Neat solution all round - looks as though these don't even need to be bolted to the ground. IMO stacking & the modular design is something I've not seen before & will be a big attraction.
The updated website also looks good.
But playing Devil's advocate
- DC batteries require charging (AC->DC rectifier) & conversion back to AC (inverter).
- Then this voltage stepping back up/down via a transformer to Connect to the grid.
- All this also requires big cables - like 185mm2 + & multiple runs
- The charge controller, inverter have pretty high tech capabilities nowadays - more & more grid support services like frequency control, virtual inertia etc are becoming the norm.
Questions the company would field are how the above fits in with this battery.
How does it charge. How does it convert to AC. How do you mount it. How is it connected. How is it monitored. What applications can it fit in with.
Ann: Altech - CERENERGY Proposed Battery Specifications, page-2
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