Lithium Iron 65 000 Wh 52VDC Battery

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.

Description

GENERAL INFORMATION
Battery Type LiFeYPO4 (Lithium Iron Yttrium Phosphate)
Usable Capacity 65 000 Wh @C10, 25°C
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 (65 000 Wh @C10, 25°C)
Cycle Life @ 80% DoD > 5000 cycles (52 000 Wh @C10, 25°C)
Cycle Life @ 70% DoD > 7000 cycles (45 500 Wh @C10, 25°C)
Dimensions (mm) 1400 x 720 x 1250mm (W x D x H)
Weight (kg) 820 kg
Warranty Period 10 Years
CHARGE / DISCHARGE
Bulk Voltage 56.2 VDC
Discharge Voltage (min.) 46.4 V
Charge Current (max.) 500 A continuous
Discharge Current (max.)
500 A continuous
600 A burst (1 minute)
1000 A peak (2 seconds)
Self-discharge Rate < 2% per month
Charge & Discharge Efficiency 96% @C2 ; 98% @C10
PROTECTION
Isolator 1000 A
In-line Fuse 3 x 600 A
Over-current Protection 500 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)