Lithium Ion sonnen eco Additional 2.5kWh LFP Battery Mfr. Part # ECOBATT Capacity 2.5 kWh Technology Lithium Battery
Lithium Ion Generac PWRcell 3.6kWh EX Battery Module, G0080001 Mfr. Part # G0080001 Capacity 3 kWh Voltage 43.2 VDC