BN52V-460-24k

MasterController™ Features:
  • On-board display for monitoring performance variables, such as cell voltage & temperature.
  • Integrated energy meter.
  • Serial communication (CANBUS) compatible with leading inverters.
Other Features:
  • Automatic pre-charge circuit.
  • Built-in fuse & DC isolator.
  • 10 year warranty.
BN52V-460-24k
Battery Type LiFeYPO4 (Lithium Iron Yttrium Phosphate)
Usable Capacity 24000 Wh
Nominal Voltage 52 VDC
Operating Voltage Range 46.4 VDC – 56.2 VDC
Operating Temperature Range -20°C –65°C
Cycle Life @ 100% DoD >3600 cycles (24000 Wh)
Cycle Life @ 80% DoD >5000 cycles (19200 Wh)
Cycle Life @ 70% DoD >7000 cycles (16800 Wh)
Dimensions (mm) 4 x (640 x 365 x 320mm) x (W x D x H)
Weight (kg) 300 kg
Warranty Period 10 Years
Bulk Voltage 56.2 VDC
Discharge Voltage (min.) 46.4 V
Charge Current (max.)
320 A continuous
Discharge Current (max.) 320 A continuous
500 A burst (1 minute)
640 A peak ( 2 seconds)
Self-discharge Rate < 2% per month
Charge & Discharge Efficiency 96% @C2 ; 98% @C10
Isolator 640 A
In-line Fuse 2 x 160 A
Over-current Protection 320 A
Over-voltage Cut-out 62.4 V (3.90 V on any cell)
Under-voltage Cut-out 45.6 V (2.85 V on any cell)