Description:FIELD
The present disclosure relates to the field of solar panels, more specifically the arrangement for mounting solar panels above a rigid surface.
DEFINITION
As used in the present disclosure, the following terms are generally intended to have the meaning as set forth below, except to the extent that the context in which they are used indicates otherwise.
RIGID SURFACE: The term “RIGID SURFACE” used in the context of this disclosure refers to but is not limited to, a stable and immovable base or foundation capable of supporting the mounting arrangement, solar panels, and additional loads induced by environmental forces such as wind and seismic activity. The rigid surface encompasses ground surfaces like reinforced concrete slabs or compacted soil, rooftops of buildings or industrial facilities, elevated platforms made of steel or concrete. The rigid surface ensures the stability, durability, and safety of the mounting arrangement, and reliability of the solar panel installation.
LiDAR SENSOR: The term “LiDAR SENSOR” used in the context of this disclosure refers to but not limited to, light detection and ranging sensor. The LiDAR sensor in a solar panel cleaning system is operated for navigation, monitoring, and security that ensures robotic movement and continuous assessment of the environment and its surroundings.
BACKGROUND
The background information herein below relates to the present disclosure but is not necessarily prior art.
In recent times, solar panel systems are primarily installed on various surfaces, such as the ground, flat areas, roof-top, or sloped surfaces, to harness renewable energy. The installation of solar panels is a critical aspect of harnessing solar energy, as the structural framework which supports the panels directly impacts their efficiency, maintenance, and longevity.
Traditional solar panel mounting arrangements frequently rely on intermediate columns to provide adequate support, especially for large-scale installations. However, the use of intermediate columns obstructs the usable space below the panels on a rigid ground surface or on a roof top, and thus limits their application in areas where the space beneath is intended for other purposes, such as storage or movement of personnel. Moreover, the traditional solar panel mounting arrangements often lack adaptability to varying environmental and operational conditions, which results in suboptimal performance in regions prone to high wind speeds or typhoons.
Further, the conventional mounting arrangements does not accommodate dynamic or modular configurations. Fixed-height structures fail to offer the flexibility required for different operational requirements, such as optimizing the clearance for maintenance equipment or adjusting the angle of the solar panels for maximum sunlight exposure. Furthermore, conventional mounting arrangements often do not integrate features for efficient cleaning, such as water pipelines or robotic cleaning, which are essential to maintain the performance of solar panels in environments prone to dust accumulation.
Conventional arrangements of solar panels include manual access pathways between solar panels for cleaning and maintenance. These pathways for the workers leads to underutilization of available terrace space directly impacts the overall mounting capacity, reducing the number of panels that can be accommodated on the rooftop. As a result, the potential for maximizing solar energy generation on rooftops is restricted, as the available area is not used to its full capacity. Further, cleaning of solar panels involves workers to physically access the tools such as water hoses or buckets for cleaning. Following the cleaning process, excess water is rinsed off using a controlled flow from hoses or buckets. However, improper cleaning techniques can lead to water spots or streaks, which may reduce energy absorption efficiency. In addition, the robots cannot be integrated into the conventional arrangement of solar panels for the cleaning process, and these traditional arrangements are not optimized for the smooth navigation of cleaning robots, making automation infeasible.
Furthermore, the major drawback of manual cleaning is the high-water consumption, with each panel requiring approximately 2 litres per cleaning session. Additionally, manual methods require a substantial workforce, making the process labour-intensive and time-consuming, especially for large-scale solar farms or elevated rooftop installations. Due to these challenges, scheduled cleaning routines are often delayed, leading to excessive dust accumulation and decreased solar energy generation efficiency. Moreover, manual cleaning does not always ensure consistent pressure application, which can result in either inadequate cleaning or potential damage to the panel surface over time. This dependence on manual cleaning not only increases operational labor but also reduces efficiency in maintaining solar panels in dust-prone environments. There is therefore felt a need for an arrangement for mounting solar panels that alleviates the aforementioned drawbacks.
OBJECTS
Some of the objects of the present disclosure, which at least one embodiment herein satisfies, are as follows:
An object of the present disclosure is to provide an arrangement for mounting solar panels above the rigid surface that eliminates the need of intermediate columns, to provide unobstructed space below the solar panels.
Another object of the present disclosure is to provide an arrangement that reduces overall installation costs.
Still another object of the present disclosure is to provide an arrangement that allows dynamic variation in the clearance below the solar panels to suit environmental or operational requirements.
Another object of the present disclosure is to provide an arrangement that facilitates ease of maintenance and cleaning of solar panels.
Still another object of the present disclosure is to provide an arrangement that enhances the performance of solar panels.
