Description:FIELD OF INVENTION
[001] The field of invention generally relates to mounting structures. More specifically, it relates to a tilted mounting structure that uses skewed rafters with pre-drilled holes to enable a weldless, bolt-based assembly.

BACKGROUND
[002] In structural engineering, rafters are used to support roofs and other structures. Conventional rafters are usually straight, with common types comprising C-section and rectangular section rafters. Skewed rafters, on the other hand, are cut or constructed at an angle, enabling them to accommodate specific design requirements, such as tilting modules for solar panel installations.
[003] Currently, existing systems for Module Mounting Structures (MMS) employ conventional C-section and rectangular section rafters. These systems are widely used due to their straightforward design and ease of procurement. However, they present several significant drawbacks that complicate their implementation and reduce overall efficiency.
[004] One major issue with current designs is the need to cut structural sections at specific angles to achieve the necessary module tilt. This requirement not only increases the complexity of the fabrication process but also necessitates a high degree of precision to ensure structural integrity and optimal module alignment. Additionally, this angle-cutting process can be time-consuming and labor-intensive, contributing to higher labor costs and extended project timelines.
[005] Moreover, existing MMS designs often require welding to join different structural components. Welding, while providing strong and durable joints, adds another layer of complexity to the construction process. It demands skilled labor, specialized equipment, and adherence to safety standards, further increasing the time and cost associated with MMS installation.
[006] Other existing systems have attempted to address these problems by introducing pre-fabricated components or modular designs. However, their scope has been limited to specific applications or smaller scale projects, and they still face challenges related to customization, flexibility, and scalability.
[007] Thus, in light of the above discussion, it is implied that there is a need for a tilted mounting structure for MMS that is reliable, simplifies the fabrication and installation processes, and does not suffer from the problems discussed above.

OBJECT OF INVENTION
[008] The principal object of this invention is to provide a weldless tilted mounting structure for a solar module that simplifies the fabrication and installation process, reduce manufacturing cycle time, and ensure consistent tilt angles for solar modules.
[009] A further object of the invention is to provide a mounting structure that eliminates the need for precise angle cuts and welding, thereby simplifying the fabrication and installation processes.
[0010] Another object of the invention is to provide a mounting structure that comprises at least one skewed rafter with a skew angle to provide the necessary tilt for the solar module.
[0011] A further object of the invention is to provide a method for installing the weldless tilted mounting structure for solar modules, which involves attaching skewed rafters to column posts using pre-drilled holes and bolts, thus streamlining the assembly process.

BRIEF DESCRIPTION OF FIGURES
[0012] This invention is illustrated in the accompanying drawings, throughout which, like reference letters indicate corresponding parts in the various figures.
[0013] The embodiments herein will be better understood from the following description with reference to the drawings, in which:
[0014] Fig. 1 depicts/ illustrates an isometric view of a tilted mounting structure for solar modules, in accordance with an embodiment of the present disclosure;
[0015] Fig. 2 depicts/ illustrates the isometric view of a base unit of the tilted mounting structure for solar modules, in accordance with an embodiment of the present disclosure;
[0016] Fig. 3a depicts/ illustrates a side view of the tilted mounting structure for solar modules, in accordance with an embodiment of the present disclosure;
[0017] Fig. 3b depicts/ illustrates a front view of a skewed rafter of the tilted mounting structure for solar modules, in accordance with an embodiment of the present disclosure;
[0018] Fig. 4 depicts/ illustrates the isometric view of a column post of the tilted mounting structure for solar modules, in accordance with an embodiment of the present disclosure;
[0019] Fig. 5 depicts/ illustrates the isometric view of a purlin of the tilted mounting structure for solar modules, in accordance with an embodiment of the present disclosure;
[0020] Fig. 6 depicts/ illustrates the isometric view of a rafter of the tilted mounting structure for solar modules, in accordance with an embodiment of the present disclosure;
[0021] Fig. 7 depicts/ illustrates the isometric view of a bracing of the tilted mounting structure for solar modules, in accordance with an embodiment of the present disclosure;
[0022] Fig. 8 depicts/ illustrates the isometric view of a base plate of the tilted mounting structure for solar modules, in accordance with an embodiment of the present disclosure;
[0023] Fig. 9 depicts/ illustrates the isometric view of a primary cleat of the tilted mounting structure for solar modules, in accordance with an embodiment of the present disclosure;
[0024] Fig. 10 depicts/ illustrates the isometric view of a secondary cleat of the tilted mounting structure for solar modules, in accordance with an embodiment of the present disclosure; and
[0025] Fig. 11 depicts/ illustrates a method for a weldless tilted mounting structure for a solar module, in accordance with an embodiment of the present disclosure.

