Harmony 4850 Household Wallr-mount LiFePO4 Battery

The Harmony 4850 is a versatile home energy storage solution designed to provide reliable power backup and energy management. With a nominal capacity of 2.56 kWh and a nominal voltage of 51.2V, it utilizes LiFePO4 prismatic cells with a capacity of 50Ah, ensuring long-lasting performance. Its operating voltage range of 40V to 58.4V allows for efficient charging and discharging. The battery supports parallel connection for scalability and features multiple communication interfaces including RS485, RS232, and CAN for seamless integration with various systems. With a cycle life exceeding 6000 cycles, it offers durable and sustainable energy storage. Additionally, its compact design, optional LCD display, and adjustable white color make it suitable for both floor-mounted and wall-mounted installations, providing flexibility to meet diverse home energy needs.

Color:	Black
Voltage:	51.2V
Capacity(Ah):	50Ah
Capacity(Wh):	2560Wh
Availability:



Inquire Add to Basket

Model:
51.2v 50ah Wall Mounted Battery
Brand:
HelithTech

Product Description

General Information

Product Overview:

Product Name: Harmony 4850 Lithium Battery

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: 0~55°C
Discharge Temperature Range: -20~55°C
Color: White (Adjustable)
Dimensions (mm): 550x440x125
Weight: 29kg
Installation Method: Floor-mounted/Wall-mounted

The Harmony 4850 Lithium Battery is a versatile residential energy storage solution, offering reliable power backup and efficient energy management. It features advanced LiFePO4 prismatic cells with a nominal capacity of 50Ah, ensuring long-lasting performance. With support for parallel connection and multiple communication interfaces, seamless integration and scalability are achieved. Additionally, its durable construction, optional LCD display, and flexible installation options make it an ideal choice for residential applications.

Battery Cell

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

Item	Parameter	Size
A	Height	559 mm
B	Width	440 mm
C	Length	142.5 mm
D	Weight	31 kg

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

Parameter	Details
Model	Harmony 4850
Nominal Capacity	2.56 kWh
Nominal Voltage	51.2V
Nominal Capacity	50Ah
Cell Type	LiFePO4 (Lithium Iron Phosphate)
Battery Cell Type	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	0~55°C
Discharge Temperature Range	-20~55°C
Color	White (adjustable)
Dimensions (mm)	440142.5559
Weight	31kg
Installation Method	Floor-mounted/Wall-mounted

Precautions

When installing and using the Harmony 4850 Lithium Battery for home energy storage, several important considerations should be kept in mind:

Installation Location: Choose a suitable location for installation, ensuring proper ventilation and protection from environmental factors such as moisture and extreme temperatures. Follow the manufacturer's guidelines regarding floor-mounted or wall-mounted installation.
Electrical Connections: Ensure all electrical connections are made securely and according to the provided instructions. Adhere to local electrical codes and regulations during installation to guarantee safety and proper functionality.
Communication Interfaces: If utilizing communication interfaces such as RS485, RS232, or CAN, ensure proper configuration and compatibility with monitoring or control systems. Follow the manufacturer's recommendations for connecting and configuring these interfaces.
Temperature Management: Monitor the temperature range during both charging and discharging operations, staying within the specified limits (0~55°C for charging, -20~55°C for discharging) to maintain optimal battery performance and longevity.
Cycle Life Considerations: Be mindful of the battery's cycle life (>6000 cycles) and implement appropriate usage patterns to maximize its lifespan. Avoid frequent deep discharges or overcharging, as these can reduce the battery's longevity.
Display (if applicable): If the battery features an optional LCD display, utilize it to monitor battery status, voltage, and other relevant parameters. Regularly check the display for any alerts or warnings indicating potential issues with the battery.
Safety Precautions: Adhere to all safety precautions outlined in the product manual, including proper handling of the battery, avoiding short circuits, and using protective gear when necessary. Keep the battery out of reach of children and pets.
Maintenance: Follow recommended maintenance procedures provided by the manufacturer, which may include periodic inspections, cleaning, and firmware updates if applicable.

By adhering to these guidelines and considering the specific requirements outlined by the manufacturer, users can ensure safe and effective installation and use of the Harmony 4850 Lithium Battery for home energy storage.