Yet another object of the present disclosure is to provide an arrangement that offers modular and adaptable configurations to accommodate varying size of solar panel.
Still another object of the present disclosure is to provide an arrangement that integrates fencing to optimize the performance and operational efficiency of robotic cleaning system.
Yet another object of the present disclosure is to provide an arrangement that integrates safety mechanisms such as barricades and vibration-dampening elements.
Still another object of the present disclosure is to provide an arrangement that enhances structural stability and optimizes the mounting arrangement of solar panels.
Yet another object of the present disclosure is to provide an arrangement that optimizes rooftop space for installation of solar panels.
Still another object of the present disclosure is to provide an arrangement that ensures structural safety and long-term durability.
Other objects and advantages of the present disclosure will be more apparent from the following description, which is not intended to limit the scope of the present disclosure.
SUMMARY
The present disclosure envisages an arrangement for mounting solar panels above a rigid surface. The arrangement is operatively configured to be raised or lowered to a defined height above a rigid surface to provide unobstructed space below the bed of solar panels.
The arrangement for mounting solar panel comprises a plurality of columns, a plurality of truss members, and at least one fixture. The plurality of columns is configured to be mounted on at least two opposite sides of a rigid surface and extending upward to a defined height. The columns are defined by a body having a top end and a bottom end, the bottom end is configured to be mounted on the rigid surface. The plurality of truss members is configured to be fitted by joining the top end of the opposite columns. The truss members comprise a plurality of interconnected load-bearing components arranged at varying angles to distribute the load evenly and resist external forces, including wind and typhoon loads. The fixture is configured to be fitted on an operative section of the truss members. The fixture is configured to secure a plurality of solar panels in an adjacent configuration to form a bed of solar panels. The arrangement is characterized in that the truss members are structurally reinforced and configured to span extended between the columns to eliminate the requirement of intermediate columns, and are further configured to be raised or lowered to a defined height above the rigid surface to maintain unobstructed space below the bed of solar panels.
In an embodiment, the top ends of the columns are configured with a height adjustment mechanism, operable to vary the height of columns to raise or lower the truss member to a desired level to increase or decrease the clearance of the space below the bed of solar panels. In another embodiment, the height adjustment mechanism of the columns is configured with telescopic extensions and is further configured to dynamically adjust the height based on environmental or operational requirements. The height adjustment mechanism is configured to raise or lower the top end section of a set of columns parallelly and concurrently to a desired height.
In addition, the height adjustment mechanism of the columns also facilitates tilting of the fixture which in turn results in tilting of the bed of solar panels to a required angle. Therefore, the bed of solar panels can be tilted to a required angle based on the user requirement to optimize the angle of incidence of sunlight throughout the day for efficient utilization of solar energy.
In an embodiment, the plurality of interconnected load-bearing components of the truss member includes at least one top chord, at least one bottom chord, and a plurality of webs, joined together operatively by welding to form a rigid truss to accommodate a fixed solar panel configuration. In another embodiment, the plurality of interconnected load-bearing components includes modular components, configured to enable selective addition or removal of load-bearing elements by means of fastening means to accommodate varying solar panel configurations.
In an embodiment, the fixture is selected from a group consisting of grooves or clamps to secure framed and frameless solar panels. In another embodiment, the fixture includes thermal insulation elements, configured to reduce heat transfer from the solar panels to the truss member, thereby enhancing structural durability.
In an embodiment, the arrangement is configured with guideways configured to facilitate the fitment of water pipelines for directing water flow to each solar panel for cleaning the bed of solar panels.
In another embodiment, the arrangement includes at least one docking station. The docking station is configured to support a robotic cleaning system for cleaning the solar panels and is further configured to facilitate safe storage and charging of the robotic cleaning system.
In yet another embodiment, the robotic cleaning system is equipped with a LiDAR sensor and is configured to navigate said robotic cleaning system on the surface of the solar panels and detect obstacles in real-time.
In an embodiment, the truss member is configured with vibration-dampening elements to damp mechanical stresses or vibration induced by environmental forces to restrict the transmission of vibration to the fixture or solar panels.
In an embodiment, the columns and the truss members are constructed from corrosion-resistant materials, selected from metals, alloys, polymeric material, composite, wood or concrete and any combination thereof.
In an embodiment, the arrangement is equipped with a fencing, positioned along the perimeter of the bed of solar panels. The fencing is defining an operative boundary on the bed of the solar panels for the robotic cleaning system.
In another embodiment, the fencing is inclined at a pre-defined angle relative to the plane of the solar panel fixture, to form a cantilever arrangement to prevent shadowing effects on the solar panel surface.
