The invention discloses a lawn rolling vehicle. The lawn rolling vehicle comprises a crawler, a lawn rolling roller, an adjustable solar support and a solar cell panel. The lawn rolling roller comprises a fixing sleeve, the ends, on the two sides of the fixing sleeve, of a rotating shaft are connected with connecting rods, the tail ends of the connecting rods are hinged to the tail of the crawler, and a signal antenna is arranged at the top of the crawler. The adjustable solar support is further arranged at the top of the crawler, a solar cell panel is connected with the upper end of the adjustable solar support, and the adjustable solar support comprises a base, a rotating handle, a rack stand column, a telescopic sway brace, a stand column, an inclined beam and a cross beam. The lawn rolling vehicle has the advantages of being good in grass trimming effect, free of hurt to grass, capable of flatly pressing grass, high in automation degree and the like; besides, the rolling vehicle can automatically operate along a preset route and completely replace manual operation; meanwhile, clean pollution-free renewable solar energy serves as power, cost is saved, and the environment is protected; the adjustable solar support is additionally arranged, and the power generating efficiency of the solar cell panel is improved.