Harmony 4850 Floor-mount Household LiFePO4 Battery

General Information

Product Overview:

The Harmony 4850 is a cutting-edge lithium battery designed to meet the demands of modern energy storage systems. Engineered for efficiency and reliability, this battery offers seamless integration and robust performance across various applications. Whether for residential, commercial, or industrial use, the Harmony 4850 provides a dependable power solution with advanced features and versatile installation options.

Key Features:

• Nominal Capacity: 2.56 kWh

• Nominal Voltage: 51.2V

• 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 Description:

The Harmony 4850 lithium battery represents a pinnacle in energy storage technology, delivering exceptional performance and reliability. With a nominal capacity of 2.56 kWh and a nominal voltage of 51.2V, it ensures a steady and consistent power supply for a wide range of applications. The battery employs LiFePO4 prismatic cells with a capacity of 50Ah, ensuring durability and longevity.

Its versatile operating voltage range of 40V to 58.4V allows for flexible integration into various systems, while the support for parallel connection enables scalability and expansion of energy storage capacity as needed. Equipped with multiple communication interfaces including RS485, RS232, and CAN, the Harmony 4850 seamlessly integrates into existing infrastructure for easy monitoring and control.

Built to withstand challenging environmental conditions, this battery features a wide temperature range for both charging and discharging, ensuring optimal performance even in extreme climates. The optional LCD display provides users with convenient real-time monitoring of battery status and performance metrics.

Whether mounted on the floor or wall, the Harmony 4850 offers versatile installation options to suit different space constraints and preferences. Its sleek and adjustable white design adds a touch of modernity to any setting.

Backed by a cycle life exceeding 6000 cycles, the Harmony 4850 lithium battery delivers reliable, long-lasting energy storage, making it an ideal choice for residential, commercial, and industrial applications alike.

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

When using this floor-mounted home energy storage lithium iron phosphate battery, there are several important considerations to keep in mind:

1. Installation Location: Ensure to choose an appropriate installation location away from high temperatures, humidity, and direct sunlight. Also, ensure proper ventilation for the battery to dissipate heat effectively.

2. Secure Installation: If opting for floor installation, make sure the battery is securely installed to prevent accidental collisions or tilting. For wall-mounted installation, ensure a secure mounting to prevent sagging or shaking.

3. Temperature Control: Strictly control the operating temperature range of the battery, especially in extreme temperature conditions. Avoid prolonged use of the battery in high temperatures or extreme cold, as it may affect the battery's performance and lifespan.

4. Charge and Discharge Control: Pay attention to controlling the rate of charging and discharging to operate within the specified maximum charge and discharge current ranges. Operating beyond these ranges may damage the battery or pose safety hazards.

5. Monitoring and Maintenance: Regularly monitor the battery's condition and performance, including voltage, temperature, and cycle count parameters. Promptly identify any abnormalities and take necessary maintenance measures to ensure the battery's normal operation and extend its lifespan.

6. Safety Protection: Follow relevant safety regulations and guidelines during the installation and use of the battery to prevent short circuits, overcharging, over-discharging, and other potential safety risks. It is recommended to implement protective measures around the installation location to prevent accidental contact or damage.

7. Disposal of Used Batteries: After the battery's lifespan ends, ensure proper disposal according to local regulations for the disposal of used batteries. This ensures the safe disposal of the battery and minimizes environmental impact.

By adhering to the above considerations, you can maximize the safety and reliability when using this floor-mounted home energy storage lithium iron phosphate battery.