Refurbished | EG4 LifePower4 Lithium Battery | 48V 100AH
The EG4 LiFePOWER4 V2 delivers improved safety, communication, and system flexibility while maintaining the durability and performance of the original model. Built with UL-recognized LiFePO4 cells and a robust 100A BMS, this 5.12 kWh server rack battery provides long-lasting, dependable power for residential, commercial, and off-grid energy storage systems.
Key Benefits:
- Long Battery Life: Over 6,000 deep discharge cycles at 80% DoD ensure reliable, long-term performance.
- High-Capacity Storage: 51.2V nominal voltage with 5.12 kWh usable energy and 100Ah capacity.
- Improved BMS Features: Upgraded 100A internal BMS with on/off communication switch for easier system setup.
- Enhanced Compatibility: CAN bus and RS485 ports support closed-loop communication with a wider range of inverters.
- Scalable Energy Storage: Parallel up to 64 batteries for a total of 327.7 kWh, ideal for large-scale systems.
- Easy System Integration: New Protocol 6 DIP switch simplifies inverter matching and battery configuration.
- Safety-Focused Design: Dual on-board fire arrestors and E-Stop rapid shutdown (RSD) provide additional protection in high-risk environments.
- Installer-Friendly Terminals: Two positive and two negative terminals offer convenient connections for chargers, inverters, or EMP shields.
What to Expect from Refurbished Unit:
- All units are fully tested and guaranteed to meet functional standards.
- Items may include cosmetic imperfections, such as scratches, dents, or markings.
- Packaging may be aftermarket rather than original.
- Optional accessories or manuals may be missing.
- Sold As-Is – guaranteed full functionality, but returns are not accepted.
- Refurbished items have been previously owned or used, inspected, tested, and repaired if necessary to ensure full functionality.
Warranty:
1-Year Warranty from order date. Items sold As-Is and guaranteed fully functional by Signature Solar.
1-Year Warranty from order date. Items sold As-Is and guaranteed fully functional by Signature Solar.
