BIPV and green building installation method

The invention discloses a building integrated photovoltaics (BIPV) and green building installation method. The method comprises the steps of 1, green building prefabricated slab forming, 2, waterproof film and heat insulation film laying and heat exchange water pipe installing, 3, BIPV photovoltaic panel installing and embedding, 4, foaming agent filling and corrosion-resistant sealing rubber strip embedding, and 5, green building BIPV prefabricated parts splicing and forming. According to the method, the BIPV photovoltaic panels are embedded into the prefabricated plates in advance by adopting a prefabricated plate manufacturing method, and are spliced during building construction, so that the installation and use range of the BIPV photovoltaic panels is greatly expanded, the installation and use limitation of the traditional BIPV is effectively solved, the defects of water seepage and easiness in falling of a roof or a side wall caused by a traditional installation method are also avoided, later punching in