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51.2v 200ah floor type Battery
HelithTech
Product Description
Specifications:
Voltage: 51.2V
Capacity: 200Ah
Chemistry: Lithium Iron Phosphate (LiFePO4)
Cycle Life: Typically 3,000 to 6,000 cycles, depending on usage and maintenance
Operating Temperature Range: -20°C to 55°C (-4°F to 131°F)
Dimensions: 800x710x273mm
Weight: 80KG
Efficiency: High charge and discharge efficiency, often exceeding 90%
Safety Features: Built-in protection mechanisms to prevent overcharging, over-discharging, and overheating
Applications: Primarily used for residential energy storage systems in conjunction with solar panels, wind turbines, or other renewable energy sources to store excess energy for later use or during power outages.
Please note that these specifications can vary slightly depending on the manufacturer and model of the battery, so it's important to refer to the product's specific datasheet or user manual for precise information.
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 | 800 mm |
B | Width | 710 mm |
C | Length | 273 mm |
D | Weight | 80 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 cycles @ 0.5C/1C
| Model | Harmony 48200 |
Nominal voltage | 51.2V |
Nominal Capacity | 200AH |
Nominal Energy | 10240WH |
Cell type | LiFePO4 |
Battery Cell Type | Prismatic 100Ah |
Standard charge voltage | 58.4V (adjustable) |
Max charge current | 200A |
Discharge cut-of voltage | 40V (adjustable) |
Max discharge current | 200A |
Communication interface | RS485、CAN |
Cycle life | >6000 Cycles |
Charge temperature range | 0~55°C |
Discharge temperature range | -20~55°C |
| Color | White (adjustable) |
Dimension(mm) | 800x710x273 |
Weight | 80kg |
Installation method | Floor-mounted/Wall-mounted |
Precautions
When using the 51.2V 200Ah home wall-mounted lithium iron phosphate (LiFePO4) energy storage battery, it's important to follow certain precautions and preventive measures to ensure safety and optimal performance. Here are some key considerations:
Safety Precautions:
1. Qualified Installation: Ensure that the battery is installed by a qualified professional who is familiar with the specific model and follows manufacturer guidelines.
2. Temperature: Operate the battery within the specified temperature range (typically -20°C to 55°C) to prevent overheating or extreme cold that can affect performance and safety.
3. Ventilation: Provide adequate ventilation in the installation area to dissipate any heat generated during charging or discharging.
4. Protection Circuitry: Do not bypass or tamper with the built-in protection mechanisms, such as overcharge and over-discharge protection, as they are crucial for safety.
5. Avoid Mechanical Damage: Prevent physical damage to the battery, as it can lead to leakage or even thermal runaway. Handle the battery with care.
Charging and Discharging:
6. Use Compatible Chargers: Only use chargers recommended by the battery manufacturer. Incompatible chargers can lead to overcharging and damage.
7. Balancing: For systems with multiple LiFePO4 cells, ensure proper cell balancing to maintain uniform voltage across all cells.
8. Avoid Deep Discharge: Avoid deep discharging the battery, as it can reduce its lifespan. Most LiFePO4 batteries have a built-in protection mechanism to prevent over-discharge.
Maintenance:
9. Regular Inspection: Periodically inspect the battery for any signs of damage, leaks, or unusual behavior. If any issues are detected, contact a professional for evaluation.
10. Cleaning: Keep the battery and its surroundings clean and free from dust and debris. Clean the battery terminals if necessary.
Emergency Procedures:
11. Fire Safety: In the event of a fire or thermal runaway, use a Class D fire extinguisher, sand, or other appropriate extinguishing methods. Evacuate the area and call emergency services.
12. Isolation: In case of malfunction, isolate the battery from the electrical system to prevent further complications.
Always consult the manufacturer's specific user manual and guidelines for the battery you're using, as there may be model-specific precautions and maintenance instructions. Following these precautions will help ensure the safe and efficient use of the LiFePO4 battery in your home energy storage system.
