuda, Israel), 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 27° South in Or Yehuda, Israel
To maximize your solar PV system's energy output in Or Yehuda, Israel (Lat/Long 32.0343, 34.8621) throughout the year, you should tilt your panels at an angle of 27° 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 Or Yehuda, Israel
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 Or Yehuda, Israel. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 27° South tilt angle throughout the year.
| Overall Best Summer Angle | Overall Best Autumn Angle | Overall Best Winter Angle | Overall Best Spring Angle |
|---|---|---|---|
| 16° South in Summer | 37° South in Autumn | 47° South in Winter | 24° 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 Or Yehuda, Israel
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 Or Yehuda, Israel.
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 Or Yehuda, Israel
Or Yehuda is located in the central coastal plain region of Israel, which is characterized by flat to slightly hilly terrain. The area has a Mediterranean climate with hot and dry summers and mild, rainy winters.
As for large-scale solar PV projects, the most suitable areas would be those with the most sun exposure and least shading throughout the year. Given that Or Yehuda's topography is relatively flat, it could potentially host solar panels on rooftops or unused lands within or around the city itself.
However, if we consider larger scale projects (like solar farms), less populated areas such as desert regions towards southern Israel like Negev Desert might be more appropriate due to their high levels of sunlight throughout the year and availability of vast open lands.
It's important to note that any potential site would have to undergo a detailed feasibility study taking into account not just topography and sunlight but also other factors like land use regulations, proximity to power grids, environmental impact etc.
Israel solar PV Stats as a country
Israel ranks 29th in the world for cumulative solar PV capacity, with 2,555 total MW's of solar PV installed. This means that 4.70% of Israel's total energy as a country comes from solar PV (that's 17th in the world). Each year Israel is generating 277 Watts from solar PV per capita (Israel ranks 16th in the world for solar PV Watts generated per capita). [source]
Are there incentives for businesses to install solar in Israel?
Yes, there are several incentives for businesses wanting to install solar energy in Israel. The Israeli government offers a variety of financial incentives and subsidies for businesses that install solar energy systems. These include grants, tax credits, and low-interest loans. Additionally, the government has implemented a feed-in tariff program which guarantees a fixed price for electricity generated from renewable sources such as solar power. This helps to ensure that businesses can recoup their investment in solar energy over time.
Do you have more up to date information than this on incentives towards solar PV projects in Israel? 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: Wednesday 19th of June 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.
