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Table of Contents
Related Manuals for ExpertPower EP48100
Summary of Contents for ExpertPower EP48100
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Page 2: Battery Specifications
Nominal Capacity ( 77°F, 0.2C ) 100 Ah Overview Normal Energy ( 77°F, 0.2C ) 5120 Wh The ExpertPower EP48100 battery is MECHANICAL CHARACTERISTICS optimized to be a high energy density storage solution for commercial or residential use; our 19 x 18.9 x 7 in... - Page 3 BMS Parameters TYPE FUNCTION SETTING VALUE DELAY RECOVERY Over Voltage Alarm 3.5V Cell 1. Discharging Current > 1A or Over Voltage Protection 3.7V 1-2S 2. Cell Voltage < 3.38V 3. SOC < 96% Over Voltage Alarm CHARGING Battery 1. Discharging Current > 1A or Over Voltage Protection 1-2S 2.
- Page 4 Battery Operation Performance Performance may vary depending on, but not limited to, battery usage and application. If the battery is used outside its specified operation instructions and maintenance requirements, the battery is expected to deteriorate, become damaged/non-operational, or significantly reduce its operational quality. All information and specifica- tions provided here represent general operational standards across our manufactured batches.
- Page 5 Components For detailed information, reference page numbers are provided in parentheses (p.xx). Positive Terminal Smart BMS Display (p.4-7) DC Breaker ON/OFF Negative Terminal Ground Terminal RS-485 Port for Inverter Communication RS-485 Port for PC and Battery Intercommunication Dry Contact Reset Button Smart BMS Display Monitor your battery health and status by using the different menus which allow you to monitor and view the status of each internal cell as well as all 14 different protections.
- Page 6 Analog Info Menu Analogue Information PackV: Battery Voltage Charge/ Discharge Current Temperature: Cell by Cell Temperature Cell Voltage: Cell by Cell Voltage Cell Capacity: Battery's SOC, FCC, Rm, and CC Temperature Cell by Cell Temperature Monitoring PCB_T: Printed Circuit Board Temperature ENV_T: Environment Temperature Cell Voltage...
- Page 7 BMS Status Menu Battery Management System Status Status: Battery Status Record: Protection History Short Circuit Protection (SCP) and Failure Status BMS Status: Record Short Circuit Protection History SCP: Over and Under Temperature Protection History O/UPT: Over Current Protection History OCP: Under Voltage Protection History UVP: Over Voltage Protection History...
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Page 8: Reset Button
3 to 6 seconds. This action will enable you to control the power state of the battery. Battery Communication Pinout The ExpertPower EP48100 battery employs the industry-standard ANSI/TIA 568B protocol for communication. It incorporates a dedicated cable for facilitating intercommunication among batteries. To ensure seamless comput- er-based communication and monitoring, we invite you to visit our website for detailed instructions on utilizing the PBMS Tools in conjunction with your battery and computer. - Page 9 Series & Parallel Configuration Our system supports expansion with up to 10 batteries connected in parallel, achieving a robust 48V 1000Ah setup. EP48100 batteries cannot be used in series. Wiring Considerations During the wiring of sequenced batteries, it is imperative to adhere to the following guidelines to ensure optimal safety and performance: •...
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Page 10: Battery Charging
Battery Charging Efficiently charging LiFePO4 Batteries involves a precise 2-stage algorithm known as "Constant Current/Con- stant Voltage" (CC/CV). Following the standard LiFePO4 profile, the process entails a 0.2C Constant Current (CC) charge up to 56.8V, followed by Constant Voltage (CV) at 56V charge until the current reduces to ≤ 0.05C. For optimal results with a 100Ah LiFePO4 battery, we recommend adhering to these specifications: •... -
Page 11: Warranty And Disclaimer
This warranty will not apply where the product has been misused, neglected, improperly installed, or repaired by anyone other than ExpertPower. In order to qualify for the warranty, the product must not be disassembled or modified. Repair, replacement or credit are our sole remedies, and ExpertPower shall not be liable for damages, whether direct, incidental, special, or consequential, even caused by negligence or fault.
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