Solar power generation source box

The invention provides a solar power generation source box. The solar power generation source box comprises a shell and a power supply body, wherein the power supply body is sealed in the shell, a solar power generation panel and a circuit board are arranged in the power supply body, the solar power generation panel is arranged on one surface of the circuit board and comprises a photoelectric board body and a fixed rack, the photoelectric board body is embedded onto the fixed rack and comprises front photovoltaic glass, a first adhesive film, a chip, a second adhesive film and a back panel, the fixed rack is of an inverted n-shaped frame structure, grooves are formed in the fixed rack, protrude out of a surface of the fixed rack frame and are integratedly formed with the fixed rack frame, and the grooves are trapezoid grooves. The photoelectric board body is connected with the trapezoid grooves by small convex blocks of the photoelectric board body, and the solar power generation source box is convenient to d