Solar PV Analysis of Afula, Israel
Afula, Northern District, Israel has a relatively good potential for generating solar energy throughout the year. The amount of electricity that can be generated varies by season, with the highest production in summer (8.60 kWh per day) and spring (7.20 kWh per day). This means that these are the best times to generate solar power at this location.
Autumn and winter see a decrease in production, with 5.28 kWh per day and 3.53 kWh per day respectively, but it's still possible to generate some power during these seasons.
In terms of installing solar panels at this location, they should ideally be tilted at an angle of 28 degrees facing south for maximum year-round energy production.
As for local factors that could affect solar production - Afula is located in a sub-tropical region which means it experiences hot summers and mild winters. While high temperatures can slightly reduce panel efficiency, it generally shouldn't significantly impact overall yearly output due to the increased sunlight hours in summer months.
However there may be other environmental or weather-related factors such as dust storms or heavy rainfall which could temporarily reduce solar panel efficiency by blocking sunlight from reaching them directly; regular cleaning of panels would help mitigate this issue.
Lastly, any potential shading from nearby buildings or trees would need to be considered when choosing where exactly to install your panels so as not to impede their exposure to sunlight throughout the day - especially during peak generation times like midday when sun is highest in sky.
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 Afula
Seasonal solar PV output for Latitude: 32.6113, Longitude: 35.2885 (Afula, 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 28° South in Afula, Israel
To maximize your solar PV system's energy output in Afula, Israel (Lat/Long 32.6113, 35.2885) throughout the year, you should tilt your panels at an angle of 28° 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 Afula, 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 Afula, Israel. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 28° 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 | 25° 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 Afula, 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 Afula, 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 Afula, Israel
Afula is located in the Jezreel Valley, one of the largest valleys in Israel. It's a flat region with fertile soils, surrounded by hilly regions to the north, east and west. The city itself is situated at an elevation of approximately 90 meters above sea level.
The climate around Afula is Mediterranean with hot and dry summers which makes it suitable for solar PV installations. However, because it's a densely populated urban area, large-scale ground-mounted solar PV systems may not be feasible within the city limits due to space constraints.
However, nearby less inhabited areas or desert regions would be more suitable for large-scale solar PV projects due to availability of land and high sunlight exposure. The Negev Desert to the south of Afula could be considered as a potential location for such projects given its vast open spaces and abundant sunshine throughout the year.
In addition to land availability and sunlight exposure, factors like grid connectivity, local regulations regarding renewable energy projects etc., also need to be taken into account while evaluating suitability for large-scale solar PV installations.
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!
Citation Guide
Article Details for Citation
Author: Aaron Robinson
Publisher: profileSOLAR.com
First Published: Saturday 13th of April 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.
