BUSBAR CONNECTION CONFIGURATION TO ACCOMMODATE FOR CELL MISALIGNMENT

摘要

Interconnection of back contact photovoltaic cells in a photovoltaic module is described. Pre-assembled busbars are connected with a configuration to enable correction for cell misalignment in the module.

主权项

1. A method of fabricating a back contact photovoltaic (PV) module, comprising:
aligning one or more tabs of a first pre-assembled busbar component with a corresponding one or more back side contact pads of a first PV cell; connecting the one or more tabs of the first pre-assembled busbar component with the corresponding one or more back side contact pads of the first PV cell; aligning one or more tabs of a second pre-assembled busbar component with a corresponding one or more back side contact pads of a second PV cell; connecting the one or more tabs of the second pre-assembled busbar component with the corresponding one or more back side contact pads of the second PV cell; and connecting the first pre-assembled busbar component with the second pre-assembled busbar component using at least one connection joint.