Flexible shed type stadium building photovoltaic system

A flexible shed type photovoltaic system for venue type buildings comprises a steel truss arch support, prestressed steel strands, a support foundation, an anti-pulling foundation, a photovoltaic assembly, a combiner box, a string type inverter, a box type transformer and an energy storage power station module. A plurality of steel truss arched supports are arranged, and the plurality of steel truss arched supports are sequentially fixed on the ground of the venue through the supporting foundation; a plurality of groups of prestressed steel strands are arranged at the upper part of the steel truss arch-shaped support and are arranged on the steel truss arch-shaped support in a crossing manner; the two ends of the prestressed steel strand are anchored on the ground of the stadium through an anti-pulling foundation; the photovoltaic modules are sequentially fixed on the prestressed steel strands through the U-shaped clamps; and the combiner box and the string type inverter are fixed on the prestressed steel str