Solar Energy Potential in Tiberias, Northern District, Israel

Tiberias, Northern District, Israel, located in the Northern Sub Tropics at coordinates 32.7919, 35.5298, offers a promising location for solar energy generation through photovoltaic (PV) systems. The city experiences varied solar output throughout the year, with distinct seasonal patterns. Summer stands out as the most productive season, with an impressive daily output of 8.63 kWh per kW of installed solar capacity. This high yield is due to long daylight hours and clear skies typical of the region's Mediterranean climate. Spring follows closely, generating 7.19 kWh per day, making it the second-best season for solar energy production. Autumn sees a moderate decline in solar output, with 5.23 kWh per day. While less productive than summer and spring, it still offers significant energy generation potential. Winter, as expected, has the lowest output at 3.46 kWh per day, primarily due to shorter daylight hours and potentially more cloudy days.

Optimal Panel Installation

For those considering a fixed panel installation in Tiberias, Northern District, the ideal angle to maximize year-round solar production is 28 degrees tilted towards the South. This angle has been calculated to capture the most sunlight throughout the year, taking into account the city's latitude and seasonal sun positions.

Environmental Considerations

While Tiberias generally offers favorable conditions for solar energy production, there are a few environmental factors to consider: 1. Dust and sand: The region can experience dust storms, which may accumulate on solar panels and reduce their efficiency. 2. High temperatures: Summer heat can potentially decrease panel efficiency. To mitigate these issues, regular cleaning of panels is recommended to remove dust buildup. Additionally, installing panels with a slight tilt can help with natural cleaning during rainfall. For temperature concerns, choosing high-quality panels designed to perform well in hot climates and ensuring proper ventilation during installation can help maintain efficiency. Overall, Tiberias presents an excellent location for solar PV installations, with high potential for energy generation, particularly from spring through autumn. With proper installation and maintenance, solar energy systems in this area can provide substantial and reliable clean energy throughout the year.

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 Tiberias

Seasonal solar PV output for Latitude: 32.7919, Longitude: 35.5298 (Tiberias, 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 Tiberias, Israel

To maximize your solar PV system's energy output in Tiberias, Israel (Lat/Long 32.7919, 35.5298) 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 Tiberias, 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 Tiberias, 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
17° 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 Tiberias, 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 Tiberias, Israel.

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 Tiberias, Israel

The topography around Tiberias, Israel, is characterized by a diverse and dramatic landscape. Situated on the western shore of the Sea of Galilee, also known as Lake Kinneret, Tiberias is nestled in a region of rolling hills, steep slopes, and valleys. The city itself is built on the slopes that descend towards the lake, with elevations ranging from about 200 meters below sea level at the lakeshore to approximately 200 meters above sea level in the surrounding hills. To the west of Tiberias, the terrain rises sharply into the hills of the Lower Galilee region. These hills are part of a larger mountain range that extends across much of northern Israel. The landscape here is marked by rocky outcrops, terraced hillsides, and small plateaus. Many of these hills are covered with a mix of natural vegetation and cultivated land, including olive groves and other agricultural plots. East of Tiberias, the Sea of Galilee dominates the landscape. This freshwater lake is the lowest freshwater lake on Earth, situated in the Jordan Rift Valley. The shoreline varies from gentle slopes to steeper banks, with some areas featuring small beaches and others rocky formations. To the north and south of Tiberias, the terrain continues to undulate, with a series of valleys and ridges running roughly parallel to the lakeshore. These areas are characterized by a mix of natural and agricultural landscapes, with some flatter areas near the lake giving way to more rugged terrain further inland.

Suitable Areas for Large-scale Solar PV

When considering areas near Tiberias for large-scale solar photovoltaic (PV) installations, several factors need to be taken into account, including topography, land availability, and environmental considerations. Based on these factors, the following areas might be most suitable: The flatter areas to the south of Tiberias, particularly in the Jordan Valley, could be well-suited for solar PV installations. These areas receive ample sunlight and have relatively level terrain, which is ideal for large arrays of solar panels. The land here is less agriculturally productive, making it a potential candidate for solar energy development. Some of the gently sloping hillsides to the west of Tiberias might also be suitable, particularly those that face south or southeast. These areas would receive good sun exposure throughout the day. However, care would need to be taken to avoid areas of significant ecological or agricultural importance. The plateaus in the hills to the northwest of Tiberias could also be considered. While these areas might require some terraforming, they offer expansive, relatively flat surfaces that could accommodate large solar installations. It's important to note that any large-scale solar PV project in this region would need to carefully balance energy production goals with environmental preservation, agricultural needs, and cultural considerations. The unique ecology of the Sea of Galilee area and the historical significance of many sites around Tiberias would need to be taken into account in any development plans.

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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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.