Description
The PM-LV51200-5U is a high-performance LiFePO4 lithium battery designed for industrial, commercial, and renewable energy applications. With a robust 10.24kWh capacity, advanced BMS integration, and compatibility with leading inverters, this battery delivers reliable power, extended cycle life, and scalable energy solutions for wholesale buyers and OEM partners.
Key Features
51.2V 200Ah LiFePO4 Battery: Built with ultra-safe lithium iron phosphate chemistry, this battery ensures thermal stability, long-term durability, and superior energy density.
10.24kWh Scalable Energy: Ideal for large-scale storage systems, supporting up to 32 parallel connections for flexible capacity expansion.
JBD BMS Integration: Advanced battery management safeguards against overcharge, over-discharge, and temperature extremes.
Rugged Metal Shell: IP21-rated enclosure ensures protection against dust and accidental impacts, available in multiple colors for OEM branding.
Wide Temperature Range: Operates efficiently in -20¡ãC to 60¡ãC environments, perfect for demanding climates.
Product Description
As a leading lithium battery manufacturer, we specialize in OEM solutions tailored to industrial and commercial needs. The PM-LV51200-5U combines a compact 5U rack design with a 20-year design life, making it a cost-effective choice for solar storage, telecom backup, and off-grid systems. Its modular architecture allows seamless integration with inverters like Deye, Victron, and Growatt, while optional upgrades¡ªincluding Bluetooth, 4G, or self-heating¡ªenable smart monitoring and cold-weather performance.
Technical Excellence
Engineered for reliability, this lithium battery offers >8000 cycles at 80% DOD, ensuring minimal capacity degradation over decades. The M8 terminal design supports high-current applications up to 100A continuous discharge, while UL, IEC, and CE certifications guarantee compliance with global safety standards.
Customization & Compatibility
We prioritize OEM partnerships, offering customizable enclosures, communication protocols (RS485, CAN-bus), and add-ons like GPS or SNMP monitoring. Whether for forklift batteries, hybrid solar systems, or data centers, the PM-LV51200-5U adapts to diverse energy demands with precision.
Certifications & Reliability
Backed by UN38.3, RoHS, and UL 1973 certifications, our lithium batteries meet stringent quality benchmarks. The integrated circuit breaker and LCD display enhance user safety and real-time diagnostics, reinforcing our commitment to delivering OEM-grade solutions trusted by industries worldwide.
The 51.2V 200Ah 10kWh Rack Battery 5U is a high-capacity lithium iron phosphate (LiFePO4) energy storage solution designed for industrial and residential applications. Its compact 5U rack form factor, long cycle life exceeding 8,000 cycles, and advanced Battery Management System (BMS) make it ideal for telecom, solar storage, and backup power systems requiring reliable, scalable, and efficient energy storage.
How Does the 51.2V 200Ah 10kWh Rack Battery Operate?
This battery uses LiFePO4 cells arranged in a 16-series configuration to achieve a nominal voltage of 51.2V and a capacity of 200Ah, delivering 10.24kWh of usable energy. During discharge, lithium ions move between the anode and cathode, generating electrical current. The integrated JBD Smart BMS continuously monitors voltage, current, and temperature, balancing cells to prevent capacity fade and protecting against overcharge, over-discharge, and thermal runaway. Its bidirectional energy flow supports hybrid inverter compatibility for solar self-consumption and backup power scenarios.
What Are the Key Features of the 10kWh Rack Battery 5U?
Key features include:
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High energy density (150–180 Wh/kg) with a nominal energy of 10.24kWh
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Compact 5U rack size (approximately 22.4 cm height) for space-efficient installation
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Long cycle life exceeding 8,000 cycles at 80% Depth of Discharge (DoD)
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Wide operating temperature range (-20°C to 60°C)
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Communication protocols including RS485 and CAN-bus for system integration
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IP21-rated metal enclosure for dust and moisture protection
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Optional upgrades such as Bluetooth, SNMP, WiFi, and self-heating modules
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Compatibility with major inverter brands like Victron, GoodWe, SMA, and more
| Specification | Details |
|---|---|
| Nominal Voltage | 51.2V |
| Nominal Capacity | 200Ah |
| Nominal Energy | 10.24kWh |
| Dimensions (L×W×H) | 570 × 440 × 230 mm (5U) |
| Weight | ~85 kg |
| Max Continuous Charge | 100A |
| Max Continuous Discharge | 100A |
| Operating Temperature | -20°C to 60°C |
| Cycle Life (80% DoD) | >8,000 cycles |
| Communication | RS485, CAN-bus |
| IP Rating | IP21 |
Which Applications Are Best Suited for the 51.2V 200Ah 10kWh Rack Battery?
