Panel equipped with a photovoltaic device

Patent metadata

Field	Value
Publication number	US-10879841-B2
Application number	US-201515322678-A
Country	US
Kind code	B2
Filing date	Jul 1, 2015
Priority date	Jul 1, 2014
Publication date	Dec 29, 2020
Grant date	Dec 29, 2020

Abstract

The present invention provides a panel equipped with a photovoltaic device including an even number of columns of photovoltaic modules, the columns being aligned essentially parallel to a longitudinal edge of the panel. Each column includes an electrical pole on each of extremity. The polarity of an electrical pole of one extremity being the inverse of that of the electrical pole of the other extremity, the poles of two adjacent columns being of inverse polarity, the electrical pole being in the form of a male connector when it is of one polarity and in the form of a female connector when it is of the inverse polarity. The male connectors and female connectors arranged so that they interlock with one another when the lower transverse edge of an upper panel overlaps the upper transverse edge of a lower panel. The present invention further provides an assembly of panels, an electrical device connected to a converter including an assembly and a method for the electrical connection to a converter of the panels of the assembly.

First claim

What is claimed is:

1. A panel equipped with a photovoltaic device comprising:
a longitudinal edge, a lower transverse edge and an upper transverse edge; and
an even number of columns, each column including at least one photovoltaic module, the even number of columns including a first column and an adjacent second column;
the first and second columns being aligned with the longitudinal edge;
the first column having a first column first electrical pole at a first column extremity toward the lower transverse edge and a first column second electrical pole at an other first column extremity toward the upper transverse edge, the first column first electrical pole having a first inverse polarity from a first polarity of the first column second electrical pole, the first column first electrical pole being one of a male connector and a female connector and the other of the first column second electrical pole being the other of the male and the female connector;
the second column having a second column first electrical pole at a second column extremity toward the lower transverse edge and a second column second electrical pole at an other second column extremity toward the upper transverse edge, the second column first electrical pole having a second inverse polarity from a second polarity of the second column second electrical pole, the second column first electrical pole being one of a second male connector and a second female connector and the second column second electrical pole being the other of the second male connector and second female connector;
the first inverse polarity of the first column first electrical pole also being of inverse polarity from the second inverse polarity of the second column first electrical pole, and the first polarity of the first column second electrical pole being of inverse polarity from the second polarity of the second column second electrical pole;
the first column first electrical pole and the second column first electrical pole thus defining a first connector pair capable of interlocking to respective female or male connectors at an overlapping upper transverse edge of a further lower panel, or the first column second electrical pole and the second column second electrical pole defining a second connector pair capable of interlocking to further respective female or male connectors at an overlapping lower transverse edge of a further upper panel.

2. The panel according to claim 1 , wherein the first and second columns are essentially parallel with the longitudinal edge of the panel.

3. The panel according to claim 1 , wherein the panel is made of a formed metal sheet.

4. The panel according to claim 1 , wherein the photovoltaic module is a flexible ribbon glued to the panel.

5. The panel according to claim 1 , wherein the photovoltaic module is deposited directly on the panel by successive deposits of layers by vacuum deposition methods.

6. The panel according to claim 1 , wherein the first and second columns are not electrically connected to one another.

7. The panel according to claim 1 , wherein the first and second columns are of identical length and the first column extremity and the second column extremity extremities are aligned essentially parallel to the lower a transverse edge of the panel.

8. The panel according to claim 1 , wherein the male and female connectors and the second male and second female connectors extend perpendicularly with respect to the longitudinal edge.

9. The panel according to claim 1 , wherein the first column first electrical pole defines the male connector of the first connector pair, and the second column first electrical pole defines the second female connector of the first connector pair.

10. The panel according to claim 1 , wherein the first column first electrical pole defines the female connector of the first connector pair, and the second column first electrical pole defines the second male connector of the first connector pair.

Assignees

• Arcelormittal

Inventors

• Vignal Renaud
• Geron Laurent

Classifications

• Y02B10/10

  Photovoltaic [PV] · CPC title

• Y02E10/50

  Photovoltaic [PV] energy · CPC title

• H02S40/36 Primary

  characterised by special electrical interconnection means between two or more PV modules, e.g. electrical module-to-module connection · CPC title

• H02S20/25 Primary

  Roof tile elements · CPC title

• H10F77/169

  Thin semiconductor films on metallic or insulating substrates · CPC title