Helith Harmony 4850 Wall-Mount LiFePO4 Battery

General Information

Product Overview: Harmony 4850 Household Floor-Mounted Energy Storage Lithium Battery

Helith Technology (Guangzhou) Co., Ltd. presents the Harmony 4850, a cutting-edge household floor-mounted energy storage lithium battery engineered to meet modern energy demands. This innovative solution combines advanced technology with practical design, offering users a reliable and efficient energy storage solution for residential settings.

Product Parameters:

• Nominal Capacity: 2.56 kWh

• Nominal Voltage: 51.2V

• Nominal Capacity: 50Ah

• Cell Type: LiFePO4 (Prismatic 50Ah)

• Operating Voltage Range: 40V - 58.4V

• Max Charge Current: 50A

• Max Discharge Current: 50A

• Parallels Function: Supported

• Communication Interface: RS485, RS232, CAN

• Cycle Life: > 6000 Cycles

• Display: LCD (Optional)

• Charge Temperature Range: 0°C to 55°C

• Discharge Temperature Range: -20°C to 55°C

• Color: White (adjustable)

• Dimension (mm): 440*142.5*559

• Weight: 31kg

• Installation Method: Floor-mounted / Wall-mounted

Product Advantages:

1. Efficient Energy Storage: With a nominal capacity of 2.56 kWh and LiFePO4 prismatic cells, the Harmony 4850 ensures efficient energy storage for residential applications, catering to various energy needs.

2. Long Cycle Life: Designed for longevity, this lithium battery offers a cycle life exceeding 6000 cycles, providing users with a reliable long-term energy storage solution.

3. Flexible Installation: Whether floor-mounted or wall-mounted, the adaptable installation method of the Harmony 4850 suits diverse preferences and spatial constraints, ensuring seamless integration into any household environment.

4. Advanced Communication: Equipped with communication interfaces including RS485, RS232, and CAN, this battery facilitates easy integration with different systems, enabling efficient monitoring and control.

5. Wide Operating Temperature Range: With a broad operating temperature range from -20°C to 55°C for discharge and 0°C to 55°C for charge, the Harmony 4850 performs reliably even in challenging environmental conditions.

6. Optional LCD Display: The optional LCD display provides convenient monitoring, allowing users to easily track battery performance and status, enhancing overall usability and control.

Battery Cell Specification

The biggest advantage of prismatic cells is its thin profile, lightweight, and the effective use of space. Due to the rectangle shape of these cells, it can facilitate better layering and increase flexibility in the products. With big capacity, less cell assembled together makes monitoring on each battery cell instead of cell string become possible. Changing defective battery cell is feasible too when there is cell failure.

Cell Dimensions

Cell Technical Data

• Intelligent factory design, high performance consistency;

• Square aluminum shell, high-precision explosion-proof valve, high safety performance;

• Low internal resistance, high discharge rate and stable discharge platform;

• Long cycle life, the capacity retention ratio exceeds 80% after 6000 cycle @ 0.5C/1C

Precautions

Transportation Precautions:

During transportation, it's crucial to handle the Harmony 4850 lithium battery with care to prevent damage and ensure safety. Here are some key precautions:

1. Handle the battery unit gently to avoid impact and vibration during transit.

2. Secure the battery unit properly to prevent shifting or tipping during transportation.

3. Transport the battery unit in an upright position to prevent leakage or damage to the cells.

4. Ensure compliance with all relevant transportation regulations and guidelines for lithium battery transportation to mitigate risks effectively.

Installation Process:

Proper installation is essential for optimal performance and safety of the Harmony 4850 lithium battery. Here are some important steps to follow during installation:

1. Ensure the installation location is well-ventilated and away from direct sunlight, moisture, and extreme temperatures.

2. Follow the manufacturer's guidelines and recommendations for mounting the battery unit securely, whether floor-mounted or wall-mounted.

3. Ensure all electrical connections are made correctly, adhering to the specified voltage and current requirements.

4. Perform a thorough inspection of the installation site to identify and address any potential safety hazards or compatibility issues.

5. Test the functionality of the battery unit and associated systems post-installation to verify proper operation.

Daily Maintenance:

Regular maintenance is essential to ensure the longevity and performance of the Harmony 4850 lithium battery. Here are some daily maintenance tips:

1. Monitor the battery's operating temperature and voltage regularly to detect any abnormalities.

2. Keep the battery unit clean and free from dust, debris, and other contaminants that may affect performance.

3. Inspect electrical connections periodically to ensure they are tight and secure.

4. Check for signs of leakage, corrosion, or physical damage and address any issues promptly.

5. Follow the manufacturer's recommendations for charging and discharging cycles to optimize battery life.

Handling Accidents:

In the event of an accident or emergency involving the Harmony 4850 lithium battery, it's essential to respond promptly and appropriately to mitigate risks and ensure safety. Here's what to do:

1. In case of leakage, fire, or smoke, evacuate the area immediately and contact emergency services.

2. If safe to do so, disconnect the battery unit from the power source and isolate it to prevent further damage or escalation of the situation.

3. Use appropriate personal protective equipment (PPE) when handling or approaching the battery unit in emergency situations.

4. Follow established emergency response procedures and protocols, including containment, fire suppression, and evacuation, as necessary.

5. Do not attempt to tamper with or repair the battery unit yourself. Seek professional assistance from qualified technicians or emergency responders.

By adhering to these precautions and guidelines, users can ensure the safe transportation, installation, maintenance, and handling of the Harmony 4850 lithium battery, minimizing risks and maximizing performance and longevity.