STATEMENT OF INVENTION
[0026] The present invention discloses a weldless tilted mounting structure for a solar module and a method thereof. The mounting structure comprises at least one skewed rafter, which is attached to at least one of: at least one front column post, and at least one rear column post. The skewed rafters comprise a skew angle that provides the necessary tilt for the solar module. Further, both the skewed rafters and the column posts are equipped with one or more pre-drilled holes, that enables a weldless, bolt-based assembly to simplify the construction process.
[0027] The front column post and the rear column post are used for supporting the skewed rafters. These column posts are installed into respective base units using one or more bolts, ensuring a stable and secure connection. Each base unit comprises a base plate, a primary cleat, and a secondary cleat. These elements work together to provide a robust and stable foundation for the column posts. Additionally, the structure comprises at least one bracing that spans the front and rear column posts, offering extra support and rigidity to the entire structure.
[0028] To further enhance the stability and durability of the solar module, the structure incorporates at least one purlin. The purlins are attached to the skewed rafters using the bolts, providing additional structural support to the solar module and ensuring its stability under various environmental conditions.
[0029] By eliminating the need for welding and precise angle cuts, the structure greatly simplifies the fabrication and installation processes, reducing time and labor costs. The use of pre-drilled holes and bolts for assembly ensures a straightforward, reliable, and reproducible construction method, enhancing overall efficiency. The design's flexibility, with adjustable skew angles, enables customization to meet various installation requirements and geographical conditions. This innovative approach significantly improves the structural integrity and longevity of the solar mounting structure, making it a cost-effective and reliable solution for solar energy projects.

