Integrated SOEC building block (SBB)

1. A modular electrolyzer system, comprising:

a block comprising a row of modules comprising a power module and a plurality of generator modules disposed on a structural base;

a hydrogen collection component and a steam delivery component integrated with the power module and at least one generator module, the hydrogen collection component and the steam delivery component being disposed on the structural base, the hydrogen collection component extending from the plurality of generator modules into a servicing aisle located on one side of the row of modules.

2. The modular electrolyzer system of claim 1 , wherein functionality of the power module is tested and confirmed as an integrated skid product before being deployed to a customer site.

3. The modular electrolyzer system of claim 1 , wherein functionality of the plurality of generator modules is tested and confirmed as an integrated skid product before being deployed to a customer site.

4. The modular electrolyzer system of claim 1 , wherein the structural base comprises a system skid configured to support at least the power module and the plurality of generator modules.

5. The modular electrolyzer system of claim 4 , wherein the structural base further comprises a utility skid configured to provide plumbing and electrical components for the system skid.

6. The modular electrolyzer system of claim 1 , wherein the structural base comprises a plurality of system skids, each of the system skids configured to support at least a power module and a plurality of generator modules.

7. The modular electrolyzer system of claim 6 , wherein each of the system skids further comprises plumbing and electrical components for the power module and the plurality of generator modules.

8. The modular electrolyzer system of claim 1 , further comprising:

a gas distribution module configured to supply hydrogen to the plurality of generator modules.

9. The modular electrolyzer system of claim 8 , wherein the system comprises a plurality of blocks, wherein the gas distribution module is disposed between adjacent blocks of the plurality of blocks.

10. The modular electrolyzer system of claim 8 , wherein the gas distribution module is disposed at a location peripheral to the plurality of blocks.

11. The modular electrolyzer system of claim 8 , wherein the gas distribution module supplies the plurality of generator modules with hydrogen at startup.

12. The modular electrolyzer system of claim 8 , wherein the gas distribution module is configured to detect at least one safety event, and stop supply of hydrogen in response to the safety event.

13. The modular electrolyzer system of claim 8 , wherein the gas distribution module further includes at least one of a pressure detector, a gas safety shutoff, and a purge gas distributor.

14. The modular electrolyzer system of claim 8 , wherein the gas distribution module includes a hydrogen outlet connection.

15. The modular electrolyzer system of claim 8 , wherein the gas distribution module is configured to use internal and/or external steam.

16. The module electrolyzer system of claim 1 , wherein the hydrogen collection component comprises piping within the servicing aisle that is configured to collect hydrogen product generated by the plurality of generator modules.

17. The module electrolyzer system of claim 16 , wherein the piping is configured to prevent condensate backflow into the generator modules.

18. The module electrolyzer system of claim 16 , wherein the hydrogen product flows through the piping to a downstream compression system.

19. The module electrolyzer system of claim 18 , further comprising a gas distribution module configured to supply hydrogen to the plurality of generator modules, wherein the downstream compression system is configured to supply pressurized hydrogen to the gas distribution module.

20. The module electrolyzer of claim 1 , wherein:

the system comprises a plurality of blocks;

each of the plurality of generator modules comprises electrolyzer cells; and

the servicing aisle and hydrogen collection component are located between the rows of modules in adjacent blocks of the plurality of blocks.