Helith Harmony 4850 Wall-Mount Battery

General Information

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

Product Description:

The Harmony 4850, manufactured by Helith Technology (Guangzhou) Co., Ltd., stands as an advanced solution for household energy storage requirements. Engineered with precision, this lithium battery unit offers unparalleled performance and reliability 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. Reliable Performance: The Harmony 4850 boasts a nominal capacity of 2.56 kWh and operates at a nominal voltage of 51.2V, ensuring consistent and reliable power supply for household needs.

2. Long-lasting Durability: With LiFePO4 prismatic cells and a cycle life exceeding 6000 cycles, this lithium battery unit guarantees long-lasting durability and reduced maintenance requirements.

3. Flexible Configuration: Supporting parallel connections, users have the flexibility to expand storage capacity according to their energy demands, offering scalability and adaptability.

4. Seamless Integration: Equipped with communication interfaces such as RS485, RS232, and CAN, the Harmony 4850 ensures seamless integration with various energy management systems, allowing for efficient monitoring and control.

5. Wide Operating Range: With an operating temperature range spanning from -20°C to 55°C for discharge and 0°C to 55°C for charge, this battery unit performs reliably in diverse environmental conditions.

6. User-friendly Design: The optional LCD display provides convenient monitoring and control, enhancing user experience and ease of operation.

7. Versatile Installation: Whether floor-mounted or wall-mounted, the adaptable installation method suits various spatial constraints and preferences, ensuring seamless integration into any household setting.

The Harmony 4850 epitomizes excellence in household energy storage, offering a blend of performance, reliability, and user-friendliness to meet the dynamic needs of modern households.

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

During transportation, home usage, and regular maintenance of the Harmony 4850 battery, several considerations should be kept in mind:

During Transportation:

1. Handle with Care: The battery should be handled gently to avoid impacts or shocks that could damage the cells or internal components.

2. Secure Packaging: Ensure the battery is securely packaged and protected from vibration and external forces during transit.

3. Avoid Extreme Temperatures: Protect the battery from exposure to extreme temperatures, both hot and cold, to prevent any potential damage to the cells.

During Home Usage:

1. Proper Ventilation: Install the battery in a well-ventilated area to prevent overheating and ensure optimal performance.

2. Stable Mounting: If floor-mounted or wall-mounted, ensure that the installation is secure and stable to prevent accidents or damage to the battery.

3. Monitor Operating Conditions: Regularly monitor the battery's operating parameters, such as temperature and charging/discharging status, to ensure it is functioning within safe limits.

4. Avoid Overloading: Do not exceed the maximum charge or discharge current specified for the battery to prevent overheating and potential damage.

During Regular Maintenance:

1. Keep Clean: Regularly clean the exterior of the battery to prevent dust buildup, which can affect cooling efficiency and potentially lead to overheating.

2. Check Connections: Periodically inspect the battery connections and terminals for any signs of corrosion or loose connections. Tighten or clean as necessary to maintain good electrical contact.

3. Monitor Performance: Keep track of the battery's performance over time, including its capacity and cycle life, to anticipate any potential issues or degradation.

4. Follow Manufacturer Guidelines: Adhere to the manufacturer's guidelines and recommendations for maintenance procedures and intervals to ensure the longevity and reliability of the battery.

By following these guidelines, users can ensure the safe transportation, proper usage, and effective maintenance of the Harmony 4850 battery, maximizing its lifespan and performance while minimizing the risk of accidents or damage.