Bonus here is you can also run your tractor and pickup truck on the hydrogen as well with an ICE that takes H, which I think one that uses wood gas would work with minor modifications. Together with your low power mini EV car or trike scooter, you'll have your transportation needs covered as well as home power needs.
Besides the fuel cell all the rest of the equipment you can put together DIY from off the shelf components available at Home Depot. For the fuel cell generator, I have found models for around $2500 selling on alibaba, and I think you could do even better than that.
Be the first on your block to have the Full Monte of Juice Independence!
https://www.pv-magazine.com/2024/05/01/new-approach-shows-how-to-power-homes-eclusively-with-hydrogen-solar-and-batteries/
New model shows how to power homes exclusively with hydrogen, solar, batteries
RE