Hod HaSharon, Central District, Israel, located in the Northern Sub Tropics at coordinates 32.1693, 34.882, offers a promising environment for solar energy generation throughout the year. This location experiences varying levels of solar potential across different seasons, providing opportunities for consistent energy production.

Seasonal Solar Output

The solar energy output in Hod HaSharon fluctuates with the changing seasons. Summer stands out as the most productive period, with an impressive daily output of 8.44 kWh per kW of installed solar capacity. Spring follows closely, generating 7.19 kWh per day. Autumn sees a moderate decrease in production, yielding 5.29 kWh daily. Winter, as expected, has the lowest output at 3.53 kWh per day.

Optimal Panel Installation

To maximize year-round solar energy production in Hod HaSharon, Central District, fixed solar panels should be tilted at an angle of 27 degrees facing South. This optimal angle ensures the panels capture the most sunlight throughout the year, accounting for the Earth's elliptical orbit and the location's specific latitude.

Ideal Times for Solar Generation

The most favorable period for solar energy production in Hod HaSharon spans from late spring through early autumn. During these months, longer daylight hours and higher sun angles contribute to increased solar panel efficiency. The peak generation typically occurs around the summer solstice in June, when days are longest and the sun is at its highest point in the sky.

Environmental and Weather Considerations

While Hod HaSharon generally offers favorable conditions for solar energy production, there are a few factors to consider: 1. Dust and sand: The region's arid climate can lead to dust accumulation on solar panels, potentially reducing their efficiency. 2. High temperatures: Extreme heat during summer months may slightly decrease panel efficiency. To mitigate these issues, consider implementing the following measures:

• Regular cleaning schedules to remove dust and debris from panel surfaces
• Installing panels with adequate ventilation to prevent overheating
• Using high-quality, heat-resistant solar panels designed for hot climates

By addressing these factors, solar installations in Hod HaSharon can maintain optimal performance and maximize energy production 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 Hod HaSharon

Seasonal solar PV output for Latitude: 32.1693, Longitude: 34.882 (Hod HaSharon, 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 Hod HaSharon, Israel

To maximize your solar PV system's energy output in Hod HaSharon, Israel (Lat/Long 32.1693, 34.882) 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 Hod HaSharon, 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 Hod HaSharon, 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	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 Hod HaSharon, 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 Hod HaSharon, 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 Hod HaSharon, Israel

The area around Hod HaSharon, Israel, is characterized by relatively flat coastal plains. This region is part of the larger Sharon Plain, which stretches along the Mediterranean coast of central Israel. The topography is generally low-lying and gently undulating, with elevations typically ranging from about 20 to 80 meters above sea level.

To the east of Hod HaSharon, the terrain gradually rises towards the foothills of the Samarian Hills, which are part of the larger Central Hill Country of Israel. However, this transition is quite gradual, and the immediate vicinity of Hod HaSharon remains predominantly flat.

The landscape in this area is largely urbanized, with Hod HaSharon itself being part of the wider Tel Aviv metropolitan area. Surrounding the city are a mix of residential areas, agricultural lands, and some remaining patches of natural vegetation.

When considering areas nearby that would be most suited to large-scale solar PV (photovoltaic) installations, several factors come into play. The ideal locations would be relatively flat, receive ample sunlight, and have minimal competing land uses. Given these criteria, the following areas near Hod HaSharon could be potentially suitable:

The agricultural lands to the east and northeast of Hod HaSharon, stretching towards the town of Qalqilya, offer promising potential. These areas are generally flat and open, with fewer urban developments compared to the coastal regions. The slightly higher elevation in this direction may also provide better exposure to sunlight.

Areas to the southeast, in the direction of Petah Tikva and beyond, might also be suitable. While there is significant urban development in this region, there are still pockets of open land that could potentially accommodate solar installations.

It's important to note that while these areas may be topographically suitable, other factors such as land ownership, environmental considerations, and proximity to electrical infrastructure would also need to be taken into account for any large-scale solar PV project. Additionally, given the high population density and intensive land use in central Israel, finding large contiguous areas for solar farms may be challenging, and rooftop solar installations on existing buildings might be a more practical alternative in this region.

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

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.