Multi-region solar roofing modules
AssigneeTesla, Inc.
InventorsCharles Almy, Kathryn Austin Pesce, David Molina
Life of this patent
Estimating the term…
Abstract
Building integrated photovoltaic (BIPV) systems provide for solar panel arrays that can be aesthetically pleasing to an observer. BIPV systems can be incorporated as part of roof surfaces as built into the structure of the roof, particularly as multi-region roofing modules that have photovoltaic elements embedded or incorporated into the body of the module, in distinct tiles-sized regions. Such multi-region photovoltaic modules can replicate the look of individual roofing tiles or shingles. Further, multi-region photovoltaic modules can include support structures between the distinct regions having a degree of flexibility, allowing for a more efficient installation process.
Claims11
A multi-region photovoltaic (PV) module comprising:
- a first PV region;
- a second PV region;
- a third PV region, the first PV region, second PV region, and third PV region being arranged linearly within the module, with a spacing zone between each of the PV regions;
- a module frame comprising first, second and third frame portions for supporting the first, second and third PV regions, respectively, each module frame portion having lateral sides and longitudinal sides,
- wherein the module frame further comprises bendable discrete midlap structures disposed on an underside of the PV module between (i) the first PV region and the second PV region and (ii) the second PV region and the third PV region that couple the respective frame portions, wherein each midlap structure comprises a wedge groove running along a longitudinal axis of the midlap structure that allows for the midlap structure to bend inward until opposing walls of the wedge groove abut each other;
- and
- electrical power connections adapted to electrically connect the PV module with a circuit.
A multi-region photovoltaic (PV) module comprising:
- a first PV region;
- a second PV region;
- a third PV region, the first PV region, second PV region, and third PV region being arranged linearly within the module, with a spacing zone between each of the PV regions;
- a module frame comprising bendable discrete midlap structures disposed on an underside of the PV module between (i) the first PV region and the second PV region and (ii) the second PV region and the third PV region that couple the respective PV regions together, wherein each midlap structure comprises a wedge groove running along a longitudinal axis of the midlap structure that allows for the midlap structure to bend inward until opposing walls of the wedge groove abut each other;
- and
- electrical power connections adapted to electrically connect the PV module with a circuit.
Dependencies are inferred from the claim text.