Mounting apparatus for photovoltaic modules
A system includes a plurality of photovoltaic modules, each having a mat with an edge and a spacer with an edge, the edge of the mat being attached to the edge of the spacer. The spacer includes a plurality of support members and a solar module mounted to the support members. Each of the support members includes a ledge. The solar module and the ledge form a space therebetween. The space is sized and shaped to receive an edge of a solar module of another of the photovoltaic modules. The spacer of one of the photovoltaic modules overlays the mat of another of the photovoltaic modules.
1. A system, comprising:
at least first and second photovoltaic modules installed on a roof deck, each of the photovoltaic modules includes
a spacer,
wherein the spacer includes
a first edge,
a second edge opposite the first edge, and
a plurality of support members, wherein each of the support members includes a first end, wherein the first end is proximate the first edge, a second end opposite the first end, wherein the second end is proximate the second edge, a first ledge located at the first end of the support member, and a second ledge located at the second end of the support member, and at least one solar module on the plurality of support members,
wherein the at least one solar module includes a first end, a second end opposite the first end of the at least one solar module, a first edge extending from the first end of the at least one solar module to the second end of the at least one solar module, and a second edge opposite the first edge of the at least one solar module and extending from the first end of the at least one solar module to the second end of the at least one solar module,
wherein the at least one solar module of the first photovoltaic module and the first ledge of the first photovoltaic module form a first space therebetween,
wherein the at least one solar module of the first photovoltaic module and the second ledge of the first photovoltaic module form a second space therebetween, and
wherein the second space is sized and shaped to receive a portion of the at least one solar module of the second photovoltaic module.
2. The system of claim 1 , wherein each of the at least first and second photovoltaic modules includes a headlap portion, wherein the headlap portion extends from the spacer.
3. The system of claim 2 , wherein the spacer includes a base, wherein the base includes a first edge, wherein the headlap portion includes a first end, a second end opposite the first end of the headlap portion, a first edge extending from the first end of the headlap portion to the second end of the headlap portion, and a second edge opposite the first edge of the headlap portion and extending from the first end of the headlap portion to the second end of the headlap portion, and wherein the second edge of the headlap portion is attached to the first edge of the base.
4. The system of claim 3 , wherein the first end of the at least one solar module of the first photovoltaic module is substantially aligned with the first end of the headlap portion of the first photovoltaic module, and the second end of the at least one solar module of the first photovoltaic module is substantially aligned with the second end of the headlap portion of the first photovoltaic module.
5. The system of claim 4 , wherein the first edge of the at least one solar module of the first photovoltaic module and the first ledge of the first photovoltaic module form the first space of the first photovoltaic module, and wherein the second edge of the at least one solar module of the first photovoltaic module and the second ledge of the first photovoltaic module form the second space of the first photovoltaic module.
6. The system of claim 5 , wherein the first end of the at least one solar module of the second photovoltaic module is substantially aligned with the first end of the headlap portion of the second photovoltaic module, and the second end of the at least one solar module of the second photovoltaic module is substantially aligned with the second end of the headlap portion of the second photovoltaic module.
7. The system of claim 6 , wherein the second space of the first photovoltaic module is sized and shaped to receive the first edge of the at least one solar module of the second photovoltaic module.
8. The system of claim 7 , wherein the second end of the at least one solar module of the second photovoltaic module is substantially aligned with the first end of the headlap portion of the second photovoltaic module, and the first end of the at least one solar module of the second photovoltaic module is substantially aligned with the second end of the headlap portion of the second photovoltaic module.
9. The system of claim 8 , wherein the second space of the first photovoltaic module is sized and shaped to receive the second edge of the at least one solar module of the second photovoltaic module.
10. The system of claim 3 , wherein the second end of the at least one solar module of the first photovoltaic module is substantially aligned with the first end of the headlap portion of the first photovoltaic module, and the first end of the at least one solar module of the first photovoltaic module is substantially aligned with the second end of the headlap portion of the first photovoltaic module.
11. The system of claim 10 , wherein the second edge of the at least one solar module of the first photovoltaic module and the first ledge of the first photovoltaic module form the first space, and wherein the first edge of the at least one solar module of the first photovoltaic module and the second ledge of the first photovoltaic module form the second space.
12. The system of claim 11 , wherein the first end of the at least one solar module of the second photovoltaic module is substantially aligned with the first end of the headlap portion of the second photovoltaic module, and the second end of the at least one solar module of the second photovoltaic module is substantially aligned with the second end of the headlap portion of the second photovoltaic module.
13. The system of claim 12 , wherein the second space of the first photovoltaic module is sized and shaped to receive the first edge of the at least one solar module of the second photovoltaic module.
14. The system of claim 13 , wherein the second end of the at least one solar module of the second photovoltaic module is substantially aligned with the first end of the headlap portion of the second photovoltaic module, and the first end of the at least one solar module of the second photovoltaic module is substantially aligned with the second end of the headlap portion of the second photovoltaic module.
15. The system of claim 14 , wherein the second space of the first photovoltaic module is sized and shaped to receive the second edge of the at least one solar module of the second photovoltaic module.
16. The system of claim 3 , wherein the first end of the at least one solar module is offset from the first end of the headlap portion, and wherein the second end of the at least one solar module is offset from the second end of the headlap portion.
17. The system of claim 3 , wherein the base of the spacer includes a first surface and the plurality of support members extends outwardly from the first surface of the base, wherein each of the plurality of support members is spaced apart from at least an adjacent one other of the plurality of support members, and wherein the spacer includes a plurality of gaps, each of which is formed between a corresponding pair of the plurality of support members, and wherein each of the plurality of gaps is sized and shaped to receive at least one of electrical wiring or an electrical component.
18. The system of claim 17 , wherein the base includes a first end extending from the first edge of the base to the second edge of the base, and a second end opposite the first end of the base and extending from the first edge of the base to the second edge of the base, and wherein each of the plurality of support members extends from the first end of the base to the second end of the base, wherein each of the plurality of support members includes an upper surface, and wherein the at least one solar module is mounted on the upper surface of each of the plurality of support members.
19. The system of claim 18 , wherein each of the plurality of support members includes a first height measured from the first surface of the base of the spacer to the upper surface of the support member, wherein the first ledge includes a second height measured from the first surface of the base of the spacer to an upper surface of the first ledge, wherein the second height is less than the first height, wherein the second ledge includes a third height measured from the first surface of the base of the spacer to an upper surface of the second ledge, and wherein the third height is less than the first height, and wherein the third height is greater than the second height.
20. The system of claim 19 , wherein the first space is sized and shaped to receive at least one electrical component.