Universal sloped roof solar panel mounting system

Patent metadata

Field	Value
Publication number	US-12556128-B2
Application number	US-202318227708-A
Country	US
Kind code	B2
Filing date	Jul 28, 2023
Priority date	Mar 11, 2015
Publication date	Feb 17, 2026
Grant date	Feb 17, 2026

Abstract

A universal mounting system for supporting a plurality of photovoltaic modules on a sloped support surface, such as a sloped roof, is disclosed herein. The universal mounting system may include one or more support surface attachment devices, each support surface attachment device configured to attach one or more photovoltaic modules to a support surface; and one or more module coupling devices, each module coupling device configured to couple a plurality of photovoltaic modules to one another.

First claim

The invention claimed is:

1 . A support surface attachment device configured to attach a photovoltaic module to a support surface, the support surface attachment device comprising:
a base assembly to secure the photovoltaic module to the support surface; a clamp assembly that is attachable to the base assembly, the clamp assembly including:
a lower clamp member including a ledge, and
an upper clamp member that is engageable with the lower clamp member;
a skirt configured to be clamped by the clamp assembly; and a plurality of skirt spacers including a first skirt spacer and a second skirt spacer, each of the first skirt spacer and the second skirt spacer including:
a first side configured to sit on the ledge of the lower clamp member when clamped with the clamp assembly,
a second side opposite the first side, the second side having a first portion and a second portion to engage the skirt against the clamp assembly, the second portion being offset from the first portion,
a protrusion that extends from the first side, and
an identification marking located on the second side, the identification marking denoting a thickness dimension,
wherein a thickness dimension of the first skirt spacer is different than a thickness dimension of the second skirt spacer, such that:
the skirt is oriented at a first height position when the first side of the first skirt spacer is positioned on the ledge of the lower clamp member, and
the skirt is oriented at a second height position when the first side of the second skirt spacer is positioned on the ledge of the lower clamp member.

2 . The support surface attachment device according to claim 1 , wherein the second portion of the second side of the plurality of skirt spacers is shaped such that, upon installation of the skirt in the clamp assembly, a portion of the skirt is trapped horizontally against the upper clamp member of the clamp assembly.

3 . The support surface attachment device according to claim 1 , wherein the plurality of skirt spacers includes an opening through a length thereof.

4 . The support surface attachment device according to claim 1 , wherein the protrusion extends along a length of the first side.

5 . The support surface attachment device according to claim 1 , wherein the second side includes an angled notch at the second portion.

6 . The support surface attachment device according to claim 1 , wherein the identification marking denotes one of: 32 mm, 33 mm, 35 mm, 38 mm, 40 mm, or 46 mm, which refer to a size dimension of the photovoltaic module.

7 . The support surface attachment device according to claim 1 , wherein the thickness dimension of the identification marking corresponds to a thickness of the photovoltaic module for installation with the skirt spacer.

Assignees

• Unirac Inc

Inventors

• Bamat Christopher John
• Macrostie Devin Glen

Classifications

• Y02B10/10

  Photovoltaic [PV] · CPC title

• F16B5/0628

  allowing for adjustment parallel or perpendicular to the plane of the sheets or plates · CPC title

• Y02B10/20

  Solar thermal · CPC title

• Y02E10/47

  Mountings or tracking · CPC title

• F24S25/636

  clamping by screw-threaded elements · CPC title