Helith Hive L50-3 15.36kWh Residential LiFePO4 Battery with 6000+ Cycle Life and Advanced BMS Protection

Product Description:

General Information

Product Introduction:

Helith Technology (Guangzhou) Co., Ltd. presents the Hive L50-3, a cutting-edge lithium battery engineered for residential energy storage. With a focus on efficiency, reliability, and user-friendliness, this battery solution is tailored to meet the dynamic demands of modern households.

Key Specifications:

• Nominal Capacity: 15.36 kWh
• Module Number: 3 pieces
• Dimension: 621*233.5*1557mm
• Weight: 149kg
• Chemistry: LiFePO4
• Battery Cell: 3.2v100Ah
• Battery Module: 5.12 kWh
• Nominal Voltage: 51.2V
• Operating Voltage Range: 40V-58.4V
• Max Charge Current: 300A
• Max Discharge Current: 300A
• Cycle Life: >6000 Cycles (80% DOD)
• Communication Method: CAN, RS485
• Display: LCD (Optional)
• Charging Temperature Range: 0-55°C
• Discharging Temperature Range: -20-55°C
• Storage Temperature Range: -20-40°C
• Humidity: <95% non-condensing
• Altitude: <4500m
• Protection Level: IP20
• Cooling Method: Free Cooling

Advantages:

1. High Energy Capacity: With a total capacity of 15.36kWh, the Hive L50-3 is designed for residential energy storage, providing sufficient power for homes during peak usage or outages.
2. Long Cycle Life: The battery offers over 6000 cycles at 80% depth of discharge (DOD), ensuring long-term reliability and reduced need for replacement, which minimizes lifecycle costs.
3. Efficient Charging/Discharging: It supports a maximum current of 300A for both charging and discharging, enabling fast energy replenishment and high discharge rates to meet immediate power needs
4. Scalable Design: The battery supports the stacking of 1 to 3 modules, and up to 15 units can be connected in parallel, making it ideal for expanding energy storage systems as power demands grow
5. Advanced BMS Protection: Equipped with a comprehensive Battery Management System (BMS), the battery provides protections against overcharging, over-discharging, short circuits, and temperature fluctuations, enhancing safety and performance
6. Durable and Safe: The LiFePO4 chemistry is renowned for its thermal stability and safety compared to other lithium-ion technologies, making it a reliable choice for home energy storage systems
7. Communication and Monitoring: With CAN and RS485 communication protocols, the battery can seamlessly integrate into energy management systems, providing real-time monitoring and control. An optional LCD display offers clear insights into the battery’s status and performance
8. Free Cooling Design: The natural cooling method eliminates the need for active cooling systems, reducing maintenance requirements and operational costs
9. Flexible Installation: Available with an optional IP65 protection rating, the battery can be installed in both indoor and semi-outdoor environments, increasing flexibility
10. Elegant Design: With its sleek and modern aesthetic, the Hive L50-3 fits well into residential spaces, either mounted on the wall or placed on the ground.

Cell Dimensions

Cell Technical Data

1. Intelligent factory design, high performance consistency;
2. Square aluminum shell, high-precision explosion-proof valve, high safety performance;
3. Low internal resistance, high discharge rate and stable discharge platform;
4. Long cycle life, the capacity retention ratio exceeds 80% after 6000 cycles @ 0.5C/1C4

Note: The range for stacking battery modules is from 1 to 6 modules.

Precautions

1. Temperature Management: The battery should only be charged between 0°C to 55°C and discharged between -20°C to 55°C. Exceeding these limits can lead to reduced performance or damage to the cells
2. Avoid Overloading: Ensure that the battery is not charged or discharged beyond its specified maximum current of 300A, as this can cause overheating or shorten the battery’s life
3. Environmental Considerations: Keep the battery in a non-condensing environment with humidity less than 95%. Avoid placing the battery in areas where condensation or excessive moisture could occur, as this may lead to corrosion or short circuits
4. Altitude Limit: Operate the battery only in locations where the altitude is below 4500 meters. At higher altitudes, performance may degrade due to lower air pressure affecting the cooling efficiency
5. Proper Ventilation: Although the battery uses free cooling, make sure it’s installed in a well-ventilated area to allow for adequate air circulation, preventing overheating
6. Storage Precautions: If the battery is not in use, store it in temperatures ranging from -20°C to 40°C to prevent cell degradation and ensure optimal performance upon reactivation
7. Handle with Care: With a weight of 149kg, ensure proper handling and installation procedures to avoid injury or damage to the battery. Using proper mounting brackets and securing the battery is crucial for safe installation
8. Protection Level: If using the standard IP20 version, avoid installing the battery in outdoor or overly dusty environments. For greater protection, opt for the IP65-rated version for semi-outdoor installations.