GOKWH 48V 100AH Lithium LiFePO4 Battery User Manual

1. Introducció

This manual provides essential instructions for the safe and efficient operation, installation, and maintenance of your GOKWH 48V 100AH Lithium LiFePO4 Battery. Please read this manual thoroughly before using the product and retain it for future reference. This battery is designed for various applications, including home energy storage, RV power systems, and solar setups.

2. Informació de seguretat

Observeu sempre les precaucions de seguretat següents per evitar lesions o danys a la bateria i als equips connectats:

• Do not disassemble, modify, or puncture the battery.
• Mantingueu la bateria allunyada del foc, de fonts de calor i de la llum solar directa.
• Assegureu-vos una ventilació adequada durant el funcionament i la càrrega.
• Feu servir només carregadors i inversors compatibles.
• Wear appropriate personal protective equipment (PPE) when handling the battery.
• Eviteu curtcircuitar els terminals de la bateria.
• The battery is heavy; use proper lifting techniques or assistance during installation.

3. Què hi ha a la caixa

En desembalar-lo, comproveu que hi hagi tots els components que s'enumeren a continuació:

• 1 x GOKWH 48V 100AH LiFePO4 Battery
• 2 x Battery Cables
• 1 x Communication Cable
• 1 x Manual d'usuari (aquest document)

Image: The package contents include the GOKWH 51.2V 100Ah LiFePO4 battery, two battery cables, and one communication cable.

4. Producte acabatview

The GOKWH 48V 100AH LiFePO4 Battery features a robust design with advanced functionalities for reliable power storage.

4.1 Característiques clau

• High-Grade LiFePO4 Cells: Ensures enhanced safety, longer lifespan, and stable performance.
• Built-in 100A Smart BMS: Provides comprehensive protection against overcharging, over-discharging, overcurrent, short circuits, temperature fluctuations, and cell imbalance.
• Smart Display & Mobile APP: Allows real-time monitoring of battery status, including remaining capacity, voltage, current, output power, and temperature via Bluetooth.
• Escalabilitat: Supports connecting up to 16 units in series for higher voltage systems (up to 768V) or parallel for increased capacity.
• Construcció duradora: Housed in a tough metal case for improved cooling and longevity.

Imatge: Una imatge detallada view of the GOKWH 48V 100AH LiFePO4 Battery, showing its front panel with terminals and controls.

Image: An illustration depicting the internal structure of the battery, highlighting the high-grade LiFePO4 cells for enhanced safety and performance.

Image: A graphic explaining the protective features of the Professional Battery Management System (BMS), including overcharge, overcurrent, over-discharge, short circuit, temperature control, and cell balancing.

4.2 Product Details Display

Image: A diagram labeling the various ports and indicators on the battery's front panel, including P+/P-MB terminals, communication ports (CAN and RS485), ADS Switch & Digital Output Port, Capacity Light LEDs, and ON/OFF Switch & Grounding port.

5. Configuració i instal·lació

5.1 Instal·lació física

• The battery weighs 111 pounds (50.3 kg). Ensure you have adequate assistance or equipment for safe handling and placement.
• Install the battery in a cool, dry, and well-ventilated area, away from direct sunlight, heat sources, and flammable materials.
• The battery features pre-drilled mounting holes for easy installation into standard 19-inch server racks.
• The design allows for stacking multiple batteries, with holes on the top matching rubber legs for interlocking stability.

5.2 Connecting Multiple Units (Series/Parallel)

The GOKWH battery supports connecting up to 16 units in series or parallel to meet various power requirements. Refer to the specific wiring diagrams for your desired configuration (series for higher voltage, parallel for higher capacity).

Image: An illustration demonstrating how up to 16 GOKWH batteries can be connected in parallel to achieve a maximum energy capacity of 81920Wh, suitable for home energy centers.

5.3 Connexions elèctriques

• Connect the provided battery cables to the P+ (positive) and P- (negative) terminals. Ensure connections are secure and correct polarity is maintained.
• Connect the battery to your inverter or charge controller using appropriate cables and following the manufacturer's guidelines for your specific system.
• Utilize the communication cable for connecting to compatible inverters or monitoring systems via CAN and RS485 ports.

5.4 Initial Power-Up and App Connection

• After all physical and electrical connections are made, switch the battery ON using the ON/OFF switch.
• Download the dedicated GOKWH mobile application from your device's app store.
• Enable Bluetooth on your mobile device and pair it with the battery to access real-time monitoring data.
• If connecting multiple units, set the unique ID for each battery using the DIP switches (little white tabs) on the front panel as per the system's requirements.

6. Funcionament de la bateria

6.1 Monitorització de l'estat de la bateria

• Pantalla intel·ligent: The built-in display provides immediate visual feedback on key battery parameters.
• Aplicació mòbil: Use the GOKWH mobile app for detailed, real-time monitoring of remaining capacity, voltage, current, output power, and temperature.
• Capacity Lights: LED lights on the front panel indicate the battery's state of charge (SOC).

6.2 Integració de sistemes

The battery's CAN and RS485 communication ports allow direct connection to most mainstream inverter brands and solar charge controllers. This enables automatic control and optimization of charging and discharging based on your system settings.

Image: A comprehensive diagram showing how the GOKWH LiFePO4 battery integrates into an off-grid system, connecting solar panels, generators, an inverter, and powering household appliances like TVs, refrigerators, coffee machines, and ovens.

7. Manteniment

• Inspecció periòdica: Periodically check the battery terminals and cables for any signs of corrosion, damage, or loose connections.
• Neteja: Mantingueu la bateria neta i lliure de pols i brutícia. Feu servir un drap sec i suau per netejar-la. No utilitzeu dissolvents ni productes de neteja abrasius.
• Emmagatzematge: If storing the battery for an extended period, ensure it is charged to approximately 50-70% capacity and stored in a cool, dry place. Recharge every 3-6 months to prevent deep discharge.
• Temperatura: Operate the battery within its specified temperature range to maximize lifespan and performance.

8. Solució De Problemes

If you encounter issues with your GOKWH battery, refer to the following common troubleshooting steps:

• La bateria no s'encén: Check if the ON/OFF switch is in the 'ON' position. Verify all cable connections are secure. Ensure the battery has sufficient charge.
• Sense potència de sortida: Check for any error codes on the display or app. Verify that the inverter or connected device is functioning correctly. The BMS may have activated a protection mode (e.g., over-discharge).
• Problemes de connexió de l'aplicació: Ensure Bluetooth is enabled on your device and the battery is within range. Restart the app and the battery if necessary.
• Soroll o olor inusuals: Immediately disconnect the battery from all loads and charging sources. Contact customer support.

For persistent issues or complex problems, please contact GOKWH professional after-sales support.

9. Especificacions

10. Garantia i Suport

Each GOKWH battery comes with a 7 any de garantia, demonstrating our commitment to quality and durability. This warranty covers manufacturing defects and ensures long-term reliability.

Our dedicated professional after-sales support team is available to assist you with any questions regarding setup, usage, or technical concerns. Please do not hesitate to contact us for assistance.

For support, please refer to the contact information provided with your purchase or visit the official GOKWH weblloc.