Transparent back plate of double-butt-joint battery

The utility model discloses a double-butt-joint battery transparent back plate, which belongs to the technical field of photovoltaic power generation, is used for reducing the alignment difficulty of the transparent back plate during installation so as to reduce the time consumption of high-precision installation, and comprises a web plate, two butt-joint half frames, a push-pull frame and a pre-bearing plate, the two butt-joint half frames are fixedly connected to the two opposite sides of the web plate, the push-pull frame is fixedly connected to the side edge of the web plate, the push-pull frame is perpendicular to the butt-joint half frames in direction, butt-joint guide grooves are formed in the opposite side faces of the two butt-joint half frames, and the double-butt-joint battery transparent back plates are used in pairs. By designing mutually matched structures for the transparent back plate, the mounting precision of the back plate is improved, meanwhile, the assembling action is simpler through th