Patent
Methods of forming a leakproof pitched roof section or wall with the use of solar panels
| العنوان: | Methods of forming a leakproof pitched roof section or wall with the use of solar panels |
|---|---|
| Patent Number: | 11814,846 |
| تاريخ النشر: | November 14, 2023 |
| Appl. No: | 17/946896 |
| Application Filed: | September 16, 2022 |
| مستخلص: | A method of forming a leakproof pitched wall or roof section with the use of solar panels includes arranging the solar panels in rows so that at least one panel on the second row is offset upwardly relative to at least one panel on the first row. Seals are provided to prevent the leakage of liquid through the pitched wall or roof section formed by the solar panels. |
| Inventors: | Practical Renewables Racking Inc. (Sealy, TX, US) |
| Assignees: | Practical Renewables Racking, Inc. (Sealy, TX, US) |
| Claim: | 1. A method of forming a leakproof pitched wall or roof section with solar panels on an underlying subframe having multiple spaced-apart subframe members and upper and lower ends, each solar panel having a top face, front face at a front edge thereof and rear face at a rear edge thereof, the top face meeting the front face of each solar panel at a transition, the method comprising: mounting a panel support framework onto at least some of the subframe members; securing a first row of solar panels to the panel support framework closer to the lower end than the upper end of the subframe and extending angularly upwardly over part of the panel support framework; securing a second row of solar panels to the panel support framework between the first row of solar panels and the upper end of the subframe and extending angularly upwardly over part of the panel support framework; arranging the solar panels so that at least one panel on the second panel row is offset upwardly relative to at least one solar panel on the first row, wherein the solar panels are secured to the panel support framework without covering over 10% of the top face and transition of each solar panel; providing seals between the solar panels and panel support framework to prevent the leakage of liquid through the pitched wall or roof section formed by the solar panels; and allowing liquid to flow unimpeded from the top face of at least one of the solar panels on the second panel row and down onto the top face of at least one of the solar panels of the first panel row. |
| Claim: | 2. The method of claim 1 wherein each solar panel contacts or is secured to the panel support framework at, or proximate to, at least one interface, further including sealing each interface. |
| Claim: | 3. The method of claim 2 further including providing at least two seals at, or proximate to, each interface. |
| Claim: | 4. The method of claim 1 wherein the top face of each solar panel includes one or more photovoltaic portions for receiving sunlight, further including mounting the solar panels to the panel support framework so that none of the solar panels covers or overlaps the photovoltaic portion(s) of any of the other solar panels. |
| Claim: | 5. The method of claim 1 further including securing the solar panels to the panel support framework with a plurality of clamps without covering the transition of each solar panel. |
| Claim: | 6. The method of claim 1 further including at least one clamp extending over at least one solar panel along at least part of at least one side edge thereof and engaging the panel support framework. |
| Claim: | 7. The method of claim 6 further including providing at least one elongated seal between each clamp and each solar panel it secures to the panel support framework. |
| Claim: | 8. A method of forming a leakproof pitched wall or roof section with solar panels on an underlying subframe having upper and lower ends, the method comprising: mounting a panel support framework onto the subframe, the panel support framework including at least first and second angularly-oriented support beams extending at least partially between the upper and lower ends of the subframe, the second angularly-oriented support beam being linearly aligned with and offset upwardly relative to the first angularly-oriented support beam in a stepped fashion; securing a first row of solar panels to the panel support framework closer to the lower end than the upper end of the subframe and extending angularly upwardly over part of the panel support framework; securing a second row of solar panels to the panel support framework between the first panel row and the upper end of the subframe and extending angularly upwardly over part of the panel support framework, wherein each panel row includes at least first and second solar panels, the first and second solar panels of each respective row being positioned side-by-side, whereby a right side edge of the first solar panel and a left side edge of the second solar panel of the first panel row rest atop the first angularly-oriented support beam and a right side edge of the first solar panel and a left side edge of the second solar panel of the second panel row rest atop the second angularly-oriented support beam, each solar panel on the second panel row being offset upwardly relative to at least one solar panel on the first panel row in a stepped fashion; providing seals between the solar panels and panel support framework to prevent the leakage of liquid through the pitched wall or roof section formed by the solar panels; and allowing liquid to flow unimpeded from a top face of at least one of the solar panels on the second panel row and down onto a top face of at least one of the solar panels of the first panel row. |
| Claim: | 9. The method of claim 8 wherein each solar panel contacts or is secured to the panel support framework at, or proximate to, at least one interface, further including sealing each interface. |
| Claim: | 10. The method of claim 8 wherein the top face of each solar panel includes one or more photovoltaic portions for receiving sunlight, further including mounting the solar panels to the panel support framework so that none of the solar panels covers or overlaps the photovoltaic portion(s) of any of the other solar panels. |
| Claim: | 11. The method of claim 8 wherein each solar panel has a top face, a front face at a front edge thereof and a rear face at a rear edge thereof, wherein the top face meets the front face of each solar panel at a transition, further including securing the solar panels to the panel support framework with a plurality of clamps without covering the transition of each solar panel. |
| Claim: | 12. The method of claim 8 further including at least one clamp extending over at least one solar panel along at least part of at least one side edge thereof and engaging the panel support framework, and providing at least one seal between each clamp and each solar panel it secures to the panel support framework. |
