Many big city's that already suffer from contaminations caused from fossil'combustions, will need
to adjust healthy with better-Life solutions for continued growth and more prosperity as desired.
With similar matching durability, life-expectancy and modular multi-redundant reliable operation,
much like stationary solar-photoVoltaic modules; this improved reliability can combined leverage.
Many nichè applications like LifeSupport and Subsea installations will benefit from the improved
reliability, durabilty and specific less mass. It can get more common useful to sun-rich tropical
locations, and to remote limited distribution infrastructures. Solar ESy's finally can become even
appliance-like investments to our all daily life's - from portable data- and tool'- to home uses.

_ESy design's will be more durable and less expensive to maintain in the long terms.
It can be more convenient to store excess daytime solar power for night time needs
and to assist to power peak demands. This cESy Energy storage solutions can be easy
installed direct connective to solar panels and flexible extends according to needs.

This individual modular _ESyconcept allows useful redundancy and quick storage capacity extension:
Modules can be used to quickRecharge, or to simply Add or/and to Exchange energy storage modules.
And even after many years, the actual storage pressure state can be easier measured, to display only
the actual contained energy as already available in storage.  In comparison, batteries especially when
older can also become unreliable or even sudden break with more risks at older age to such "total fault".
Even if only a single battery cell especially in bigger run-timeX'd storage get's defective, then also all
other serial cells also might not be useful until it's found and repaired. And in bigger also parallel bank'
arrangements any accidential cell-short's might be fatal penalties to Batterie's-performances and -life.
JT-eESy48 power-plant modules can provide additional inherent advantages like even-Load-balancing
and thus be of less risk's as to such malfunction-effects too. Multi-redundant, with such "hot-spare"
improved efficiencies it can be also fault-tolerant with far better availabilities 'just-in-case'.

Separate gES electrolysis plants and eES electric power Generators can support terrestrial
uses of Hydrogen and Oxygen, to refill storage's also for emergency-Power multi-redundant
with "hotSpare's" also more efficient convenient contributing. These efficient hand-portable
sizes can be more versatile to many individual small home+outDoor-applications. + More Safe
due to many more such much smaller modules and such replacements available "off-the-shelf"
to be more economic due to such in large scale more efficient automated produced numbers.

And it's unique high pressure features can support de-central uses with quick refills, also to other
fuel cell technologies needs like to electric car's, to submersibles, boats and portable power needs.
Unlimited scale-ability of terrestrial gESY's with modular increments of 4kW in size can comfortable
fit residential and commercial roofs. And lightweight sESy's modules to kW each in size, can useful
address small-granular also to nearly everyone's everyday's in+outdoor appliance needs, portable
more long-term convenient durable with less maintenance also for many occasional remote uses.
Convenient upgrade-able with more such modular components as such demand, security desires
and available resources to spend for, can suggest to become better self-sufficient capable.

How about home'-excessEnergy utilizing another much-smaller not-less-speedy sESy powered
electric commute car, with driver=fullyOccupied to also use such reserved speedier lanes? Or
a still-handPortable small scooter'Bike to get You around a few block's thru dense innerCity traffic,
near-noise-less  and not to worry about any else regular batteryRecharge or/and replace needs.
Or to get your sailboat back-to-pier even without wind and out of harbor comfortable calm too.
Nice if your vacation islandResort would have a glass-bottom boat utilizing solar excess-Energy
with no such combustion fume smells nor engine-noise to position and also e.g. hydrophon-listen?
There probably can be many more such and similar examples that can improve our Life, ecologic
compatible-sustainable with freedom-of-mind-uncompromised more individual flexibility and a lot
of fun too.

Future tESy solutions might be even more cost-efficient attractive, too.
These 1kW out-of-box solutions with an integrated 1kW solar photoVoltaic
roof will be more easy and faster to assemble onSite. This tESy solutions
in frost-free sunny locations will allow dual-uses like partial shading onto
car parking locations. With compareable few building related approvals and
maintenance needs, optimized for smaller homes 1-2kW peak power needs.
Individual tESy units could provide about 4-9 kWh energyStorage for such
night-time and daily peak demands, but more popular faster amortizing.