In yet another embodiment, the fencing is constructed using a perforated mesh.
In an embodiment, the arrangement further includes a barricade, disposed around the periphery of the bed of solar panels. The barricade is configured to ensure safety and prevent accidental falls of personnel or equipment during cleaning or maintenance.
In another embodiment, the fixture is configured to be fixedly mounted on the truss member to securely hold the bed of solar panels on the arrangement.
In an embodiment, the arrangement further includes a ventilation interface integrated in the fixture. The ventilation interface is configured to support mounting of roof ventilators to maintain airflow within the space below the bed of solar panels.
BRIEF DESCRIPTION OF THE ACCOMPANYING DRAWING
An arrangement for mounting solar panels will now be described with the help of the accompanying drawing, in which:
Figure 1 illustrates a front view of the arrangement of the present disclosure;
Figure 2 illustrates a front view of the column of the arrangement of the present disclosure;
Figure 3 illustrates a front view of the truss member of the arrangement of the present disclosure;
Figure 4 illustrates a top view of the arrangement of the present disclosure;
Figure 5a illustrates an arrangement of an elevated solar panel of the present disclosure;
Figures 5b and 5c illustrate a fixture-based support structure for solar panel mounting arrangement of the present disclosure; and
Figure 5d illustrates a side view of the arrangement of fixtures to support solar panels of the present disclosure.
LIST OF REFERENCE NUMERALS
100 - Arrangement
102 - Solar panel
104 - Column
104a - Top end
104b - Bottom end
106 - Truss
106a - Top chord
106b - Bottom chord
106c - Web
108 - Fixture
110 - Surface
112 – Wall
114 – Barricade
116 - Robotic cleaning system
118 - LiDAR sensor
120 - Fencing
122 - Battery unit
124 - Electrical Wires
126 – Ladder
128 - Water sprinkler system
DETAILED DESCRIPTION
The present disclosure relates to an arrangement (100) for mounting solar panels (102), which is configured to overcome the limitations of conventional mounting arrangements by eliminating the need for intermediate columns and providing unobstructed space below the bed of solar panels. Embodiments, of the present disclosure, will now be described with reference to the accompanying drawing.
Embodiments are provided so as to thoroughly and fully convey the scope of the present disclosure to the person skilled in the art. Numerous details are set forth, relating to specific components, and methods, to provide a complete understanding of embodiments of the present disclosure. It will be apparent to the person skilled in the art that the details provided in the embodiments should not be construed to limit the scope of the present disclosure. In some embodiments, well-known processes, well-known apparatus arrangements, and well-known techniques are not described in detail.
The terminology used, in the present disclosure, is only for the purpose of explaining a particular embodiment and such terminology shall not be considered to limit the scope of the present disclosure. As used in the present disclosure, the forms “a”, “an” and “the” may be intended to include the plural forms as well, unless the context clearly suggests otherwise. The terms “comprises”, “comprising”, “including”, “includes” and “having” are open-ended transitional phrases and therefore specify the presence of stated features, elements, modules, units and/or components, but do not forbid the presence or addition of one or more other features, elements, components, and/or groups thereof.
An arrangement (100), of the present disclosure, for mounting solar panels (102) above a rigid surface (110) will now be described in detail with reference Figure 1 to Figure 4.
Figure 1 illustrates an arrangement (100) for mounting solar panels (102) above a rigid surface (110) in the present disclosure. This arrangement (100) is configured to be elevated above a rigid surface (110) to provide an unobstructed space beneath the array or bed of solar panels, to overcome the limitations of conventional arrangement that rely on intermediate columns. The arrangement (100) comprises composed of key components, including columns (104), truss members (106), and fixtures (108), each of which is described in detail below.
Figure 2 illustrates a front view of the column of the arrangement of the present disclosure. The columns (104) are the primary vertical load-bearing elements of the arrangement (100), to provide vertical support. The columns (104) are mounted on opposite sides of a rigid surface (110), such as a concrete foundation, rooftop, or steel platform. Each column (104) has a bottom end (104b) that anchors securely to the rigid surface (110) and a top end (104a) that supports the truss members (106).
In an embodiment, to accommodate varying installation requirements, the columns (104) are constructed from corrosion-resistant materials, such as galvanized steel, aluminum alloys, polymer composites, wood or reinforced concrete and any combination thereof.
