The invention belongs to the field of solar heat collection devices, and particularly relates to a solar graphene 3D heat collection and power generation integrated module. The solar graphene 3D heat collection and power generation integrated module comprises a shell, wherein a liquid inlet and a liquid outlet are formed in the shell; a runner is arranged in the shell; heat conduction liquid is arranged in the runner; the runner comprises a main runner in the middle and branch pipes on two sides of the main runner; the liquid inlet is formed in the lower end of the main runner; the liquid outlet is formed in the upper end of the main runner; one end of each branch pipe is open, and the other end is closed; the open ends of the branch pipes communicate with the main runner; the outer side of each branch pipe is covered with a solar vacuum pipe; the outer side of the pipe wall of each branch pipe is provided with graphene heat conduction fins; and each branch pipe is connected onto the main runner in an upwards-oblique manner. By adopting the solar graphene 3D heat collection and power generation integrated module, heat brought by solar energy can be collected in a heat exchange mode, and collected heat energy can be directly converted into electric energy; and the solar graphene 3D heat collection and power generation integrated module can serve both as a heat source and as a power supply, so that heat collection and power generation integration is realized.