5KW Freedom Won eTower Lithium Battery 100AH 48V

Freedom Won eTower Modular LiFePO4 Battery – 5kWh Scalable Energy Storage

The Freedom Won eTower Modular Stackable Battery offers a versatile and efficient energy storage solution tailored for smaller residential and light commercial applications. With its modular design, users can configure up to four modules per system, ensuring adaptable power storage to meet various energy demands.

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Key Features:

• Model: Freedom Won eTower

• Total Energy Capacity: 5 kWh

• Energy (80% DoD): 1 kWh

• Energy (90% DoD): 1 kWh

• Current Capacity: 100 Ah

• Nominal Voltage: 52V (Compatible with 48V Inverters)

• Maximum Charge Power: 4.2 kW (80A) / Continuous Charge Power: 3.6 kW (70A)

• Maximum Discharge Power: 5.2 kW (100A) / Continuous Discharge Power: 4.7 kW (90A)

• Max Inverter Power (Cont.): 5 kVA

• Design Life: 4 to >15 years

• Warranty: 10-year limited warranty

• Weight: 45 k

• Dimensions (with pedestal): 247 x 460 x 463 mm

• Dimensions (without pedestal): 222 x 440 x 443 mm

• Certificates: UN 38.3, IEC 62619 (Safety and Compliance)

Construction & Safety:

• Enclosure: Steel, painted white, rated for indoor use only (keep away from direct sun and heat sources).

• Protection Systems: Overcurrent, over/under voltage, temperature control, weak cell detection, minimum SOC control, active voltage-based charge current limiting.

• Connectivity:

  • CAN Bus (RJ45) – Compatible with common CAN bus inverters.

  • RS485 (RJ45) – For Voltronics Axpert inverters and parallel battery communication.

  • RS232 (RJ45) – For PC interfacing and firmware updates.

  • Digital Outputs – For controlling external relays.

Included Accessories:

• Plastic pedestal for secure tower stacking.

• DC Cables: 1.8m length, 35mm² single core with M6 terminal lugs (Red for positive, Black for negative).

• Interconnecting Busbars: Designed for seamless tower stacking.

• RS485 Communication Cables: For linking modules in parallel.

• Inverter Interface Cables: CAN Bus and RS485 cables for compatibility with various inverter brands (Victron, Sunsynk, Growatt, Solis, Goodwe).

The Freedom Won eTower offers scalable, reliable, and efficient energy storage, making it the perfect choice for those seeking high-performance battery systems. With cutting-edge protection features and flexible configuration options, it’s built to meet the power needs of residential and commercial installations alike.