Rotary photovoltaic solar-thermal integrated device

The invention discloses a rotary photovoltaic solar-thermal integrated device, which comprises photovoltaic solar-thermal plates (1), main pipes (2), branch pipes (3) and thermal insulation layers (4), wherein the main pipes (2) are vertically located at two sides; a plurality of parallel branch pipes (3) are connected between the two main pipes (2); the main pipes (2) are communicated with the branch pipes (3); the thermal insulation layers (4) coat the main pipes (2); and each branch pipe (3) is sleeved with one photovoltaic solar-thermal plate (1). The rotary photovoltaic solar-thermal integrated device is good in thermal insulation properties; the angles of the photovoltaic solar-thermal plates can be adjusted along with the position of sunlight; and the surface coated with a selective absorption coating can be toward the sun when electric energy is not needed, so that the rotary photovoltaic solar-thermal integrated device is simple in structure, low in cost, high in solar utilization rate and great in promotion potential.