Solar roof waterproof system

The utility model discloses a solar roof waterproof system which comprises a waterproof hot connecting plate, a square plate, a bolt, an inner threaded pipe, a stud, a connecting plate, an aluminum alloy wire groove, a reinforcing round block, an anti-disengaging frame, a photovoltaic frame connecting assembly and a heightened aluminum alloy frame. According to the utility model, the design is reasonable, the waterproof hot connection plate made of the same material as the roof waterproof coiled material is heated and thermally connected to the surface of the conventional waterproof coiled material of the roof, so that the four connecting bolts on the waterproof hot connection plate are fixed, and the conventional connection mode of arranging expansion bolts on the roof as a base of the solar energy mounting rack is replaced; the problem that rainwater permeates into a room along a punching gap of the expansion bolt is avoided, the wind resistance and falling resistance are high, meanwhile, the position heigh