Product Overview
The Freedom Won LiTE 2 Business 60/48 is a high-capacity energy-storage battery designed for 48 V inverter systems. It provides 60 kWh total energy capacity, with 48 kWh available at 80% depth of discharge and 54 kWh at 90% depth of discharge. With high continuous charge and discharge capability, integrated protection and remote monitoring, it is suited to larger indoor or fully protected under-cover energy-storage installations.
Key Features
- 60 kWh total energy capacity for substantial energy-storage requirements.
- 48 kWh usable energy at 80% depth of discharge and 54 kWh at 90% depth of discharge.
- 51.2 V nominal battery voltage, designed to suit 48 V inverters.
- Supports up to 700 A continuous charging and 700 A continuous discharge.
- Maximum discharge capability of 840 A or 43 kW, subject to the stated operating conditions.
- Aluminium enclosure with an IP20 rating for indoor or fully protected under-cover environments.
- Real-time data logging and remote monitoring via Wi-Fi and Ethernet when connected to the internet.
- Integrated state-of-charge display, error indicator, error reset button and communication connections.
Applications
- 48 V inverter-based energy-storage systems.
- Business and larger-capacity battery-storage installations.
- Indoor electrical rooms and fully protected under-cover installations.
- Systems requiring remote battery monitoring and diagnostic access.
Why Choose This Product?
The LiTE 2 Business 60/48 combines substantial storage capacity with high continuous current capability for demanding 48 V energy-storage systems. Its integrated protection, communication interfaces and remote monitoring features help installers and system owners monitor battery status and manage the installation more effectively.
Important Notes
- Recommended average daily discharge is 80% depth of discharge. Normal operation may use up to 90% depth of discharge; 100% depth of discharge is stated for standby systems only.
- Maximum discharge current is limited to 5 minutes in every 10-minute period. A 1.5-times maximum overload can be handled for 5 seconds.
- Current limits are rated at a battery temperature of 10°C to 25°C. Derating applies outside this range.
- One CAN bus termination resistor is included per battery. A CAN bus cable is required per battery and is not supplied; some inverters may require a non-standard pin configuration cable.
- An Ethernet cable is required to connect the battery to a PC. Internet access is required for remote monitoring.
- Installation, inverter communication setup and protection settings should be completed by a qualified installer.
- The stated warranty applies to LiTE units sold after 1 April 2024. Confirm current warranty terms and inverter communication requirements before purchase or installation.
Technical Specifications
| Specification |
Detail |
| Brand |
Freedom Won |
| Product Range |
LiTE 2 Business |
| Model |
Business 60/48 |
| Product Type |
Energy-storage battery |
| Total Energy Capacity |
60 kWh |
| Energy at 80% DoD |
48 kWh |
| Energy at 90% DoD |
54 kWh |
| Current Capacity |
1,200 Ah |
| Nominal Voltage |
51.2 V |
| Voltage Range |
47 V minimum to 56 V maximum |
| Maximum and Continuous Charge Current |
700 A |
| Maximum and Continuous Charge Power |
36 kW |
| Maximum Discharge Current |
840 A |
| Continuous Discharge Current |
700 A |
| Maximum Discharge Power |
43 kW |
| Continuous Discharge Power |
36 kW |
| Maximum Recommended Inverter Power |
35 kVA continuous total rated power |
| Short Circuit Current |
20 kA |
| Battery Dimensions (H x W x D) |
1,350 x 800 x 370 mm |
| Crated Dimensions (H x W x D) |
1,506 x 956 x 568 mm |
| Battery Weight |
508 kg |
| Crated Weight |
563 kg |
| DC Power Connection Cables |
2 x 95 sq.mm Helukabel NSGAF öU per electrode; detachable power connector; 1.8 m cable length |
| Enclosure |
White-painted aluminium; IP20; for indoor or fully protected under-cover environments |
| Protection |
Shunt-trip circuit breaker with manual reset; overcurrent, cell under-voltage, cell over-voltage, temperature, weak-cell detection and minimum state-of-charge control |
| Control Interface |
RJ45 Ethernet for eConnect diagnostics and troubleshooting; RJ45 CAN for BMS and inverter communication |
| Human Interface |
0-100% state-of-charge display, error light, error reset button and RJ45 programming connection |
| Remote Monitoring |
Real-time data logging and remote monitoring over Wi-Fi and Ethernet |
| Standard Warranty |
10 years or 6,000 cycles at 80% DoD, 0.5C maximum discharge, 0.25C maximum charge and maximum 25°C |
| Expected Service Life |
More than 16 years and more than 6,000 cycles at 80% DoD |
| Design Standards |
Designed and built according to IEC 62619, IEC 62040, IEC 61000 and UN 38.3 |
