The invention provides a micro-array photovoltaic battery pack solar road surface with a tracking system and a construction method. The road surface comprises a plurality of surface layer units whichare mutually spliced and are mounted on a road surface structure bearing layer, wherein the surface layer units comprises a base, a plurality of strip-shaped photovoltaic solar cell panels, a rotary table group, a light-transmitting protection plate, a rotary driving motor and a swinging driving mechanism; a step mounting groove is formed in the base; the rotary table group is mounted in upper andlower grooves of the step mounting groove; all the strip-shaped photovoltaic solar cell panels are obliquely and movably arranged on the rotary table group at intervals; the rotary driving motor is mounted at the lower part of the rotary table group and is connected with the rotary table group; the swinging driving mechanism is mounted at the upper part of the rotary table group and is connectedwith each strip-shaped photovoltaic solar cell panel; the light-transmitting protection plate is in sealed connection with the upper groove of the step mounting groove. The method comprises the following steps: S1: prefabricating parts; S2: prefabricating the surface layer units; S3: splicing; S4: fixing. The micro-array photovoltaic battery pack solar road surface with the tracking system, provided by the invention, has the advantages of stable and durable structure, high power generation efficiency, environment-friendly utilization and convenience for construction.