NAIONICS single-phase hybrid inverters designed for Na-ion sodium batteries: NAI-D5K-SL, D6K-SL, D10K-SL and D12K-SL at 5, 6, 10 and 12kW, with storage management built in.
A general purpose inverter does not suit sodium: the per-cell voltage window and the charge curves are different from lithium iron phosphate, and an LFP profile on a Na-ion pack either under-uses it or stresses it. These models carry the right profiles and talk to the Naionics BMS over CAN.
Power is chosen on the peak of the simultaneous loads, checking that the maximum charge current suits the sodium pack fitted. Certified for connection to the Italian grid.