The invention relates to a solar heat collection device, in particular to a solar heat collection device (1) for absorbing solar energy through a heat collection unit. The solar heat collection device comprises the heat collection unit (5) composed of a glass tube (4) where a heat collection tube (3) is arranged in a built-in mode. Heated working media absorb heat from the heat collection tube (3), and the heat collection unit (5) is arranged in an inner face cavity of a concave face arc-shaped reflection plate (2). The heat collection tube (3) is provided with a first region (6) facing the concave face arc-shaped reflection plate (2), and a first absorption layer is laid on the first region. The heat collection tube (3) is provided with a second region (7) backing on to the concave face arc-shaped reflection plate (2). A second absorption layer is laid on the second region (7). Because the different absorption layers are laid on the different regions of the heat collection tube, selective absorption efficiency is improved, the utilization rate of solar energy is high, and the solar heat collection device is suitable for market popularization.