This battery is widely used in:
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Telecom base stations providing stable 48V DC backup power
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Residential and commercial solar energy storage systems
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Uninterruptible Power Supply (UPS) systems for critical loads
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Microgrids and off-grid power systems requiring scalable energy storage
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Data centers and industrial facilities demanding high reliability
Its modular 5U design allows stacking multiple units in standard 42U racks, enabling scalable capacity up to 60kWh or more, ideal for growing energy demands.
Why Is LiFePO4 Chemistry Preferred for Rack Batteries?
LiFePO4 batteries offer superior thermal stability, safety, and longevity compared to traditional lead-acid or other lithium chemistries. Their stable voltage output and high cycle life (often exceeding 8,000 cycles) reduce replacement frequency and lower total cost of ownership. Additionally, LiFePO4 cells support fast charging and maintain performance across wide temperature ranges, making them suitable for telecom and industrial environments.
How Does the 5U Rack Form Factor Benefit Installation and Maintenance?
The 5U (22.4 cm) height is optimized for standard server racks, allowing easy integration into existing infrastructure. This compact size reduces wiring complexity and improves airflow for thermal management. Vertical stacking of up to six units in a 42U rack supports scalable energy solutions without occupying excessive space. The metal enclosure and IP21 rating provide robust protection while facilitating maintenance access.
When Should You Consider Upgrading to a 51.2V 200Ah 10kWh Rack Battery?
Upgrade when existing batteries show capacity degradation below 80%, increased maintenance costs, or when expanding energy storage capacity for new telecom, solar, or backup power projects. The long cycle life and smart BMS of this battery ensure cost-effective, reliable performance for 8–10 years or more.
Where Is the Ideal Location to Install 5U Rack Batteries?
Install in well-ventilated, temperature-controlled environments maintaining 15–25°C ambient temperature. Ensure at least 10 cm clearance around the battery for airflow. Use seismic-rated racks in earthquake-prone areas. Avoid direct sunlight, moisture, and corrosive atmospheres. Proper grounding per NEC 250 standards (<0.1Ω) is essential for safety.
Does the Battery Support Parallel Expansion and Communication?
Yes, the battery supports up to 16–32 units connected in parallel via CAN-bus or RS485 communication, enabling flexible capacity scaling. This modularity suits applications requiring incremental energy increases without system downtime. Communication protocols allow integration with energy management systems for real-time monitoring and control.
Has Heated Battery Integrated Advanced Safety and Monitoring Features?
Heated Battery equips this rack battery with a sophisticated JBD Smart BMS that provides overcharge, over-discharge, short circuit, and thermal protection. Optional features include Bluetooth, SNMP, and WiFi monitoring for remote diagnostics. The battery also includes circuit breakers and LCD displays for local status updates, enhancing operational safety and user convenience.
Can This Battery Operate Efficiently in Extreme Temperatures?
The battery supports charging between 0°C and 60°C and discharging from -20°C to 60°C. Its thermal management system balances cell temperatures and triggers cooling if necessary. Optional self-heating modules enable safe operation in cold climates, extending usability in diverse environments.
How Does the 51.2V 200Ah Battery Compare to Traditional Lead-Acid Batteries?
Compared to lead-acid batteries, this LiFePO4 rack battery offers:
| Feature | LiFePO4 51.2V 200Ah 10kWh | Lead-Acid Equivalent |
|---|---|---|
| Cycle Life | >8,000 cycles | 500–1,000 cycles |
| Weight | ~85 kg | 200+ kg |
| Depth of Discharge | 95% | 50% |
| Maintenance | Minimal | Regular electrolyte checks |
| Efficiency | ~98% round-trip | 70–85% |
| Safety | High thermal stability | Risk of acid leaks, thermal runaway |
This translates to longer service life, reduced maintenance, and lower total cost of ownership.
What Maintenance Is Required for the 51.2V 200Ah Rack Battery?
Maintenance is minimal due to the integrated BMS and sealed design. Recommended practices include:
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Quarterly inspection of terminals and connections
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Annual capacity testing using constant-current discharge methods
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Monitoring via RS485 or CAN-bus for early fault detection
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Keeping the installation environment clean and temperature controlled
No electrolyte refilling or equalization charging is needed.
How Does This Battery Support Sustainable Energy Goals?
By offering long cycle life and high efficiency, this battery reduces waste and energy consumption. Its LiFePO4 chemistry is free from heavy metals like lead or cadmium, making recycling safer and easier. The modular design supports integration with renewable energy systems, promoting green energy adoption.
