Photovoltaic module with edge access to PV strings, interconnection method, apparatus, and system

摘要

A photovoltaic module apparatus includes PV cells arranged in a planar array, the PV cells being electrically connected in at least one string having positive and negative terminals. Positive and negative conductors are connected to the positive and negative terminals respectively and front and back encapsulating sheets are disposed on the front and back sides of the array to form a sub-laminate. Each of the positive and negative conductors has a respective portion extending from the positive and negative terminals, between the front and back encapsulating sheets. Front and back protectors are disposed on the front and back encapsulating sheets to form a laminate. First and second terminating portions of the positive and negative conductors extend outwardly from the outer perimeter edge of the laminate. A frame including a frame member having a holder may be provided about at least one portion of the outer perimeter edge of the laminate.