Liitiumaku 48V 74Ah

Liitiumaku 48V 74Ah

US3000C, LITHIUM IRON PHOSPHATE (LIFEPO4) STORAGE SYSTEM

Solar lithium storage system, 48 V / 3.5 kWh 

Lithium iron phosphate (LiFePo4) Nominal voltage 48 V Rated capacity 74 Ah / 3.5 kWh Usable capacity (90% DoD) 66 Ah / 3.2 kWh Discharge voltage range 45,0 ... 54,0 V Charging voltage range 52.5 ... 54,0 V Recommended charge / discharge current 37 A Maximum charge / discharge current 74 A / Peak: 100 A für 15 s. Communication RS232, RS485, CAN Weight 32 kg Dimensions 440 x 420 x 132 mm Temperature range at charge +0... +50°C Temperature range during discharge -10... 50°C Life time over 10 years (25°C) Cycle life over 6000 at 90% depth of discharge (25°C) BMS / monitoring Integrated battery management system in each module Certification TüV / CE / UN38.8