In an embodiment, the top ends (104a) of the columns (104) are configured with a height adjustment mechanism and are operable to vary the height of the truss member (106). In one embodiment, the height adjustment mechanism of the columns (104) is configured with telescopic extensions to adjust the height based on environmental or operational requirements dynamically. The telescopic extensions allow the top end (104a) of the column to raise or lower to various lengths as desired. In another embodiment, the height adjustment mechanism can be configured with hydraulic actuators, screw jacks, or other linear motion means that operate in synchronization to achieve uniform height adjustment across all columns. This adjustment mechanism ensures that the column’s height can be adjusted efficiently without compromising its structural stability.
In an embodiment, the height adjustment mechanism enables precise vertical movement of the top end sections of the columns to ensure the top end sections of the columns can be raised or lowered concurrently and in parallel to achieve a desired height. The parallel adjustment is essential to maintain the structural integrity and balance of the entire arrangement to prevent misalignment or undue stress on the truss members or the fixtures. Additionally, the height adjustment mechanism incorporates a tilting functionality that facilitates the angular adjustment of the fixture mounted on the truss members. The tilting capability ensures that the entire bed of solar panels can be inclined to a specific angle, tailored to the user's requirements. By altering the tilt of the solar panels, the arrangement allows optimization of the angle of incidence of sunlight throughout the day, and maximize the panels' exposure to direct sunlight to enhance energy generation. The ability to adjust height and tilt ensures that the solar panels can adapt to seasonal variations, geographic locations, and specific energy requirements. This flexibility not only improves solar energy utilization but also enables the arrangement to accommodate diverse environmental conditions, such as high wind loads or snowfall.
In another embodiment, the fixture is configured to be fixedly mounted on the truss member to securely hold the bed of solar panels on the arrangement.
Figure 3 illustrates a front view of the truss member (106) of the arrangement (100) of the present disclosure. The truss members (106) are key load-bearing components of the arrangement (100), configured to distribute the load of the solar panels (102) evenly and resist external forces such as wind, seismic activity, and typhoon loads. Each truss member (106) is mounted on the top ends (104a) of the columns (104) and extends horizontally across the rigid surface (110). The truss members (106) comprise a plurality of interconnected load-bearing components arranged at varying angles. The truss member (106) includes at least one top chord (106a), at least one bottom chord (106b), and a series of webs (106c) which are operatively joined together to form a rigid framework. In an embodiment, the plurality of interconnected load-bearing components of said truss member (106) are joined together by welding to form a rigid truss (106) to accommodate a fixed solar panel configuration.
In another embodiment, the plurality of interconnected load-bearing components includes modular components, which is configured to enable selective addition or removal of load-bearing elements by means of fastening means to accommodate varying solar panel configurations.
In yet another embodiment, the modular components can be reconfigured based on factors like the number of solar panels, their size, or the desired arrangement, allowing for efficient scalability or customization of the solar panels. These components are designed to be assembled and modified easily by adding or removing load-bearing elements as required. In an instance, if the arrangement needs to accommodate larger or heavier solar panels, the load-bearing components can be fastened onto the arrangement without having to replace or reconfigure the entire arrangement. Similarly, if the arrangement needs to be scaled down or altered to suit a new configuration, excess load-bearing elements can be easily removed or replaced. This flexibility leads to reduced maintenance costs, as it is possible to repair or replace only the affected parts without disrupting the entire arrangement.
In an embodiment, the truss members (106) are constructed from corrosion-resistant materials, selected from metals, alloys, polymeric material, wood or composite.
The fixtures (108) are configured to be mounted on an operative section of the truss member (106) to secure a plurality of solar panels (102) in an adjacent configuration to form a bed of solar panels. The fixtures (108) are configured to accommodate both framed and frameless solar panels from a group consisting of grooves, clamps, or adjustable brackets. In an embodiment, the fixture (108) includes thermal insulation elements configured to reduce heat transfer from the solar panels (102) to the truss member (106).
In another embodiment, the arrangement includes at least one docking station and a water sprinkler system. The docking station is integrated to the fixture to ensure that the robotic cleaning system can be easily accessed and operated without manual intervention. The docking station is configured to support a robotic cleaning system for cleaning the solar panels and is further configured to facilitate safe storage and charging of the robotic cleaning system. By facilitating regular cleaning of the solar panels, the robotic cleaning system ensures that dust and debris do not obstruct sunlight and maximize the energy output of the beds of the solar panels. Additionally, the docking station protects the robot from environmental conditions like rain, wind, or extreme temperatures, which could damage its components. The water sprinkler system (128) includes a water sprinkler connected to the edges of the beds of the solar panel. The water sprinkler system (128) is configured to optimize water usage by delivering a precise and controlled spray, effectively loosening dirt and debris without excessive waste. The water sprinkler system (128) reduces water consumption during the cleaning process. In an embodiment, the water sprinklers within the arrangement ensures that water cleaning is performed only when necessary, enhancing sustainability by conserving water resources.
