Please note Freedom batteries are made to order and have a lead time of 2 - 3 weeks to be manufactured. Please confirm stock before purchase.
- Lithium Iron Phosphate batteries have several advantages over conventional lead-acid batteries.
- High energy density: more energy with less weight High charge currents (shortens the charge period).
- High discharge currents (enabling for example electrical cooking on a small battery bank).
- Long battery life (up to six times the battery life of a conventional battery).
- High efficiency between charging and discharging (little energy loss due to heat development).
- Higher continuous power available.
- Total Energy Capacity [kWh]: 80.
- Energy, 80% DoD [kWh]: 64.
- Current Capacity [Ah]: 1600.
- Max/Cont. Current [A]: 1600.
- Max Recommended Inverter Total Rated Power (cont.) [kVA]: 35.
- Nominal Voltage [V]: 52V to suit 48V Inverters (min47V, max 56V).
- Weight [kg]: 811.
- Dimensions (HxWxD(wall)[mm]): 1895 mm x 584 mm x 310 mm.
- Enclosure - Aluminium – powder coated white front and sides with silver back, rated IP55.
- DC Connection Cables - Integrated Cables, [no. per electrode]: 2 x 95 mm².
- Control Interface: RJ45 Socket x 2 – CAN Bus for Interfacing with Compatible Inverters and System Controllers, connection of parallel batteries.
- Protection: Shunt Trip Circuit Breaker sized to suit max current, can be tripped by BMS if critical fault, manual reset. Includes overcurrent, cell under and over voltage, temperature, weak cell detection, minimum SOC control.
- Human Interface: State of Charge Display (0 to 100%), Error light, Error Reset Button, Serial RS232 Plug for Programming (note the Lite 80/56 has a CAN port for programming and not a serial port), Wi-Fi remote monitoring (optional accessory).
- Service Life: >16 years (>5 500 cycles) expected life at 80% DoD, >20 years (>7 500 cycles) at 50% DoD.