ExpertPower EP48100 48V 100Ah LiFePO4 Deep Cycle Battery User Manual

1. Produto rematadoview

The ExpertPower EP48100 is a UL1973 certified 48V 100Ah 5KWh Lithium LiFePO4 Deep Cycle Battery designed for various applications including home, cabin, off-grid, and solar energy systems. This battery features advanced prismatic cell technology, a built-in Battery Management System (BMS), and an LED monitor for efficient and safe operation. It offers a long lifespan of 2500 to 7000 cycles and an expected 10-year lifetime.

Características principais:

• UL1973 Certified: Both the EP48100 rack battery and its cells are UL1973 certified for stationary energy storage, ensuring compliance with North American safety standards.
• Prismatic Cell Technology: Utilizes Grade A+ prismatic cells, which are lighter, safer, and more efficient than cylindrical cells, offering superior performance and longevity.
• Advanced Battery Management System (BMS): Features a proprietary BMS optimized for maximum useful life and comprehensive protection against overcharge, deep discharge, overloading, overheating, low-temperatures, and short circuits.
• Probas rigorosas: Prismatic cells undergo extensive testing for puncture, fire, short circuit, and high impact damage, ensuring high resilience.
• Sistema ampliable: Supports expansion by connecting up to 10 batteries in parallel, achieving a total capacity of 48V 1000Ah.

2. Configuración e instalación

Montaxe da batería:

The battery can be mounted using a mounting bracket (sold separately or included in some packages). The bracket typically comes with expansion screws for secure attachment to a wall. Ensure the mounting surface is capable of supporting the battery's weight (approximately 196 pounds per unit).

Conexión paralela:

The EP48100 battery supports parallel connection for increased capacity. Up to 10 batteries can be sequenced in parallel to achieve a total of 48V 1000Ah. Follow proper wiring diagrams and safety guidelines when connecting multiple units. Ensure all connections are secure and correctly polarized.

Integración de sistemas:

The ExpertPower EP48100 is designed for seamless integration into 48V systems, including those with hybrid solar inverters and solar panels. Consult the inverter and solar panel manuals for specific connection requirements. Ensure all components are compatible and correctly configured for optimal performance and safety.

Internal Components and Assembly:

For advanced users or maintenance, understanding the internal layout is beneficial. The battery cells and wiring are neatly arranged and securely assembled to ensure safety and performance.

3. Instrucións de funcionamento

Integrated LCD Display:

The EP48100 battery features an integrated LCD display for monitoring various parameters. This display provides real-time information on cell health, temperature, and current flow. Use the menu buttons (MENU, ENTER, DOWN, ESC) to navigate through different screens and view detailed battery information, BMS status, cell temperatures, cell voltages, and BMS protection data.

Carga e descarga:

Ensure the battery is connected to a compatible LiFePO4 charger or inverter system. The BMS will manage the charging and discharging processes to prevent overcharge, deep discharge, and other potential issues. Monitor the LCD display for charging status and battery health. Adhere to the specified charging voltage and current limits as outlined in the specifications section.

4. Mantemento

Coidado xeral:

LiFePO4 batteries are generally maintenance-free. However, regular visual inspections are recommended to check for any physical damage, loose connections, or corrosion on the terminals. Keep the battery clean and free from dust and debris.

Almacenamento:

When storing the battery for extended periods, ensure it is charged to approximately 50-70% of its capacity. Store in a cool, dry place away from direct sunlight and extreme temperatures. The LiFePO4 chemistry offers a low self-discharge rate, allowing the battery to retain a significant charge for up to one year.

5 Solución de problemas

Problemas comúns e solucións:

• A batería non se carga: Check all connections to the charger and battery. Ensure the charger is compatible and functioning correctly. Verify the main switch on the battery is in the ON position.
• Sen potencia de saída: Confirm that the battery is adequately charged. Check for any tripped circuit breakers on the battery or in the system. Inspect all cables for damage or loose connections.
• BMS Protection Activated: The BMS protects the battery from various conditions (overcharge, deep discharge, over-current, over-temperature, low-temperature, short circuit). If the BMS activates, the battery may shut down. Identify the cause of the protection event (e.g., excessive load, extreme temperature) and rectify it. The battery should reset automatically once the condition is resolved.
• A pantalla LCD non funciona: Ensure the battery has power. If the display remains off, contact customer support.

For persistent issues or complex problems, refer to the detailed troubleshooting guide available on the ExpertPower websitio ou póñase en contacto co soporte técnico.

6. Especificacións

7. Garantía e soporte

Información da garantía:

ExpertPower provides a comprehensive warranty for its LiFePO4 batteries. Details regarding the warranty period and coverage are typically included with your product documentation or available on the official ExpertPower websitio. Garde o comprobante de compra para reclamacións de garantía.

Soporte técnico:

ExpertPower offers world-class technical support to assist with any questions or issues you may encounter. For assistance with setup, operation, troubleshooting, or general inquiries, please contact ExpertPower customer service. Contact information can be found on the product packaging or the ExpertPower official websitio.

The product is also backed by a 30-day easy returns policy, and customer support is available for further assistance.