What it does on site
The system is designed for the four standard C&I jobs: peak shaving to cut demand charges, backup power for outages, load shifting to move consumption off peak tariffs, and smoothing renewable generation so more of it is used on site.
Sodium-ion's case in stationary service is the one the system is built on: a safe, reliable and scalable storage chemistry for commercial and industrial sites.
Sizing a sodium-ion system
Storage sizing starts from the load profile, not from a catalogue class. The four jobs pull the design in different directions: backup power is sized from the loads that must not stop and the hours they must run; peak shaving from the height and width of your demand peaks; load shifting from the tariff gap between charge and discharge hours; renewable integration from how much midday generation the site currently exports at low value or wastes outright.
Send us a day of interval data if you have it — or the answers to those four questions if you do not — and the quotation is sized from the profile: capacity, discharge rate and cabinet configuration. A system sized from a real profile is specified against your numbers; a system sized from a brochure class is specified against nobody's.
If the site already runs solar, say how much of the midday generation is currently exported or curtailed: that figure is the starting point for the renewable-integration side of the sizing, and it changes the capacity answer more than any other single input.
Ordering a sodium-ion storage system
Storage is quoted per project. Send the capacity you are considering, the job it has to do (backup, shaving, shifting), and the site's voltage, and we will specify a system and quote.
Wholesale inquiries
Tell us the model, your quantity and your market — we reply with a quotation and lead time.