Electrically conductive module of solar cell terminal box

An electrically conductive module of a solar cell terminal box, comprising an insulation body, two and only two conducting strips and a diode chip, wherein the two conducting strips are electrically connected through the diode chip;

• the diode chip is located inside the insulation body;
• the electrically conductive module is characterized in that:
• each of the two conducting strips is provided with a through hole which is of a strip-shaped structure, and two ends of each through hole are close to the edge of the corresponding conducting strip;
• the two side edges, which are fixed with the conducting strips, of the insulation body overlap with the through holes;
• a connection region between the insulation body and each of the conducting strips is only a region between the end part of the corresponding through hole and the edge of the conducting strip;
• a part of each through hole is located inside the insulation body, and the remaining part of the through hole is located outside the insulation body, and forms an enclosed busbar soldering hole together with two side edges of the insulation body, wherein the insulation body wraps around the outside of a part of the conducting strips between the diode chip and the two through holes;
• with the conducting strips as a boundary, the insulation body is divided into an upper part and a lower part, wherein the diode chip is located on the upper part of the insulation body, and a radial section on the lower part of the insulation body is in an inverted trapezoidal shape;
• two side edges, close to the busbar soldering hole, of the insulation body are inclined surfaces.