I have seen a few solar powered vessels, but I think the challenge has always been the heavy battery storage for when there is no sun. This one using Hydrogen is unique and experimental.
Yes the hydrogen cell is unique. And you are right the problem with solar powered vessels is the weight/cost/size of batteries, so it will be interesting to see advancements with hydrogen!
I have seen a few solar powered vessels, but I think the challenge has always been the heavy battery storage for when there is no sun. This one using Hydrogen is unique and experimental.
Yes the hydrogen cell is unique. And you are right the problem with solar powered vessels is the weight/cost/size of batteries, so it will be interesting to see advancements with hydrogen!