BN52V-77-4k Bluenova

Description

 4 000 Wh usable energy
 Nominal voltage = 52 VDC
 Total weight = 47 kg
 Cycle life > 7000 cycles
 Ten year warranty
 Includes battery management
system, cell monitoring and
voltage control
 Built-in fuse and DC isolator
 Integrated with leading solar
inverters to insure optimal
charging for prolonged battery life

GENERAL INFORMATION
Battery Type
LiFeYPO4 (Lithium Iron Yttrium Phosphate) Usable Capacity 4 000 Wh
Nominal Voltage
52 VDC Operating Voltage 46.4 VDC – 56.2 VDC
Operating Temperature
-20˚C to 65˚C Cycle Life > 3600 Cycles (100% DoD) 4 000 Wh
Cycle Life > 5000 Cycles (80% DoD)
3 200 Wh Cycle Life > 7000 Cycles (70% DoD) 2 800 Wh
Dimensions (mm)
710 x 230 x 265 mm (L x W x H) Net Weight (kg) 47 kg
Warranty
10 Years
CHARGE / DISCHARGE
Bulk Voltage
56.2 VDC Discharge Voltage (min) 46.4 V
Max. Charge Current (continuous)
160 A Max. Discharge Current (continuous) 160 A
Max. Discharge Current (burst @ 1 min.)
200 A Max. Discharge Current (peak @ 10 sec.) 550 A
Self-discharge Rate
< 2% per month Charge / Discharge Efficiency 96% @C2 ; 98% @C10
PROTECTION
Isolator
200 A In-line fuse 200 A
Over Current Protection
200 A Over Voltage Cut-out 64.0 V (4.0 V on any cell)
Under Voltage Cut-out
45.6 V (2.85 V on any cell)

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