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5kwh Rack Mount Lithium Battery
5kwh Rack Mount Lithium Battery
5kwh Rack Mount Lithium Battery
5kwh Rack Mount Lithium Battery
5kwh Rack Mount Lithium Battery
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5kwh Rack Mount Lithium Battery
51.2v 100AH 5kwh rack mount lithium battery High energy density: High performance positive electrode materials such as lithium iron phosphate are generally used, which can store a large amount of electrical energy in a small volume and weight, providing long-lasting power for servers and other...
Product Introduction
51.2v 100AH 5kwh rack mount lithium battery
High energy density: High performance positive electrode materials such as lithium iron phosphate are generally used, which can store a large amount of electrical energy in a small volume and weight, providing long-lasting power for servers and other equipment. Compared with traditional lead-acid batteries, it can greatly save space and reduce weight.
Long cycle life: Designed with excellent cycle charging and discharging performance, the number of cycles can reach thousands of times. For example, some battery products of sok can reach 4000-8000 cycles, which can work stably for a long time and reduce the frequency and cost of battery replacement.
High safety: Using lithium iron phosphate cathode material, it has good thermal stability and is usually equipped with a complete battery management system. It has multiple protection functions such as overcharging, overdischarging, overcurrent, short circuit, and overheating, which can effectively prevent safety accidents.
Intelligent Management: Equipped with an advanced battery management system, it can monitor real-time parameters such as battery voltage, current, temperature, and state of charge. Through intelligent algorithms, it optimizes charging and discharging strategies and achieves intelligent voltage balancing control. Even if a single module fails, it can ensure the normal operation of the system. At the same time, remote monitoring and management can also be achieved through Bluetooth and other methods.
LithiumIron Phosphate (LFP) Battery
Cobalt Free Lithium lron Phosphate (LFP) Battery: Safety and long Lifespan, high efficiency and high power density.
Support high discharge power. IP20, natural cooling, wide temperature range: -20 to 55℃.
Modular design, easy to expand, Max.64 units in parallel, Max. capacity of 327kwh.
Which is designed for residential and
commercial energy storage applications.
Max. 64 pcs pack (327kWh) in parallel (Max. 32 pcs no external setup)
Storage Temperature
0℃～35℃
Nominal Voltage (V)
51.2
Humidity
5%~95%
Operating Voltage(V)
43.2~57.6
Altitude
≤2000m
Energy (kWh)
5.12
Cycle Life
≥6000(25℃±2℃,0.5C/0.5C,90%DOD,70%EOL)
Usable Energy (kWh)
4.6
Installation
Wall-Mounted, Floor-Mounted, Rack-Mounted (19-inch standard cabinet, cabinet depth ≥600mm )
Charge/Discharge Current (A)
Recommend 50
Communication Port
CAN2.0, RS485
Other Parameter
Warranty Period
10 years
Recommend Depth of Discharge
90%
Energy Throughput
16MWh@70%EOL
Dimension (W/H/D, mm)
440*133*540
Certification
UN38.3, IEC62619, CE,UK, VDE2510-50, CEI 0-21, FCC, UL1973, UL9540A
FAQ
What are the precautions for installing rack mount lithium batteries?
When installing rack mount lithium batteries, the first thing to ensure is that the installation rack is stable and meets the load-bearing requirements, because the weight of the lithium battery pack is relatively large, and if the rack is not secure, it may cause safety hazards. When connecting battery cables, it is necessary to strictly follow the positive and negative pole markings to avoid reverse connection causing short circuits, damaging the battery, and even causing fires. At the same time, it is important to pay attention to the spacing between batteries, maintain good ventilation and heat dissipation space, and prevent batteries from affecting performance and lifespan due to overheating during operation. In addition, the installation environment should be dry, free of corrosive gases, and away from heat and water sources to ensure the stable operation of the battery.
How to determine if the performance of rack mount lithium batteries has decreased?
You can make a preliminary judgment by observing the charging and discharging time of the battery. If it is found that the charging time is significantly shortened while the discharging time is greatly reduced, it is likely to mean that the battery performance has declined. For example, it used to take 4 hours to fully charge, but now it shows as fully charged in 2 hours. However, the usage time has been reduced from 8 hours to 4 hours, which is a sign of performance degradation. In addition, checking the actual capacity of the battery is also an important method, and professional battery capacity testing equipment can be used. If the actual capacity is lower than 80% of the nominal capacity, it is usually considered that the battery performance has significantly decreased. At the same time, pay attention to the temperature of the battery during operation. If the battery generates abnormal heat during normal use, it may also be a sign of decreased performance, as the internal chemical reactions of the battery with decreased performance may become unstable, leading to increased heat generation.
