Freedom Won Lite Commercial 800/640 HV+ Battery

Total Energy Capacity [kWh] 1

800

80% DoD Energy [kWh]

640

90% DoD Energy [kWh]

720

Current Capacity [Ah]

1200

Max. & Cont. Charge and Discharge Current
[A]

800

Max. Cont. Charge and Discharge Power [kW]

538

Nominal Voltage [V]

672

Max/Min Operating Voltage [V]

746/599

Max. Inverter Capacity [kVA]

500

Total Weight [tonne]

7

Height [mm]

1395

Depth [mm]

730mm

Length [mm] 5

5580

DC Cables (no. per electrode) [mm2] 2

1×185

Round Trip Efficiency

96-97%

Enclosure Details

Heavy duty custom aluminium enclosure. Container options – 6m up to 2 x 800/640 models, 12m up to 4x 800/640 models (shipping weight restrictions might require partial site assembly of
battery for weight above 22T).

External Interface

CAN Bus

On-board Management

Full battery management system and internal trip protection.

Human Interfaces

State of Charge Display (0 to 100%), Error light, Error Reset Button, USB Plug for Programming and data access with PC, main breaker

Protection

Shunt Trip Circuit Breaker sized to suit max current, can be tripped by BMS if critical fault, manual reset. Protection for overcurrent, cell under and over voltage, temperature, weak cell detection and other critical events

Battery Chemistry

Lithium Iron Phosphate (LiFePO4)

Cell Form Factor

Large Format heavy duty prismatic cells of 200Ah each and 3,2V nominal voltage, fully sealed in aluminum casing with laser welded electrode connections

Battery Cooling

Fan cooled

Suitable Ambient Temp [°C]

0°C to +35°C

Extreme Operating Temp [°C] 4

-20°C to +60°C

Warranty 5

10 years or 4000 cycles for average 80% DoD, and max 90% DoD

Service Life – Cycles

>16 years (>5 500 cycles) expected life at 70% DoD per cycle, >20 years (7 500 cycles) at 50% DoD