Photovoltaic device

FIG. 1 is a top perspective view of a photovoltaic device in accordance with the present design.

FIG. 2 is a left side elevational view of the photovoltaic device of FIG. 1 .

FIG. 3 is a right side elevational view thereof.

FIG. 4 is a front edge elevational view thereof.

FIG. 5 is a back edge elevational view thereof.

FIG. 6 is a top plan view thereof.

FIG. 7 is a bottom plan view thereof.

FIG. 8 is an enlarged view of area “ 8 ” of FIG. 6 ; and,

FIG. 9 is an enlarged view of area “ 9 ” of FIG. 6 .

Any broken lines in the figures represent portions of a photovoltaic device which form no part of the claimed design.