The invention discloses a novel selling rack for a vacuum tube of a solar water heater. The novel selling rack for the vacuum tube of the solar water heater comprises supporting legs, wherein the top ends of the supporting legs are fixedly provided with a working platform which is hollow inside; one end of an inner cavity of the working platform is fixedly provided with a servo motor I; an output shaft of the servo motor is fixedly provided with a regulating screw rod; the regulating screw rod is connected, in a hinging manner, with the bottom end of a connecting rod, which runs through the working platform, through a moving block mounted in a sleeving manner; one end, which is far away from the working platform, of the connecting rod is connected with the lower surface of an exhibition platform in the hinging manner; moreover, one end, which is far away from the connecting rod, of the exhibition platform is fixedly connected with the upper surface of the working platform through a louver. The novel selling rack for the vacuum tube of the solar water heater is provided with the regulating screw rod which can drive the connecting rod to incline, so that an exhibition platform is freely lifted and lowered, is changed in angle and is convenient for sell, and meanwhile the novel selling rack is provided with rotating mechanisms which can drive the vacuum tube to rotate, so that the vacuum tube can be synchronously rotated when being exhibited; thus, people can conveniently watch the vacuum tube comprehensively, and know the vacuum more comprehensively.