Solar Energy Potential in Behror, Rajasthan, India

Behror, Rajasthan, India, located in the Northern Sub Tropics at coordinates 27.8921, 76.2752, offers promising conditions for solar photovoltaic (PV) energy generation throughout the year. The location experiences significant seasonal variations in solar energy production potential. The seasonal electricity output per kilowatt of installed solar capacity shows a clear pattern. Spring stands out as the most productive season with an impressive 6.63 kWh/day, followed by summer with 5.67 kWh/day. Autumn yields a moderate 4.51 kWh/day, while winter represents the least productive period with 3.89 kWh/day.

Optimal Installation Parameters

For fixed panel installations in Behror, Rajasthan, the ideal angle to maximize year-round solar PV production is 25 degrees facing South. This specific tilt angle has been calculated to optimize energy capture across seasonal variations in sun position and intensity.

Environmental and Weather Challenges

Several environmental factors can potentially impact solar energy production in Behror:

• Dust and air pollution from nearby industrial areas and agricultural activities can accumulate on panels, reducing efficiency by up to 25% if not regularly cleaned
• Seasonal monsoon rains, while cleaning panels naturally, may lead to temporary reductions in sunlight
• Extreme summer temperatures exceeding 40°C can reduce panel efficiency, as solar panels typically lose efficiency above their rated temperature

Preventative Measures

To maximize solar energy production in Behror despite these challenges, several preventative measures can be implemented: Regular panel cleaning schedules should be established, with increased frequency during dry, dusty periods. Installation of panels with self-cleaning technologies or hydrophobic coatings can also minimize dust accumulation. For temperature management, installing panels with sufficient airflow beneath them helps dissipate heat. Choosing high-efficiency panels rated for hot climates can mitigate efficiency losses during summer months.

Best Times for Solar Generation

Spring months (March to May) offer exceptional solar generation potential in Behror, Rajasthan, making this the prime period for solar energy production. The combination of increasing daylight, moderate temperatures, and typically clear skies creates ideal conditions for photovoltaic systems. Summer (June to August) provides strong generation potential despite occasional monsoon cloud cover. Autumn (September to November) offers moderate but reliable solar conditions as temperatures decrease. Winter (December to February) still maintains reasonable production levels despite being the least productive season. Overall, Behror's location in the Northern Sub Tropics provides favorable year-round solar generation potential, with annual average daily production of approximately 5.18 kWh per kilowatt of installed capacity, making it a suitable location for solar PV investments.

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 422 locations across India. This analysis provides insights into each city/location's potential for harnessing solar energy through PV installations.

Link: Solar PV potential in India by location

Solar output per kW of installed solar PV by season in Behror

Seasonal solar PV output for Latitude: 27.8921, Longitude: 76.2752 (Behror, India), 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 25° South in Behror, India

To maximize your solar PV system's energy output in Behror, India (Lat/Long 27.8921, 76.2752) throughout the year, you should tilt your panels at an angle of 25° 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 Behror, India

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 Behror, India. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 25° South tilt angle throughout the year.

Overall Best Summer Angle	Overall Best Autumn Angle	Overall Best Winter Angle	Overall Best Spring Angle
11° South in Summer	33° South in Autumn	42° South in Winter	21° 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 Behror, India

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 Behror, India.

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 Behror, India

The topography surrounding Behror, India, located at 27.8921° N, 76.2752° E, is predominantly characterized by flat to gently undulating plains typical of the semi-arid region of northeastern Rajasthan. Behror sits in the transition zone between the Aravalli Range and the Indo-Gangetic plains, creating a landscape with subtle elevation changes rather than dramatic topographical features. The terrain around Behror consists mainly of alluvial plains with sandy soil composition, interspersed with occasional low-lying hills and rocky outcrops, particularly toward the eastern side where the distant influence of the Aravalli Range begins to manifest. The elevation in this region generally ranges between 250-300 meters above sea level, with minimal variation across the immediate vicinity of Behror.

Hydrological Features

The area has limited permanent natural water bodies, with seasonal streams that activate primarily during the monsoon season. The region falls within the semi-arid climate zone, receiving modest annual rainfall, which influences both the natural vegetation and the agricultural patterns. Groundwater serves as the primary water source for the local population.

Land Use Patterns

The landscape around Behror shows a mix of agricultural land, scrub vegetation, and built-up areas. Agricultural fields dominate much of the surrounding countryside, with patches of natural scrub vegetation in areas less suitable for farming. The natural vegetation consists primarily of drought-resistant species adapted to the semi-arid conditions.

Optimal Areas for Solar PV Development

For large-scale solar photovoltaic development, the flat plains to the west and southwest of Behror present particularly favorable conditions. These areas benefit from several advantageous characteristics: The western plains feature minimal topographical variation, reducing construction complexities and costs associated with land preparation for solar arrays. The natural flatness eliminates the need for extensive grading or terracing that would otherwise be required in more undulating terrain. Soil conditions in these western regions are generally stable, with sandy-loam composition that provides good drainage while still offering suitable foundation support for solar mounting structures. The limited vegetation cover in these areas also reduces clearance costs. The southwestern corridor extending from Behror toward Kotputli offers expansive tracts of land with minimal competing land uses. These areas experience less agricultural productivity due to their soil composition and water availability patterns, potentially reducing land acquisition conflicts. Areas to the north and northeast, closer to the Delhi-Jaipur Industrial Corridor, might face higher land costs and more complex land acquisition processes due to competing industrial and urban development pressures. The eastern sectors, where the terrain begins to show more variation with the influence of the Aravalli foothills, would require more site preparation and potentially face drainage challenges during monsoon seasons, making them less ideal for large-scale solar deployment. From a grid connectivity perspective, the proximity of Behror to major transportation corridors, including the Delhi-Jaipur highway (NH 48), suggests reasonable access to existing transmission infrastructure, particularly in the western and southwestern zones where the terrain would pose minimal challenges for infrastructure development.

India solar PV Stats as a country

India ranks 5th in the world for cumulative solar PV capacity, with 49,684 total MW's of solar PV installed. This means that 6.50% of India's total energy as a country comes from solar PV (that's 11th in the world). Each year India is generating 36 Watts from solar PV per capita (India ranks 56th in the world for solar PV Watts generated per capita). [source]

Are there incentives for businesses to install solar in India?

Yes, there are several incentives for businesses wanting to install solar energy in India. These include:

1. Capital Subsidy: The Ministry of New and Renewable Energy (MNRE) provides a capital subsidy of up to 30% on the cost of installing solar power systems for commercial and industrial establishments.

2. Accelerated Depreciation: Businesses can avail accelerated depreciation benefits under Section 32 of the Income Tax Act, 1961, which allows them to claim tax deductions on investments made in solar projects over a period of five years instead of claiming it all at once.

3. Net Metering: This policy allows businesses to sell excess electricity generated from their rooftop solar system back into the grid at retail rates, thus reducing their electricity bills significantly.

4. Solar Renewable Energy Certificates (SREC): Businesses can earn SRECs by generating renewable energy through their rooftop solar systems and then selling these certificates in the open market or trading platforms like IEX or PXIL at predetermined prices set by state regulatory commissions.

Do you have more up to date information than this on incentives towards solar PV projects in India? 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.