| Claim: | 13. The method of claim 8 wherein each solar panel has a front face along the front edge thereof and a rear face along a rear edge thereof, further wherein the panel support framework includes at least one horizontally-oriented support beam having front and rear faces and extending at least partially between left and right sides of the subframe, further including positioning at least a first solar panel of the first panel row so that its rear face abuts the front face of at least a first horizontally-oriented support beam, and positioning the front edge of at least a first solar panel of the second panel row atop at least a portion of the first horizontally-oriented support beam. |
| Claim: | 14. The method of claim 13 further including sandwiching at least one seal strip at least partially between the rear face of at least the first solar panel on the first row and the front face of the first horizontally-oriented support beam, and sandwiching at least one seal strip at least partially between a bottom face of at least the first solar panel on the second panel row and the first horizontally-oriented support beam. |
| Claim: | 15. The method of claim 13 wherein at least one seam is formed between the rear edge of each solar panel on the first panel row and at least one horizontally-oriented support beam and at least one seam is formed between the front edge of each solar panel on the second panel row and at least one horizontally-oriented support beam, further including providing a respective cap bead seal across each seam, and extending flashing over the seam formed between the rear edge of each solar panel on the first panel row and the associated horizontally-oriented support beam(s). |
| Claim: | 16. A method of forming a leakproof pitched wall or roof section with solar panels on an underlying subframe having multiple spaced-apart subframe members and upper and lower ends, each solar panel having a front face at a front edge thereof, a rear face at a rear edge thereof and a top face meeting the front face at a transition, the top face having one or more photovoltaic portions for receiving sunlight, the method comprising: mounting a panel support framework onto at least some of the subframe members; with a plurality of elongated clamps, securely releasably clamping a first row of solar panels to the panel support framework closer to the lower end than the upper end of the subframe and extending angularly upwardly over part of the panel support framework; with a plurality of elongated clamps, securely releasably clamping a second row of solar panels to the panel support framework between the first panel row and the upper end of the subframe and extending angularly upwardly over part of the panel support framework so that the solar panels on the second panel row is offset upwardly relative to the solar panels on the first panel row, whereby the solar panels are secured to the panel support framework without covering or overlapping the transition or photovoltaic portion(s) of any of the solar panels; providing seals between the solar panels and panel support framework to prevent the leakage of liquid through the pitched wall or roof section formed by the solar panels; and allowing liquid to flow unimpeded from the top face of at least one of the solar panels on the second panel row, down over the front edge of at least one of the solar panels on the second panel row and onto the top face of at least one of the solar panels of the first panel row. |
| Claim: | 17. The method of claim 16 wherein each solar panel contacts or is secured to the panel support framework at, or proximate to, at least one interface, further including sealing each interface. |
| Claim: | 18. The method of claim 16 further including at least one elongated clamp extending over each solar panel along at least part of at least one side edges-thereof and engaging the panel support framework, and providing at least one elongated seal between each elongated clamp and each solar panel it secures to the panel support framework. |
| Claim: | 19. A method of forming a leakproof pitched wall or roof section with solar panels on an underlying subframe having multiple spaced-apart subframe members and upper and lower ends, the method comprising: mounting a panel support framework onto at least some of the subframe members, the panel support framework including at least first and second angularly-oriented support beams, each angularly-oriented support beam extending partially between the upper and lower ends of the subframe; securing a first row of solar panels to the panel support framework closer to the lower end than the upper end of the subframe and extending angularly upwardly over part of the panel support framework; securing a second row of solar panels to the panel support framework between the first panel row and the upper end of the subframe so that at least one panel on the second panel row is offset upwardly relative to at least one solar panel on the first panel row, each panel row including at least first and second solar panels; positioning the first and second solar panels of the first panel row side-by-side; positioning a right side-edge of the first solar panel and a left side-edge of the second solar panel of the first panel row over the first angularly-oriented support beam; and providing seals between the solar panels and panel support framework to prevent the leakage of liquid through the pitched wall or roof section formed by the solar panels, the seals including at least one seal strip sandwiched at least partially between the first angularly-oriented support beam and the first solar panel of the first panel row along its right side-edge, and at least one seal strip sandwiched at least partially between the first angularly-oriented support beam and the second solar panel of the first panel row along its left side-edge. |
| Claim: | 20. The method of claim 19 further including extending a first elongated clamp over at least part of the adjacent side edges of the first and second solar panels of the first panel row, and securing the first elongated clamp to the first angularly-oriented support beam. |
| Patent References Cited: | 4336413 June 1982 Tourneux 9273885 March 2016 Rodrigues 9279415 March 2016 Huber 11447954 September 2022 McDonald 20040216399 November 2004 Yamada 20100236183 September 2010 Cusson 20110314752 December 2011 Meier 20120240490 September 2012 Gangemi 20140041321 February 2014 Poivet 20140299177 October 2014 Sha 20170019059 January 2017 Higuchi 20170040929 February 2017 Ting 20180234048 August 2018 Schmorde 20200091856 March 2020 Wakeman |
| Primary Examiner: | Stephan, Beth A |
| Attorney, Agent or Firm: | Smith, E. Randall E. Randall Smith, P.C. |
| رقم الانضمام: | edspgr.11814846 |
| قاعدة البيانات: | USPTO Patent Grants |
| الوصف غير متاح. |