DETAILED DESCRIPTION
[0030] The embodiments herein and the various features and advantageous details thereof are explained more fully with reference to the non-limiting embodiments that are illustrated in the accompanying drawings and/or detailed 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.
[0031] The present invention discloses a weldless tilted mounting structure for a solar module. The mounting structure comprises at least one skewed rafter, which is attached to at least one of: at least one front column post, and at least one rear column post. The skewed rafters comprise a skew angle that provides the necessary tilt for the solar module. Further, both the skewed rafters and the column posts are equipped with one or more pre-drilled holes, that enables a weldless, bolt-based assembly to simplify the construction process. By eliminating the need for welding and precise angle cuts, the structure greatly simplifies the fabrication and installation processes, reducing time and labor costs.
[0032] Fig. 1 depicts/ illustrates an isometric view of a tilted mounting structure for solar modules, in accordance with an embodiment of the present disclosure.
[0033] In an embodiment, the mounting structure 100 comprises at least one front column post 104a, at least one rear column post 104b, at least one purlin 106, at least one skewed rafter 108, at least one bracing 110, and at least one base unit 112 and a mounting surface 114.
[0034] The front column post 104a and the rear column post 104b are the vertical supports that provide structural integrity to the mounting structure 100. The column posts 104 are positioned at the front and rear ends of the solar module 102, anchoring it securely to the mounting surface 114.
[0035] The purlin 106 is a horizontal beam that spans between the front column post 104a and the rear column post 104b. The purlins 106 contribute to the overall stability of the structure 100 by distributing the load of the solar module 102.
[0036] The skewed rafter 108 is a structural beam with adjustable angles named skew angles that tilt the solar module 102 to optimize its orientation relative to the sun. This improves the solar module's 102 energy efficiency by maximizing sunlight exposure throughout the day.
[0037] The bracing 110 is an additional structural component attached across the column posts 104. The bracing 110 reinforces the structure 100 against lateral and vertical forces, ensuring stability and longevity.
[0038] The base unit 112 is the foundational element of the mounting structure 100 onto which the column posts 104 of the mounting structure 100 are mounted.
[0039] Fig. 2 depicts/ illustrates the isometric view of the base unit 112 of the tilted mounting structure 100 for solar modules 102, in accordance with an embodiment of the present disclosure.
[0040] In an embodiment, the base unit 112 comprises at least one base plate 116, at least one primary cleat 118, and at least one secondary cleat 120.
[0041] The base plate 116 provides a stable base for anchoring the column posts 104 to the mounting surface 114. The base plate 116 distributes the weight of the structure 100 and provides a secure attachment point.
[0042] The primary cleat 118 secures the column posts 104 to the base plate 116, ensuring they remain firmly anchored and aligned. This component plays a critical role in maintaining the stability and structural integrity of the entire mounting structure 100.
[0043] The secondary cleat 120 enhances the connection between the column posts 104 and the base plate 116, providing additional reinforcement. The secondary cleat 120 further strengthens the foundation of the structure 100, particularly in environments with challenging weather conditions.
[0044] Fig. 3a depicts/ illustrates a side view of the tilted mounting structure 100 for solar modules 102, in accordance with an embodiment of the present disclosure.
[0045] Fig. 3a illustrates a side view of the tilted mounting structure 100 for solar modules 102. The structure 100 illustrates the front column post 104a and the rear column post 104b providing vertical support, with adjustable skew angles for optimal solar exposure throughout the day. The purlins 106 and the bracings 110 further stabilize the assembly against environmental forces, while the base units 112 securely anchor the structure 100 to the mounting surface 114. This configuration ensures robustness and longevity, facilitating maximum energy generation from solar resources in diverse geographical and climatic conditions.
[0046] Fig. 3b depicts/ illustrates a front view of a skewed C rafter 300 of the tilted mounting structure 100 for solar modules 102, in accordance with an embodiment of the present disclosure.
[0047] In a preferred embodiment, the skewed rafter 108 is specifically designed as a skewed C rafter 300. This design comprises a C-shaped cross-section, which provides additional structural benefits. The C-shaped rafter 300 is typically constructed from materials comprising a stainless steel. The C-shaped cross-section enhances the rafter's 108 rigidity and load-bearing capacity while maintaining a lightweight profile. This design ensures that the rafter 108 can support the weight of the solar modules 102 and withstand various environmental forces such as wind, snow, and seismic activity.
[0048] In the preferred embodiment, a galvalume sheet metal as per IS 15961 with 550 Mpa yield strength is used for constructing the C-shaped rafter 300.
[0049] Advantageously, the C-shaped cross-section 300 provides greater structural integrity, enabling the rafter 108 to bear higher loads without bending, ensuring the long-term stability and durability of the mounting structure 100.
