Probably not, while hydrogen production is simple enough by industrial standards, in practice a small hydrogen plant is still the size of a shipping container thanks to the need to reach cryogenic temperatures for decent density and like nearly all very complex industrial kit requires expert maintenance. It also has to deal with practical limitations on round trip efficiency and such that make it hard to scale down to the size where it would be useful for a home or small business.

By contrast LFP or sodium ion batteries and inverters have no moving parts or seals to lubricate and replace or else the building explodes, no real maintenance needs, are far more energy dense, and offer more burst capacity than a fuel cell can.

While it may be viable for grid scale storage, though given most practical proposals involve combustion turbines and get half the energy out you put in I’m skeptical they can compete with more efficient methods like pumped hydro, batteries, and long distance transmission, at least for home use I can’t see hydrogen being practical anytime soon.

The real value in green hydrogen is for industrial uses like fertilizer production, ship fuel, and such, not in consumer applications.