ULTRA-NARROW PHOTOVOLTAIC JUNCTION BOX WITH MINIATURE POWER MANAGEMENT MODULE

An ultra-narrow photovoltaic junction box with a miniature power management module, comprising an ultra-narrow photovoltaic junction box body. The ultra-narrow photovoltaic junction box body includes a positive pole box body, an interpole box body and a negative pole box body; each of the positive pole box body, the interpole box body and the negative pole box body comprises a box body and a box cover, and the box cover is fixed at the top of the box body; a bus bar leading-in opening is formed on the bottom of each box body, and a guiding boss is disposed in the middle of the bus bar leading-in opening; the miniature power management module is disposed in the box body, and comprises a framework and a diode chip, the diode chip being packaged on the framework by means of a plastic sealing body; a first bus bar leading-out hole and a second bus bar leading-out hole are formed on the framework; and the bus bar leading-in opening covers the first bus bar leading-out hole and the second bus bar leading-out hole.