[0050] Furthermore, the skew angle enables precise positioning of solar modules 102. The skew angle can be adjusted within a specified range, typically determined by the geographic location and the intended application. The range of the skew angle can vary, but it is generally set to align with the optimal angle for solar energy absorption based on the latitude of the installation site.
[0051] In an embodiment, a HAT shaped rafter may be used for module mounting purlins.
[0052] In an embodiment, the range of skew angle varies from more than 0 to 20 degrees.
[0053] In an exemplary embodiment, the skew angle used is more than 0 up to 10 degrees.
[0054] In another exemplary embodiment, the skew angle used is approximately 5 degrees.
[0055] The skew angle ensures that the solar modules 102 are tilted at an angle that maximizes exposure to direct sunlight throughout the day. This optimization is critical for enhancing the overall efficiency of the solar energy system. By adjusting the skew angle, the mounting structure 100 can be fine-tuned to capture the maximum amount of solar radiation, thereby increasing the energy output.
[0056] Advantageously, the skewed C rafter 300 design simplifies the installation process, as one or more pre-drilled holes 122 along the C rafter 300 align perfectly with the holes on the front column post 104a and the rear column post 104b, facilitating a precise and secure attachment using one or more bolts. This weldless, bolt-based assembly reduces installation time and complexity. The skewed C rafter 300 can be easily adapted to various tilt angles, providing flexibility in design and installation. This versatility enables the mounting structure 100 to be customized for different solar projects, whether for residential rooftops, commercial buildings, or large-scale solar farms. The C-shaped design ensures even distribution of the weight of the solar modules 102 across the mounting structure 100, minimizing stress on individual components, reducing the risk of structural failure, and extending the system's lifespan.
[0057] In an embodiment, the skewed C rafters 300 are constructed from materials that are highly resistant to corrosion, even in harsh environmental conditions. This resistance enhances the durability of the mounting structure 100, ensuring reliable performance over time with minimal maintenance requirements.
[0058] Fig. 4 depicts/ illustrates the isometric view of the column post 104 of the tilted mounting structure 100 for solar modules 102, in accordance with an embodiment of the present disclosure.
[0059] In an embodiment, the column posts 104 provide the necessary vertical support for the entire mounting structure 100. The column posts 104 are strategically positioned to maintain the structural integrity and stability of the solar module array. The front column post 104a and the rear column post 104b are designed to be robust and durable, typically constructed from high-strength materials such as galvanized steel or aluminum, which offer excellent load-bearing capacity and resistance to environmental stresses.
[0060] The column posts 104 are installed into base units 112, which provide a stable foundation. The base units 112 ensure that the column posts 104 are securely anchored to the mounting surface 114, preventing any movement or displacement due to wind, seismic activity, or other forces.
[0061] Advantageously, the column posts 104 comprises the pre-drilled holes 122 that align with the corresponding holes on the skewed rafters 108 and other structural elements, facilitating the weldless, bolt-based assembly. This design simplifies the installation process, reducing labor costs and construction time.
[0062] Furthermore, the column posts 104 are installed to support the skewed rafters 108 at the precise angles required to optimize the tilt of the solar modules 102. The front column post 104a and the rear column post 104b can be of varying heights to achieve the desired inclination, maximizing solar energy capture. The precise alignment of these posts 104 is crucial for ensuring the modules 102 are positioned correctly to harness the maximum amount of solar radiation throughout the day.
[0063] Fig. 5 depicts/ illustrates the isometric view of the purlin 106 of the tilted mounting structure 100 for solar modules 102, in accordance with an embodiment of the present disclosure.
[0064] In an embodiment, the purlin 106 is typically a horizontal structural element that runs parallel to the skewed rafters 108, providing additional support and rigidity to the structure 100. Further, the purlins 106 are constructed from high-strength materials comprising at least one of a galvanized steel, and an aluminum. Hence, the purlin 106 can withstand various environmental forces and support the weight of the solar modules 102.
[0065] The primary function of the purlin 106 is to distribute the load of the solar modules 102 evenly across the mounting structure 100. By bridging the gap between the front column post 104a and the rear column post 104b, the purlin 106 ensures that the weight is not concentrated at a single point but is spread out, minimizing stress on individual components. This even load distribution helps prevent structural failures and extends the lifespan of the entire structure 100.
[0066] In addition to load distribution, the purlin 106 also enhances the structural integrity of the mounting structure 100. It provides lateral support to the skewed rafters 108, reducing the risk of bending under load. This added rigidity is crucial for maintaining the correct tilt angle of the solar modules, ensuring optimal solar energy capture.
