High availability iscsi storage for Hyper-V cluster?

Question

Hyper-V

Good afternoon!
We plan to virtualize the main infrastructure based on a Hyper-V cluster. To do this, there are several servers and a disk shelf, which will give LUN nodes via iscsi. Here, as it were, everything is simple and clear, but since the shelf is a single point of failure, you want to somehow reserve it.
Is it possible to buy a second iscsi shelf and also present LUNs to all nodes and already collect redundant storage on them, which the Hyper-V cluster will see?
I read about the new Storage Spaces, but did not find answers whether a disk pool of two iscsi luns will be assembled and whether all this can then be presented to Hyper-V nodes.