Modularized electrolytic cell set

The invention belongs to the technical field of hydrogen production, and particularly relates to a modular electrolytic cell set which comprises at least three electrolytic cells, and the electrolytic cells are connected in parallel and/or in series. The modularized electrolytic cell set is formed by connecting three or more electrolytic cells in parallel and/or in series, or two electrolytic cells are connected in series or in parallel, so that each electrolytic cell does not need to be too large, and the technical problems that an existing large electrode cell is inconvenient to transport, install and maintain are solved; and compared with an existing single electrolytic cell, the hydrogen production amount is more flexible, and the limitation on the high hydrogen production amount is smaller. 本发明属于制氢技术领域，具体涉及一种模块化电解槽组，包括：至少三个电解槽；以及各电解槽通过并联和/或串联的方式进行连接；本发明的模块化电解槽组由三个以上电解槽通过并联和/或串联的方式进行连接构成，或者由两个电解槽通过串联或并联的方式进行连接构成，所以每个电解槽不需要太大，从而解决现有大型电极槽不便运输、不便安装和维修的技术问题；且与现有的单一电解槽相比，制氢量更加灵活，对高制氢量的限制更小。