In an embodiment, the robotic cleaning system (116) includes a light detection and ranging (LiDAR) sensor (118). The LiDAR sensor (118) is configured to enable precise navigation, obstacle detection and real-time surface mapping of the solar panels. The LiDAR sensor (118) continuously scans the surface of the solar panels and creates a map that allows the robotic cleaning system (116) to adjust its movement dynamically. This ensures thorough cleaning of the solar panels by detecting obstructions, misalignments, or unexpected debris. In an embodiment, the truss member is configured with vibration-dampening elements to damp mechanical stresses or vibration induced by environmental forces so as to restrict the transmission of vibration to the fixture or solar panels.
In an embodiment, the arrangement (100) includes a ventilation surface. The ventilation surface (114) is configured on the fixture to support the mounting of roof ventilators to maintain airflow with the space below the bed of solar panels. These ventilators harness wind energy to draw hot air out from beneath the solar panels, creating a cooling effect.
Figure 4 illustrates a top view of the arrangement of the present disclosure. The arrangement is equipped with a fencing (120), positioned along the perimeter of the bed of solar panels (102). The fencing (120) is configured to define a precise operative boundary on the beds of the solar panels (102) for the robotic cleaning system (116), to enable the system to accurately detect and navigate the edges of the bed of solar panels during automated cleaning operations. The boundary defined by the fencing aids in ensuring the robotic cleaner remains within the designated cleaning area, thus reducing the risk of operational errors or accidental falls and acts line of defense for the cleaning system.
Further, the fencing (120) is configured on the fixture (108) in a manner that allows it to be inclined at a pre-defined angle relative to the plane of the fixture to form like a cantilever structure. The angular positioning of the fencing (120), thus prevents the casting of shadows on the solar panel surface, thereby avoiding any potential reduction in solar energy absorption. The inclination of fencing (120) not only minimizes shading but also optimizes the structural integrity, particularly under varying environmental conditions such as high wind loads.
In an embodiment, the fencing (120) is constructed using a perforated mesh to minimize shadowing effects on the surface of the solar panels. The perforated mesh is configured with uniformly distributed openings, typically with a gap size of approximately 1 inch by 1 inch and a thickness of around 3 mm, which allows sufficient light penetration while maintaining structural integrity. This proposed configuration of the fencing thus ensures that the mesh does not obstruct sunlight from reaching the solar panels, and thereby prevents any significant reduction in solar energy absorption.
Additionally, the perforated mesh structure of the fencing (120) also supports the functionality of the robotic cleaning system (116) by providing clear reflective surfaces that are easily detectable by LiDAR sensors, to enable accurate edge detection and safe navigation during automated cleaning processes.
Thus, fencing, not only provides physical security but also enables the deployment of cleaning mechanisms without human intervention.
In another embodiment, the arrangement further includes a barricade (114). The barricade (114) is disposed around the periphery of the fencing (120) and is configured to ensure safety and prevent accidental falls of personnel or equipment during cleaning or maintenance. The barricade (114) acts as a last line of defense in case of automation failures and prevents accidental falls of personnel or equipment during cleaning or maintenance.
In yet another embodiment, the arrangement is configured with guideways configured to facilitate the fitment of water pipelines for directing water flow to each solar panel for cleaning the bed of solar panels. The pipelines are positioned to transport water to each solar panel. The truss members are equipped with guideways that accommodate water pipelines neatly and prevent them from obstructing other equipment. At regular intervals along the pipelines, nozzles or outlets can be installed to spray water evenly over the panels. During cleaning operation water is pumped through these pipelines, and the integrated pathways ensure precise and effective distribution. This arrangement not only simplifies the maintenance process but also protects the pipelines from external damage, as they are securely housed within the guideways. This cleaning operation enhances the efficiency and longevity of the solar panels while reducing the manual effort and costs associated with maintenance.
In yet another embodiment, the arrangement (100) includes integrated pathways within the truss members (106) for routing electrical cables to ensure neat and organized wiring.
In yet another embodiment, the arrangement (100) further includes a battery unit (122) in the docking station. The battery units (122) are configured to recharge the robotic cleaning system (116). The battery units (122) enable uninterrupted functioning of the robotic cleaning system even in low-light or non-sunlight conditions such as night time or cloudy weather.
Due to the usage of the truss members, intermediate columns of the conventional structures are eliminated in the arrangement (100), which creates a space beneath the bed of the solar panels. This space can be utilized for multiple purposes, such as storage, parking, or movement of personnel. The elevated configuration ensures that the space remains accessible and functional, even during maintenance activities.
