Solar PV Analysis of Vidisha, India
Based on the given data, it can be said that Vidisha, Madhya Pradesh, India is a good location for generating solar energy throughout the year. The average electricity output per kilowatt of installed solar panel ranges from 4.72 to 7.10 kilowatt-hours per day depending on the season, which indicates a consistent supply of sunlight.
The most productive time for generating solar energy at this location is in spring when each kilowatt of installed solar can produce up to 7.10 kWh/day. However, even during winter, which has the lowest output (4.72kWh/day), there's still a considerable amount of energy being generated.
For fixed panel installations at this location, tilting the panels at an angle of 22 degrees towards South would maximize total year-round production from these panels.
As far as environmental or other local factors are concerned that could potentially impede solar production at this location - it would largely depend upon specific local weather conditions such as frequency and duration of cloud cover, dust storms or heavy monsoon rains if any; all these could reduce sunlight reaching the panels thereby affecting their efficiency.
To ensure greater energy production in relation to these factors:
1) Regular cleaning and maintenance should be done to keep the panels free from dust and debris.
2) If heavy rainfall is common in certain seasons then water-resistant materials should be used during installation.
3) Panels can also be designed with tracking systems that follow sun’s path across sky maximizing exposure to sunlight.
However without detailed information about specific local conditions it's difficult to provide more precise recommendations but generally speaking Vidisha seems like a promising site due its steady sunlight availability throughout different seasons.
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 Vidisha
Seasonal solar PV output for Latitude: 23.5195, Longitude: 77.8063 (Vidisha, 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 22° South in Vidisha, India
To maximize your solar PV system's energy output in Vidisha, India (Lat/Long 23.5195, 77.8063) throughout the year, you should tilt your panels at an angle of 22° 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 Vidisha, 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 Vidisha, India. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 22° South tilt angle throughout the year.
| Overall Best Summer Angle | Overall Best Autumn Angle | Overall Best Winter Angle | Overall Best Spring Angle |
|---|---|---|---|
| 7° South in Summer | 30° South in Autumn | 38° South in Winter | 17° 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 Vidisha, 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 Vidisha, 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 Vidisha, India
Vidisha, India is located in the central part of the country and is characterized by a mix of flat plains and hilly terrains. The region falls under the Malwa plateau which is largely flat with some undulations. The soil type in this region varies from black cotton soil to red-yellow soil.
Given its location, Vidisha receives ample sunlight throughout the year making it suitable for solar PV installations. Large-scale solar PV projects would be best suited in areas that are relatively flat and open to maximize exposure to sunlight. Areas with minimal shade or obstruction from trees or buildings would also be ideal.
The Sanchi area towards the north of Vidisha could be a potential location due to its relatively flat topography. Similarly, open rural areas around Vidisha like Lateri, Kurwai, Basoda etc., where land may not be as densely populated or used for agriculture might also prove suitable for large scale solar projects.
However, any specific site selection should involve detailed surveys considering several factors including land availability & cost, proximity to transmission lines/grid connection points, environmental impact assessment etc., apart from just topographic suitability.
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: Wednesday 10th of April 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.
