Assembly for locking and grounding solar panel modules to mounting components

Patent metadata

Field	Value
Publication number	US-9985577-B2
Application number	US-201615008070-A
Country	US
Kind code	B2
Filing date	Jan 27, 2016
Priority date	Jan 27, 2015
Publication date	May 29, 2018
Grant date	May 29, 2018

Abstract

In various representative aspects, an assembly for securing array skirts and solar panel modules in an array on a roof by utilizing semi-rigid and resilient spring tabs as locking mechanisms that both secure the solar panel modules to mounting plates and splices as well as provide a grounding path between the solar panel modules and the entire array. A method of installation of the assembly is also provided.

First claim

What is claimed is:

1. A mounting assembly for installing a solar panel array to a roof comprising:
a. a mounting plate for receiving a solar panel module;
b. a tab comprising a resilient material for affixing the solar panel module to the mounting plate;
c. the mounting plate further comprising
i. an elevated base;
ii. a first section extending from a first side the elevated base and further comprising a first end; and
iii. a second section extending from a second side of the elevated base and further comprising a second end;

d. the tab coupled to the elevated base further comprising:
i. a first and a second side each extending outwardly on opposite sides of the elevated base such that the first side deflects upward or downward from a default position when a force is exerted on the first side of the tab;
ii. a raised portion on the first side for penetrating a surface layer on the solar panel module.

2. The mounting assembly of claim 1 wherein the first end of the mounting plate comprises a lip for receiving an edge of the solar panel module within the lip.

3. The mounting assembly of claim 1 such that the first side of the tab is deflected by a solar panel module, the first side of the tab produces a sufficient force to laterally move the solar panel module along the mounting plate into a locked position.

4. The mounting assembly of claim 3 such that the raised portion of the tab penetrates the surface layer of the solar panel module when the solar panel module is in the locked position.

5. The mounting assembly of claim 1 wherein the mounting plate is rotatably coupled to a pivot base.

6. The mounting assembly of claim 1 wherein the mounting plate is a splice for securing a plurality of adjacent solar panel modules by utilizing a plurality of tabs wherein the tabs are coupled to the elevated base of the mounting plate.

7. The mounting assembly of claim 1 wherein the tab is further comprised of an electrically conducting material.

8. A method of securing and grounding a solar panel module to a mounting plate comprising the steps of:
a. lowering a side portion of a solar panel module against a raised portion on a first side of a tab such that the tab is coupled to an elevated base of the mounting plate;
b. deflecting the first side of the tab from a substantially horizontal position to a deflected position;
c. rotating an end of the solar panel module downward so that the end of the solar panel module is inserted into an end of the mounting plate;
d. releasing the first side of the tab so that the first side of the tab exerts an outward force that laterally moves the end of the solar panel into a locked position; and
e. penetrating an outer surface layer of the solar panel module with the raised portion of the tab when the tab is in the locked position.

9. The method of claim 8 further comprising the step of inserting the end of the solar panel into a lip at the end of the mounting plate.

10. The method of claim 8 further comprising the step of coupling the mounting plate to a pivot base.

11. The method of claim 10 further comprising the step of coupling the pivot base to a flashing.

12. The method of claim 11 further comprising the step of coupling the flashing to a roof.

13. A mounting assembly for installing a solar panel array to a roof comprising:
a. a mounting plate for receiving a solar panel module;
b. a tab comprising a resilient material for affixing the solar panel module to the mounting plate;
c. the mounting plate further comprising
i. an elevated base and;
ii. a first section extending from the elevated base and further comprising an end;

d. the tab further comprising:
i. a first and a second side that deflects from a default position when a force is exerted on the first side of the tab such that when the first side of the tab is deflected by a solar panel module, the first side of the tab exerts a sufficient force to laterally move the solar panel module along the mounting plate into a locked position;
ii. the first side further comprising a raised portion for penetrating a surface layer on the solar panel module such that the raised portion of the tab penetrates the surface layer of the solar panel module when the solar panel module is in the locked position; and
iii. the second side of the tab is coupled to the elevated base.

14. The mounting assembly of claim 13 wherein the end of the mounting plate is a lip for receiving an edge of the solar panel module within the lip.

15. The mounting assembly of claim 13 wherein the mounting plate is rotatably coupled to a pivot base.

16. The mounting assembly of claim 13 wherein the mounting plate is a splice for securing a plurality of adjacent solar panel modules by utilizing a plurality of tabs wherein the second sides of the tabs are coupled to the elevated base of the mounting plate.

17. The mounting assembly of claim 13 wherein the tab is further comprised of an electrically conducting material.

18. The mounting assembly of claim 13 wherein the mounting plate further comprises a second section extending outward from the elevated base on a side opposite the first section wherein the second section further comprises an end.

19. The mounting assembly of claim 18 wherein the second side of the tab extends outward from the elevated base in the same direction as the second section.

20. The mounting assembly of claim 19 wherein the second side of the tab further comprises a raised portion for penetrating a layer on an array skirt.

21. The mounting assembly of claim 18 wherein the end of the second section of the mounting plate is a lip for receiving an edge of the array skirt within the lip.

Assignees

• Ironridge Inc

Inventors

• Meine Shawn

Classifications

• F24J2002/5294

  Mechanical Engineering · mapped topic

• F24J2/5256

  Mechanical Engineering · mapped topic

• Y02B10/12

  Cross-Sectional Technologies · mapped topic

• F24J2002/5284

  Mechanical Engineering · mapped topic

• H02S20/23 Primary

  specially adapted for roof structures · CPC title