Figure 5a illustrate an arrangement of an elevated solar panel integrated with a fencing (120) positioned along the perimeter of the solar panel bed. The fencing (120) is installed at an inclined angle relative to the fixture (108), forming a cantilever structure. This angular positioning of the fencing (120) prevents the casting of shadows on the solar panel surface, ensuring uninterrupted solar energy absorption. The truss (106) allows the elevated solar panels to withstand varying environmental conditions, including high wind loads. The fixture arrangement ensures that the fencing and support structure remain securely attached, contributing to the long-term stability of the installation of solar panels.
Figure 5b and 5c illustrate a fixture-based support structure for solar panel mounting arrangement. The fixture-based support structure includes a vertical column which is securely anchored to the base to provide load distribution and resistance against environmental forces such as wind and seismic activity. The vertical column extends horizontally to distribute the weight of the solar panels efficiently while minimizing the need for intermediate columns. The truss (106) is reinforced with the fixtures to support the solar panel mounting rails, ensuring a uniform weight distribution and secure installation of the panels. The elevated structure allows for optimal clearance beneath the structure, enabling free movement of personnel, equipment storage, or other functional uses. Additionally, the arrangement integrates an inclined fencing fixture positioned along the edges of the solar panel bed, forming a boundary to support an automated robotic cleaning system.
This fencing fixture aids in accurate edge detection for the automated robotic cleaning system and prevents operational errors while ensuring that no shadows are cast on the solar panel surface, thereby maximizing solar energy generation. Further, the structural integration of reinforced joints and bolted connections ensures long-term durability and resistance to mechanical stress, reducing maintenance requirements.
Figure 5d illustrate a side view of the arrangement of fixture to support solar panels. The arrangement further includes cross-bracing elements to enhance durability under wind and environmental loads. The angular positioning of the truss members ensures efficient weight transfer to the vertical columns, thereby reducing material stress. The uppermost section of the arrangement incorporates inclined fencing, which functions as a protective guide for robotic cleaning systems. Additionally, bolted and welded connections provide long-term durability and ease of maintenance, ensuring structural reliability over an extended operational lifespan.
EXAMPLES:
Example 1:
After extensive research and engineering analysis, an elevated solar panel arrangement was developed and deployed to enhance energy generation efficiency while optimizing structural design. Upon implementation, the proposed arrangement of the present disclosure demonstrated a significant improvement in solar power generation, contributing an additional 1,596,250 units (kWh) of electricity. The structural optimization ensured maximum solar exposure throughout the day while improving maintenance accessibility by eliminating unnecessary obstructions.
One of the key advantages of this arrangement was its substantial contribution to environmental sustainability. Conventional thermal power plants emit approximately 0.998 kg of CO₂ per unit (kWh) of electricity generated. By generating 1,596,250 kWh through the elevated solar panel arrangement, the system effectively mitigated 1,593,057 kg (or 15.93 lakh kg) of CO₂ emissions that would have otherwise been released into the atmosphere.
Beyond environmental benefits, the elevated design introduced a strategic advantage in space utilization. Unlike conventional rooftop solar installations that require multiple intermediate columns for support, this configuration eliminated the need for such structural elements, preserving valuable terrace space for alternative functional uses such as storage, recreational areas, or additional infrastructure. The proposed arrangement also enhanced the structural integrity of the building by distributing loads efficiently, reducing stress on the existing framework.
Example 2: Case Study: 110 kWp Elevated Solar Rooftop Installation
A practical application of this innovation was demonstrated in a 110 kWp elevated rooftop solar installation, which was designed to offset a substantial amount of carbon dioxide (CO₂) emissions while ensuring efficient use of rooftop space. The arrangement was capable of producing an estimated 132,000 kWh annually. Given that thermal power plants emit 0.998 kg of CO₂ per unit (kWh) of electricity generated, the total CO₂ offset over a 25-year operational lifespan was calculated as follows:
132,000×0.998×25=3,311 lakh kg of CO₂
This installation not only contributed to a greener energy ecosystem but also proved to be an economically viable and sustainable alternative to fossil-fuel-based power generation. Moreover, the absence of intermediate supports ensured that the structural integrity of the rooftop remained uncompromised, allowing for long-term durability and adaptability to future expansions.
By integrating an elevated solar panel arrangement, this project successfully demonstrated a scalable and practical solution for increasing solar energy generation while addressing the challenges of space constraints, structural efficiency, and environmental impact.
