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51.2v 50ah Wall Mounted Battery
HelithTech
Product Description
Product Overview:
The Harmony 4850, crafted by Helith Technology (Guangzhou) Co., Ltd., represents a cutting-edge solution for residential energy storage needs. Engineered with precision and reliability in mind, this lithium battery system seamlessly integrates into homes, providing efficient power storage and delivery.
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
Description:
The Harmony 4850 is tailored to meet the demands of modern households, offering a robust and reliable energy storage solution. Its advanced LiFePO4 prismatic cells ensure longevity and stability, while the broad operating voltage range enables seamless integration with various energy systems. With support for parallel function and multiple communication interfaces, including RS485, RS232, and CAN, this battery system offers unparalleled flexibility and compatibility. Its durable construction, coupled with a cycle life exceeding 6000 cycles, ensures consistent performance over the long term. The optional LCD display and adjustable color allow for easy monitoring and customization, catering to individual preferences. Whether installed on the floor or mounted on walls, the Harmony 4850 adapts effortlessly to diverse installation requirements, making it an ideal choice for homeowners seeking efficient and dependable energy storage solutions.
Battery Cell
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.
Item | Parameter | Size |
A | Height | 559 mm |
B | Width | 440 mm |
C | Length | 142.5 mm |
D | Weight | 31 kg |
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 | Black (adjustable) |
| Dimensions (mm) | 440*142.5*559 |
| Weight | 31kg |
| Installation Method | Floor-mounted/Wall-mounted |
Precautions
When transporting, installing, using, and maintaining this household lithium battery, it's crucial to adhere to certain guidelines for safety and optimal performance:
1. Transportation:
Handle the battery with care to prevent physical damage.
Ensure proper packaging and secure transportation to avoid shocks or impacts.
Follow regulations regarding the transport of lithium batteries, including packaging requirements and any necessary documentation.
2. Installation:
Follow the manufacturer's guidelines and recommendations for installation.
Ensure the installation site is well-ventilated and meets any specific requirements regarding temperature and humidity.
Securely mount the battery according to the specified installation method (floor-mounted or wall-mounted) to prevent accidents or damage.
3. Usage:
Operate the battery within the specified voltage, current, and temperature ranges.
Avoid exceeding the maximum charge or discharge current to prevent damage to the battery.
Monitor the battery regularly during operation to detect any abnormalities or issues promptly.
4. Maintenance:
Regularly inspect the battery and its surroundings for signs of damage, leaks, or abnormal behavior.
Keep the battery clean and free from dust or debris that could affect its performance.
Follow recommended maintenance schedules provided by the manufacturer, such as periodic checks and capacity tests.
Ensure proper ventilation around the battery to dissipate heat generated during charging and discharging processes.
5. Safety Precautions:
Keep the battery away from sources of heat, moisture, or direct sunlight.
Use appropriate personal protective equipment (PPE) when handling the battery, such as gloves and safety glasses.
In case of emergencies, such as fire or leakage, follow emergency procedures provided by the manufacturer and seek professional assistance if necessary.
Educate household members about the proper handling and safety precautions associated with lithium batteries to prevent accidents or injuries.
By adhering to these precautions and guidelines, users can ensure the safe and efficient operation of the household lithium battery throughout its lifespan.
