SAFELY TRANSPORTABLE SOLID OXIDE STACK ASSEMBLY

Disclosed is a solid oxide stack assembly that is safely transportable. The solid oxide stack assembly that is safely transportable according to the present invention includes: a stack formed by repeatedly stacking a unit in which a unit cell and a predetermined laminate are coupled to each other; an upper plate and a lower plate arranged to support a top surface and a bottom surface of the stack, respectively; a plurality of guide bars arranged at equal distances along an edge of the upper plate and coupled to the lower plate while passing through the upper plate and the stack to guide alignment and assembly of the stack; a plurality of compressing springs each having one end supported by the upper plate in a state in which a protrusion of the guide bar protruding from the upper plate passes through the compression spring; and a pressing part that is screw-coupled to the protrusion to press the other end of the compression spring, thereby constantly compressing the stack and maintaining the alignment of the stack. According to the present invention, as the stack may be safely transported to an installation site although the stack is assembled in advance at a fuel cell or electrolyzer cell manufacturing factory, an output degradation of the fuel cell or the electrolyzer cell caused by misalignment of the stack may be prevented, and installation and preprocessing of the fuel cell or the electrolyzer cell may be quickly performed at the installation site.