The foregoing description of the embodiments has been provided for purposes of illustration and not intended to limit the scope of the present disclosure. Individual components of a particular embodiment are generally not limited to that particular embodiment, but, are interchangeable. Such variations are not to be regarded as a departure from the present disclosure, and all such modifications are considered to be within the scope of the present disclosure.
TECHNICAL ADVANCEMENTS
The present disclosure described hereinabove has several technical advantages including, but not limited to, the realization of an arrangement for mounting solar panels that:
• eliminates the requirement of intermediate columns to ensure unobstructed space below the solar panels and enhance the usability of the area for auxiliary purposes such as storage, personnel movement, or ventilation;
• reduces the overall installation costs by minimizing the use of materials and labor associated with the intermediate columns and additional structural reinforcements;
• offers a lightweight mounting arrangement by optimizing the use of load-bearing components by means of truss and eliminating unnecessary weight by eliminating the intermediate column;
• incorporates an adjustable height mechanism, which allows dynamic variation in the clearance below the solar panels to suit environmental or operational requirements;
• facilitates ease of maintenance and cleaning of solar panels by integrating features such as robotic docking stations, cleaning pathways, and fixtures configured to secure mounting and accessibility; and
• enhances the performance of solar panels by incorporating tiltable or rotatable fixtures to optimize the angle of incidence of sunlight throughout the day;
• enable modular and adaptable configurations to accommodate varying sizes of the solar panel, orientations, and installation environments;
• integrates safety mechanisms such as barricades and vibration-dampening elements to ensure personnel and equipment safety during maintenance and to mitigate mechanical stresses;
• enables battery units for uninterrupted functioning of the robotic system even in low-light or non-sunlight conditions such as night time or cloudy weather;
• integrates fencing to enhance operational reliability, prevent human intervention, and maintain optimal energy generation by minimizing shading and obstructions;
• optimizes rooftop space for the installation of solar panels in order to increase the power generation for future requirements; and
• reduces the reliance on fossil fuels for energy generation, reduces greenhouse gas emissions, and mitigates climate change.
The foregoing disclosure has been described with reference to the accompanying embodiments which do not limit the scope and ambit of the disclosure. The description provided is purely by way of example and illustration.
The embodiments herein and the various features and advantageous details thereof are explained with reference to the non-limiting embodiments in the following description. Descriptions of well-known components and processing techniques are omitted so as to not unnecessarily obscure the embodiments herein. The examples used herein are intended merely to facilitate an understanding of ways in which the embodiments herein may be practiced and to further enable those of skill in the art to practice the embodiments herein. Accordingly, the examples should not be construed as limiting the scope of the embodiments herein.
The foregoing description of the specific embodiments so fully reveal the general nature of the embodiments herein that others can, by applying current knowledge, readily modify and/or adapt for various applications such specific embodiments without departing from the generic concept, and, therefore, such adaptations and modifications should and are intended to be comprehended within the meaning and range of equivalents of the disclosed embodiments. It is to be understood that the phraseology or terminology employed herein is for the purpose of description and not of limitation. Therefore, while the embodiments herein have been described in terms of preferred embodiments, those skilled in the art will recognize that the embodiments herein can be practiced with modification within the spirit and scope of the embodiments as described herein.
Any discussion of materials, devices, articles or the like that has been included in this specification is solely for the purpose of providing a context for the disclosure. It is not to be taken as an admission that any or all of these matters form a part of the prior art base or were common general knowledge in the field relevant to the disclosure as it existed anywhere before the priority date of this application.
The numerical values mentioned for the various physical parameters, dimensions or quantities are only approximations and it is envisaged that the values higher/lower than the numerical values assigned to the parameters, dimensions or quantities fall within the scope of the disclosure, unless there is a statement in the specification specific to the contrary.
While considerable emphasis has been placed herein on the components and component parts of the preferred embodiments, it will be appreciated that many embodiments can be made and that many changes can be made in the preferred embodiments without departing from the principles of the disclosure. These and other changes in the preferred embodiment as well as other embodiments of the disclosure will be apparent to those skilled in the art from the disclosure herein, whereby it is to be distinctly understood that the foregoing descriptive matter is to be interpreted merely as illustrative of the disclosure and not as a limitation. , Claims:WE CLAIM:
1. An arrangement (100) for mounting solar panels (102), said arrangement (100) operatively configured to be raised and lowered to a defined height above a rigid surface to provide unobstructed space below the bed of solar panels, said arrangement (100) comprising:
• a plurality of columns (104), configured to be mounted on at least two opposite sides of a rigid surface (110) and extending upward to a defined height, each of said columns (104) defined by a body having a top end (104a) and a bottom end (104b), said bottom end (104b) configured to be mounted on the rigid surface (110);
• a plurality of truss members (106), each truss member (106) configured to be fitted by joining said top end (104a) of said opposite columns (104), said truss member (106) comprising a plurality of interconnected load-bearing components arranged at varying angles to distribute the load evenly and resist external forces, including wind and typhoon loads; and
• at least one fixture (108) configured to be fitted on an operative section of said truss members (106), said fixture (108) configured to secure a plurality of solar panels (102) in a defined adjacent configuration to form a bed of solar panels (102),
wherein said arrangement (100) is characterized in that said truss members (106) are structurally reinforced and configured to span extended between said columns (104) to eliminate the requirement of intermediate columns (104), and are further configured to be raised and lowered to a defined height above the rigid surface (110) to maintain unobstructed space below the bed of solar panels (102).