[0067] The purlin 106 is typically attached to the skewed rafters 108 and the column posts 104 using the pre-drilled holes 122 and the bolts, facilitating a secure and straightforward assembly. This weldless, bolt-based connection method not only simplifies installation but also enables easy adjustments and replacements if necessary.
[0068] Advantageously, the purlin 106 may be designed with additional features such as slots or channels to accommodate wiring and cabling for the solar modules. This integrated design helps streamline the installation process and maintain a clean, organized appearance, reducing potential hazards and improving system reliability.
[0069] Fig. 6 depicts/ illustrates the isometric view of the rafter 600 of the tilted mounting structure 100 for solar modules 102, in accordance with an embodiment of the present disclosure.
[0070] In an embodiment, the rafters 600 in the solar mounting structure 100 are typically constructed from high-strength, lightweight materials comprising at least one of a galvanized steel, and an aluminum. These materials are chosen for their excellent strength-to-weight ratio, durability, and resistance to environmental factors such as corrosion, which is crucial for maintaining the structural integrity over the system's lifespan. The primary function of the rafters 600 is to support the solar modules 102 and maintain their position and tilt angle.
[0071] In the preferred embodiment, the rafters 600 are designed with a specific skew angle, enabling the solar modules 102 to be tilted at the optimal angle for solar energy collection. These skewed rafters 108 are not perpendicular to the ground but are angled to achieve the required tilt for the solar modules 102.
[0072] Fig. 7 depicts/ illustrates the isometric view of the bracing 110 of the tilted mounting structure 100 for solar modules 102, in accordance with an embodiment of the present disclosure.
[0073] In an embodiment, the bracing 110 within the solar mounting structure 100 enhances structural integrity and stability. They are designed to resist lateral forces and distribute loads effectively. The bracing 110 is strategically positioned to ensure the structure's 100 resilience against environmental stresses like wind and snow loads.
[0074] Advantageously, the bracing 110 reduces the risk of structural sway and enhances overall stability, thereby optimizing the performance and longevity of the solar installation. The bracing 110 is integrated into the structure 100 through the bolts. By maintaining stability and load distribution, bracing 110 ensures optimal performance of solar panels, maximizing energy generation efficiency.
[0075] Fig. 8 depicts/ illustrates the isometric view of the base plate 116 of the tilted mounting structure 100 for solar modules 102, in accordance with an embodiment of the present disclosure.
[0076] In an embodiment, the base plate 116 provides a stable foundation that distributes the weight of the solar module 102 evenly, mitigating stress and potential damage caused by environmental factors such as wind and snow loads. It anchors and stabilizes the column posts 104 that support solar modules 102. The base plate 116 ensures secure attachment to the mounting surface 114.
[0077] Fig. 9 depicts/ illustrates the isometric view of the primary cleat 118 of the tilted mounting structure 100 for solar modules 102, in accordance with an embodiment of the present disclosure.
[0078] In an embodiment, the primary cleat 118 is designed to reinforce and secure the base plate 116 to the mounting surface 114. Its design often comprises the pre-drilled holes 122 or slots that align with corresponding holes or slots in the base plate 118, facilitating straightforward installation and alignment during assembly.
[0079] Fig. 10 depicts/ illustrates the isometric view of the secondary cleat of the tilted mounting structure for solar modules, in accordance with an embodiment of the present disclosure.
[0080] In an embodiment, the secondary cleat 120 is typically attached to the base plate 116, complementing the primary cleat 118 in securing the mounting structure 100 to the underlying surface. Its design comprises the pre-drilled holes 122 or slots that align with corresponding holes or slots in the base plate 118, facilitating straightforward installation and alignment during assembly.
[0081] Fig. 11 depicts/ illustrates a method 1100 for a weldless tilted mounting structure 100 for a solar module 102, in accordance with an embodiment of the present disclosure.
[0082] The method 1100 begins with installing at least one front column post and at least one rear column post onto respective base units, as depicted at step 1102. Subsequently, the method 1100 discloses attaching a brace across the column posts to provide additional support, as depicted at step 1104.
[0083] Thereafter, the method 1100 discloses attaching a skewed rafter comprising a skew angle that provides a tilt to a module, onto the column posts using one or more bolts, thereby providing a weldless assembly, as depicted at step 1106. Subsequently, the method 1100 discloses attaching a purlin bracing to the skewed rafters to provide additional structural support, as depicted at step 1108. Thereafter, the method 1100 discloses mounting a module onto the skewed rafters and the purlins, as depicted at step 1110.
[0084] The present invention offers several advantages over existing methods. One of the primary advantages is the simplified fabrication and installation process. By eliminating the need for welding, the structure reduces the complexity of fabrication, enabling quicker and easier assembly. This not only lowers labor costs but also reduces the need for specialized welding equipment and skills. Additionally, the inclusion of pre-drilled holes in both the skewed rafters and column posts enables bolt-based connections. This design ensures precise alignment and secure fastening without the need for on-site drilling, further simplifying the assembly process.
