solar cell module array.

摘要

The present invention relates to an expandable solar cell array and, more specifically, to an expansive solar cell array capable of supplying electricity to the Korea Electric Power Corporation by merely connecting multiple solar cell modules to a body frame without requiring a wire duct and a separate wire work. The expandable solar cell array can supply electricity to the Korea Electric Power Corporation by merely connecting multiple solar cell modules to a body frame without requiring a wire duct and a separate wire work, thereby reducing costs of the wire duct, saving labor costs, and reducing the building time in the wire work. Furthermore, as there is no need of an additional wire, the beautiful backside appearance and a synergetic effect of improved work efficiency can be provided after the solar cell modules are installed.