| 摘要 |
A solar cell module, having a solar cell panel including a front-surface light-transmitting member, a rear-surface light-transmitting member, and a solar cell arranged between these members, and a terminal box for taking out an electric current from the solar cell panel, and further having a bus bar laid to transmit an electric current generated from the solar cell inside the solar cell panel through an end of the solar cell panel to a terminal plate inside the terminal box, wherein the terminal box is fitted to the panel in a manner so as to cover the end of the solar cell panel, through which the bus bar is passed, and further cover a light-receiving surface side region of the front-surface light-transmitting member, and a light-receiving surface side region of the rear-surface light-transmitting member, these regions being adjacent to the end. |
| 主权项 |
1. A solar cell module, having a solar cell panel including a front-surface light-transmitting member, a rear-surface light-transmitting member, and a bifacial solar cell arranged between these members, and a terminal box for receiving an electric current from the solar cell panel, wherein a terminal plate and a diode are disposed inside the terminal box, and further having a bus bar laid to transmit an electric current generated from the solar cell inside the solar cell panel through an end of the solar cell panel to the terminal plate inside the terminal box, wherein: the terminal box is fitted to the panel in a manner so as to cover the end of the solar cell panel, through which the bus bar is passed, and further cover a light-receiving surface side region of the front-surface light-transmitting member, and a light-receiving surface side region of the rear-surface light-transmitting member, these regions being adjacent to the end; wherein the terminal plate and the diode inside the terminal box are not located on an end face of the solar cell panel, but are located on the light-receiving surface side of the rear-surface light-transmitting member adjacent the end of the solar cell panel; and wherein the bus bar extends from between the front-surface light-transmitting member and the rear-surface light-transmitting member at the end of the solar cell panel, and then extends along an outer surface of the rear-surface light-transmitting member, and
wherein the terminal box includes a box body composed of at least two components including a first component that covers the end of the solar cell panel, and further covers the light-receiving surface side region of the front-surface light-transmitting member and the light-receiving surface side region of the rear-surface light-transmitting member, the regions being adjacent to the end of the solar cell panel, and a second component that is continuous to said first component, and covers another light-receiving surface side region of the rear-surface light-transmitting member, wherein the first component covers the bus bar that extends from the end of the solar cell panel, and wherein the second component covers the terminal plate and the diode. |