[0085] The skewed rafter design offers adjustable angles, providing flexibility to achieve the optimal tilt for solar modules based on geographical location and installation requirements. This adaptability maximizes the efficiency of solar energy capture. Furthermore, the structure employs front and rear column posts secured to base units using bolts. Each base unit comprises a base plate, primary cleat, and secondary cleat, ensuring a stable and durable foundation that can withstand various environmental conditions. The inclusion of bracing that span between the front and rear column posts provides additional support and rigidity to the overall structure, thereby enhancing its stability and resistance to mechanical stresses. Additionally, purlin bracings attached to the skewed rafters using bolts offer extra structural support for the solar modules, ensuring their stability and durability over time.
[0086] Cost-effectiveness is another significant advantage of this invention. The straightforward assembly process, facilitated by the weldless design and pre-drilled holes, significantly reduces labor time and costs, making the installation process more efficient and economical. The bolt-based assembly method eliminates the need for welding equipment, specialized tools, and skilled labor, further reducing overall project costs. The design's modularity enables easy replacement or upgrading of individual components, such as skewed rafters or column posts, without disassembling the entire structure. This feature enhances the system's maintainability and extends its operational lifespan. The use of bolts for connections makes disassembly and reassembly straightforward, facilitating repairs, adjustments, and inspections with minimal disruption.
[0087] The invention also offers environmental and safety benefits. By minimizing the need for on-site welding and cutting, the structure reduces potential environmental impacts and safety hazards associated with these processes, such as fumes, sparks, and noise. The simplified installation process and elimination of welding contribute to lower overall energy consumption during construction, aligning with sustainable building practices.
[0088] Overall, the present invention offers a highly efficient, adaptable, and reliable solution for solar module mounting, addressing key challenges in the current systems while providing substantial improvements in ease of installation, structural stability, cost-effectiveness, and environmental safety. These advantages make it an ideal choice for modern solar energy projects, promoting wider adoption and implementation of solar technologies.
[0089] The applications of the present invention span a diverse range of industries and scenarios, highlighting its versatility and broad utility.
[0090] In residential settings, the structure simplifies the installation of solar panels on rooftops of varying types. By eliminating the need for welding and incorporating pre-drilled holes for bolt-based connections, it streamlines the mounting process. This not only reduces labor costs but also ensures efficient and secure installation, enhancing the appeal of residential solar solutions.
[0091] For commercial and industrial applications, comprising large-scale solar farms and industrial rooftops, the structure's scalability and robust design are particularly advantageous. It supports cost-effective deployment across expansive areas, where time-efficient installation and structural integrity are critical. This makes it a practical choice for projects aiming to maximize solar energy generation while minimizing operational complexities.
[0092] In remote and off-grid locations, where access to welding equipment and skilled labor may be limited, the structure's weldless assembly proves invaluable. It facilitates rapid deployment and disassembly of solar arrays, making it suitable for temporary installations or mobile solar units. This flexibility supports energy access initiatives in underserved areas and enhances the resilience of off-grid communities.
[0093] Urban renewal projects benefit from the structure's adaptability to existing structures and urban landscapes. It offers a flexible mounting solution that integrates seamlessly into urban environments, supporting sustainability goals and renewable energy adoption in densely populated areas. By promoting efficient use of rooftop spaces, it contributes to urban development efforts focused on environmental stewardship.
[0094] In emerging markets and developing regions, the structure addresses barriers to adopting solar energy by reducing upfront costs and reliance on specialized construction techniques. Its cost-effectiveness and ease of installation make renewable energy more accessible, supporting economic growth and environmental sustainability initiatives.
[0095] Modular configurations enable easy expansion and adaptation to evolving energy needs without extensive retrofitting. This feature supports future scalability and upgrades, making the structure suitable for both initial installations and ongoing energy infrastructure development.
[0096] Overall, the weldless tilted mounting structure for solar modules stands out as a versatile solution across residential, commercial, industrial, and remote environments. Its ability to simplify installation, reduce costs, and promote sustainability positions it as a valuable asset in advancing global renewable energy initiatives.
[0097] The foregoing description of the specific embodiments will 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 scope of the embodiments as described here.

