Terminal Box for Solar Cell Module

A terminal box for a solar cell module including a terminal box body having an inner bottom surface, a backflow check diode housed in the terminal box body , and a plurality of terminal blocks fixed to the inner bottom surface. The backflow check diode includes a diode body portion and a pair of leads extending in opposite directions from the diode body portion. The leads have bent portions at distal ends thereof, respectively. All the parts of the pair of leads lie in the same plane. Each of the terminal blocks has a connecting portion connected to each of the leads. The connecting portion of the terminal block for connecting each of the pair of leads is configured to attach each of the leads thereto to allow the plane to lie along the inner bottom surface.