Solar PV Analysis of Ghansoli, India
Ghansoli, Maharashtra, India is a pretty good place for generating solar power all year round due to its location in the tropics where sunlight is consistently available most of the year. The amount of electricity produced varies slightly with each season, but it's still quite high throughout the year. In summer, you can expect about 4.79 kilowatt-hours (kWh) per day for every kilowatt (kW) of solar panels you have installed. This increases slightly in autumn and winter to 4.99 kWh/day and 5.09 kWh/day respectively, then jumps up to a whopping 7 kWh/day in spring.
The best time to generate solar at this location would be during spring when the output is highest at 7kWh/day per kW of installed solar panels.
To get the most out of your solar panels throughout the entire year, they should be tilted at an angle facing towards South by about 18 degrees.
However, there might be some local factors that could potentially reduce your energy production from these panels such as heavy monsoon rains or dust storms which are common in this region. These weather conditions could block sunlight from reaching your panels or cover them with dust or debris reducing their efficiency.
To prevent these issues and ensure greater energy production, it's recommended that you install sturdy mounts for your panels so they can withstand strong winds during storms; also consider having some sort of cleaning mechanism or schedule regular cleanings especially after major weather events to clear any dirt or debris off your panels so they can work efficiently again.
Lastly remember that while Ghansoli has good potential for producing solar power due to its tropical climate and consistent sunlight through most part of the year; actual results will always depend on exact positioning & orientation of your installation along with other factors like local shading etc., hence consulting with a local professional would be ideal before making any decisions based on general information alone.
Note: The Tropics are located between 23.5° North and -23.5° South of the equator.
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 Ghansoli
Seasonal solar PV output for Latitude: 19.1168, Longitude: 72.984 (Ghansoli, 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 18° South in Ghansoli, India
To maximize your solar PV system's energy output in Ghansoli, India (Lat/Long 19.1168, 72.984) throughout the year, you should tilt your panels at an angle of 18° 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 Ghansoli, 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 Ghansoli, India. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 18° South tilt angle throughout the year.
| Overall Best Summer Angle | Overall Best Autumn Angle | Overall Best Winter Angle | Overall Best Spring Angle |
|---|---|---|---|
| 3° South in Summer | 25° South in Autumn | 34° South in Winter | 13° 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 Ghansoli, 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 Ghansoli, India.
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 Ghansoli, India
Ghansoli is situated in the Thane district of Maharashtra, India. The topography around Ghansoli is quite diverse with a mix of urban and semi-urban areas. It features flat land primarily as it lies on the coastal plains along the Arabian Sea. The region also has some hilly regions towards its eastern side where small hillocks are present.
The climate is typically tropical with ample sunshine throughout most parts of the year making it suitable for solar PV installations. However, due to rapid urbanization, open spaces are becoming scarce in this area.
For large-scale solar PV installations, one might need to look beyond immediate vicinity of Ghansoli:
1) Rural or semi-rural areas in Raigad district: These areas have relatively less population density and more open spaces which can be used for large scale solar power generation.
2) Coastal Regions: Areas near the coastline which receive direct sunlight could also be considered for setting up solar panels provided they adhere to environmental regulations.
3) Industrial Zones: There are several industrial zones around Ghansoli like Taloja Industrial Area, TTC Industrial Area etc., where rooftops can be utilized for installing solar panels.
4) Open lands in Thane District: Some parts of Thane district that have not yet been heavily urbanized may also provide suitable locations for such projects.
Remember that suitability would depend on multiple factors including availability and cost of land, local regulations, proximity to grid connections among other things. A detailed feasibility study will have to be conducted before finalizing any location.
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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Article Details for Citation
Author: Aaron Robinson
Publisher: profileSOLAR.com
First Published: Monday 1st of July 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.
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Calculate Your Optimal Solar Panel Tilt Angle: A Comprehensive Guide
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