, Claims:We claim:
1. A tilted mounting structure (100) for a solar module, comprising:
at least one column post (104) to support at least one solar module (102); and
at least one rafter attached onto the at least one column post (104), characterized in that, wherein the rafter is a skewed rafter (108) having a skew angle to enable a desired tilt for the solar module (102).

2. The mounting structure (100) as claimed in claim 1, wherein the at least one column post (104) comprises:
at least one front column post (104a);
at least one rear column post (104b); and
at least two skewed rafters (108), wherein the front column post (104a) and the rear column post (104b) support at least one skewed rafter (108) each.

3. The mounting structure (100) as claimed in claim 1, wherein the skewed rafter (108) and the column posts (104) comprise one or more pre-drilled holes (122) to enable the weldless, bolt-based mounting structure, by attaching the skewed rafter (108) to the column posts (104) through the pre-drilled holes (122).

4. The mounting structure (100) as claimed in claim 1, wherein the skew angle is in a range of more than 0 to 20 degrees.

5. The mounting structure (100) as claimed in claim 1, wherein the front column post (104a) is installed into at least one base unit (114a) and the rear column post (104b) is installed into at least one base unit (114b) by using one or more bolts.

6. The mounting structure (100) as claimed in claim 3, wherein the base unit (114) comprises:
at least one base plate (116);
at least one primary cleat (118) attached to the base plate (116);
at least one secondary cleat (120) attached to the base plate (116).

7. The mounting structure (100) as claimed in claim 1, comprising at least one longitudinal member (110) attached across the front column post (104a) and the rear column post (104b) to provide additional support to the column posts (104).

8. The mounting structure (100) as claimed in claim 1, comprising at least one purlin bracing (106) attached to the skewed rafter (108) to provide additional structural support to the module (102).

9. A method (1100) for a weldless tilted mounting structure for a solar module, comprising:
supporting at least one solar module (102) via at least one column post (104); and
attaching at least one rafter onto the at least one column post (104), characterized in that, wherein the rafter is a skewed rafter (108) having a skew angle for enabling a desired tilt for the solar module (102).

10. The method (1100) as claimed in claim 1, comprising providing the at least one column post (104) with:
at least one front column post (104a);
at least one rear column post (104b); and
at least two skewed rafters (108), wherein the front column post (104a) and the rear column post (104b) support at least one rafter each.

11. The method (1100) as claimed in claim 9, comprising providing the skewed rafter (108) and the column posts (104) with one or more pre-drilled holes (122) for enabling the weldless, bolt-based mounting structure, by attaching the skewed rafter (108) to the column posts (104) through the pre-drilled holes (122).

12. The method (1100) as claimed in claim 9, comprising installing the front column post (104a) onto at least one base unit (114a) and the rear column post (104b) onto at least one base unit (114b) by using one or more bolts.

13. The method (1100) as claimed in claim 12, comprising providing the base unit (114) with:
at least one base plate (116);
at least one primary cleat (118) attached to the base plate (116);
at least one secondary cleat (120) attached to the base plate (116).

14. The method (1100) as claimed in claim 9, comprising providing additional structural support to the column posts (104a, 104b) by using at least one longitudinal member (110) attached across the front column post (104a) and the rear column post (104b).

15. The method (1100) as claimed in claim 9, comprising providing an additional structural support for the module (102) by using at least one purlin bracing (106) attached to the skewed rafter (108) using the bolts.

Date: 19th September, 2024 Signature:
Name of signatory: Nishant Kewalramani
(Patent Agent)
IN/PA number: 1420