2. The arrangement (100) as claimed in claim 1, wherein said top end (104a) of said columns (104) is configured with a height adjustment mechanism, operable to vary the height of said column to raise or lower said truss member to a desired level to increase or decrease the clearance of said space below the bed of solar panels.
3. The arrangement (100) as claimed in claim 2, wherein said height adjustment mechanism of said columns (104) is configured with telescopic extensions, configured to dynamically adjust the height based on environmental or operational requirements.
4. The arrangement (100) as claimed in claim 3, wherein said height adjustment mechanism of said columns (104) is configured to tilt said fixture to a desired angle to optimize the angle of incidence of sunlight throughout the day for efficient utilization of solar energy.
5. The arrangement (100) as claimed in claim 1, wherein said plurality of interconnected load-bearing components of said truss member (106) includes at least one top chord (106a), at least one bottom chord (106b), and a plurality of webs (106c), joined together by welding to form a rigid truss (106) to accommodate a fixed solar panel configuration.
6. The arrangement (100) as claimed in claim 1, wherein said plurality of interconnected load-bearing components includes modular components, configured to enable selective addition or removal of load-bearing elements by means of fastening means to accommodate varying solar panel configurations.
7. The arrangement (100) as claimed in claim 1, wherein said fixture (108) is selected from a group consisting of grooves or clamps, to secure both framed and frameless solar panels.
8. The arrangement (100) as claimed in claim 1, wherein said truss member (106) is configured with guideways to facilitate the fitment of water pipelines for directing water flow to each solar panel (102) for cleaning the bed of solar panels (102).
9. The arrangement (100) as claimed in claim 1, wherein said arrangement (100) includes at least one docking station, said docking station is configured to support a robotic cleaning system for cleaning the solar panels (102) and to facilitate safe storage and charging of the robotic cleaning system.
10. The arrangement (100) as claimed in claim 1, wherein said robotic cleaning system is equipped with a LiDAR sensor (118) and is configured to navigate said robotic cleaning system on the surface of the solar panels and detect obstacles in real-time.
11. The arrangement (100) as claimed in claim 1, wherein said columns (104) and said truss members (106) are constructed from corrosion-resistant materials, selected from metals, alloys, polymeric material, composite, or concrete.
12. The arrangement (100) as claimed in claim 1, further includes fencing (120), positioned along the perimeter of the bed of solar panels (102), said fencing is defining an operative boundary on the bed of solar panels (102) for the robotic cleaning system.
13. The arrangement (100) as claimed in claim 12, wherein said fencing (120) is inclined at a pre-defined angle relative to the plane of the solar panel fixture, to form a cantilever arrangement.
14. The arrangement (100) as claimed in claim 12, wherein said fencing (120) is constructed using a perforated mesh.
15. The arrangement (100) as claimed in claim 1, further includes a barricade (114) disposed around the periphery of the fencing (120), said barricade (114) is configured to ensure safety and prevent accidental falls of personnel or equipment during cleaning or maintenance.
16. The arrangement (100) as claimed in claim 1, further includes a ventilation interface integrated in said fixture, said ventilation interface is configured to support mounting of roof ventilators to maintain airflow within said space below the bed of solar panels (104).
17. The arrangement (100) as claimed in claim 1, wherein said fixture (108) includes thermal insulation elements, configured to reduce heat transfer from the solar panels (102) to the truss member, thereby enhancing structural durability.
18. The arrangement (100) as claimed in claim 1, wherein said truss member (106) is configured with vibration-dampening elements to reduce mechanical stresses or vibration induced by environmental forces and to restrict the transmission of vibration to said fixture or solar panels.

Dated this 17th Day of March 2025

_______________________________
MOHAN RAJKUMAR DEWAN, IN/PA – 25
OF R. K. DEWAN & CO.
AUTHORIZED AGENT OF APPLICANT