Solar PV Analysis of Nazareth, Israel
Nazareth, Northern District, Israel is a pretty good place for generating solar energy year-round due to its location in the Northern Sub Tropics. This means it gets lots of sunlight throughout the year. In simple terms, if you install a device (a kilowatt of solar panels) that can convert sunlight into electricity, you can expect to generate quite a bit of power every day.
In summer, each kilowatt of installed solar panels will produce about 8.6 units (kilowatt-hours) of electricity per day. Autumn sees a decrease in production to about 5.28 units per day as the days shorten and sunlight decreases. Winter has the least amount of sun and therefore produces less electricity at around 3.53 units per day but once spring hits, production jumps back up again to around 7.2 units per day.
To make sure you're getting as much power as possible from your panels all year long in Nazareth, Northern District, they should be installed at an angle facing southwards by approximately 28 degrees - this position allows them to catch most sunshine over the course of a year.
However, there are some factors that could affect how well your solar setup works here in Nazareth.
For example:
- Dust or dirt on your panels from local environmental conditions could reduce their efficiency.
- The weather might also play a part; while Nazareth typically enjoys plenty of sunny days which are great for solar power generation; cloudy or rainy days would naturally mean less sun hitting your panels and thus less electricity produced.
To overcome these issues:
- Regular cleaning and maintenance would help ensure dust or debris doesn’t block out too much light.
- Using high-quality equipment designed to withstand various weather conditions can also help maximize energy output even when it’s not perfectly sunny outside.
So overall, with some careful planning and regular upkeep, using solar PV systems for generating energy in Nazareth could be very effective almost all-year-round.
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 Nazareth
Seasonal solar PV output for Latitude: 32.7012, Longitude: 35.293 (Nazareth, 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 Nazareth, Israel
To maximize your solar PV system's energy output in Nazareth, Israel (Lat/Long 32.7012, 35.293) 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 Nazareth, 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 Nazareth, 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 Nazareth, 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 Nazareth, 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 Nazareth, Israel
Nazareth, Israel is located in the northern part of the country and is characterized by hilly terrain. It lies in a valley surrounded by hills which are part of the Galilee region. The city itself has a relatively high elevation compared to surrounding areas.
Considering solar PV installations, flat or gently sloping lands are generally preferred as they require less site preparation and can accommodate more panels per unit area. However, modern technology allows for installation on hilly terrains too.
Areas around Nazareth that could be suitable for large-scale solar PV include:
1. The Jezreel Valley: This is a large fertile plain and inland valley south of Nazareth which could provide ample space for large scale solar farms.
2. Coastal Plains: To the west of Nazareth lie coastal plains along the Mediterranean Sea which may also be suitable due to their relatively flat topography.
3. Rooftops within urban areas: Although not necessarily "large-scale", utilizing rooftops in cities like Nazareth itself can contribute significantly to energy production while saving land resources.
However, it's important to note that suitability depends not only on topography but also factors such as sunlight availability (solar irradiance), local climate conditions, proximity to power grids or demand centers, land use regulations among others.
For instance, although coastal plains might offer flat lands suitable from topographical point of view , they might experience higher cloud cover reducing overall sunlight exposure thus affecting efficiency of Solar PV system .
Therefore any decision regarding location should take into account these multiple factors with detailed feasibility studies including GIS based analysis for optimal placement.
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: Friday 29th of March 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.
