Description
Redway’s PR-LV51100-3U lithium iron phosphate (LiFePO4) battery is a high-performance, rack-mounted energy storage solution ideal for hybrid and off-grid ESS systems, server rooms, data centers, and telecom applications. Featuring a 100Ah capacity and 5.12kWh nominal energy, this battery delivers long-lasting, stable power with exceptional safety and reliability.
Built using premium CATL/EVE cells and a JBD smart BMS, the battery offers over 8000 cycles at 80% DOD and a 20-year design life, ensuring long-term, cost-effective use with minimal maintenance. With a nominal voltage of 51.2V and wide operating range (40V–58.4V), it supports compatibility with major inverter brands like Victron, SMA, Deye, Solis, Goodwe, Growatt, and others.
Housed in a compact 3U rack design with IP21 protection, the battery is space-efficient and easy to install. Its expandability (16 to 64 parallel units) enables scalable energy storage for larger systems. Communication via RS485 and CAN-bus ensures seamless integration and monitoring. Optional upgrades such as Bluetooth, WiFi, GPS, and fire suppression are available for advanced needs.
Designed and manufactured in Redway’s lithium battery factories in China, the PR-LV51100-3U offers factory-direct pricing and outstanding quality control.
Know More
Why Choose a 51.2V 100Ah LiFePO4 Lithium Server Rack Battery OEM Factory (PR-LV51100) for Reliable Energy Storage?
A 51.2V 100Ah LiFePO4 server rack battery like the PR-LV51100 offers 5.12kWh of robust, long-life, and scalable backup power for data centers, telecom, solar, and industrial systems. Redway Battery’s advanced BMS, modular design, and OEM/ODM flexibility make it the premier choice for B2B, wholesale, and mission-critical applications.
What are the core features of the PR-LV51100 51.2V 100Ah LiFePO4 server rack battery?
The PR-LV51100 delivers 5.12kWh per unit, with a nominal voltage of 51.2V and 100Ah capacity. Its 3U rack-mount design fits standard 19-inch cabinets, weighs about 42kg, and is built with advanced LiFePO4 cells for over 8000 cycles at 60% DOD. The smart BMS ensures protection against overcharge, over-discharge, overcurrent, and temperature extremes, while RS485 and CAN-bus protocols enable seamless integration with inverters and monitoring systems.
Chart: PR-LV51100 Key Specifications
| Feature |
Value |
| Nominal Voltage |
51.2V |
| Capacity |
100Ah |
| Energy |
5.12kWh |
| Cycle Life |
8000+ (60% DOD) |
| Form Factor |
3U Rack |
| Weight |
42kg |
| Max Parallel Units |
16 |
| BMS |
Smart (RS485/CAN) |
| Warranty |
7–10 Years |
| Certifications |
CE, UN38.3, IEC, ISO9001 |
How does the PR-LV51100 ensure safety and reliability for critical infrastructure?
The PR-LV51100 is equipped with a multi-layered smart BMS that monitors and protects against overcurrent, overcharge, deep discharge, overheating, and short circuits. Its LiFePO4 chemistry is inherently stable and non-flammable, while the metal rack-mount enclosure (IP21, upgradable) adds physical durability. Certifications like CE, UN38.3, and IEC guarantee compliance with global safety standards.
What applications benefit most from a 51.2V 100Ah LiFePO4 server rack battery?
This battery is ideal for data centers, telecom base stations, solar and wind energy storage, industrial backup, and commercial or residential microgrids. Its modular, rack-mount design enables easy expansion and integration, supporting both grid-tied and off-grid setups, peak shaving, and uninterrupted power supply for mission-critical environments.
How scalable and customizable is the PR-LV51100 for OEM, ODM, and wholesale buyers?
Redway Battery’s PR-LV51100 supports up to 16 parallel units, scaling total storage to over 81.92kWh. OEM/ODM customization options include voltage, capacity, BMS features, communication protocols (Bluetooth, WiFi, RS232), branding, and enclosure upgrades. MOQ for custom orders can be as low as 5 units, with delivery in as little as 20 days.
What are the installation and compatibility advantages of the PR-LV51100?
The 3U rack-mount design fits standard 19-inch server cabinets for fast, space-saving installation. Plug-and-play connectors, inverter cables, and communication wires are included. The battery is compatible with leading inverter brands such as Victron, Growatt, GoodWe, SMA, Deye, and more, ensuring seamless integration into existing power management systems.
Which certifications and quality standards does the PR-LV51100 meet?
The PR-LV51100 is certified to CE, UN38.3, IEC, and ISO9001, ensuring safety for transport, installation, and operation worldwide. Redway Battery’s ISO-certified factories in Dongguan, China, guarantee rigorous quality control, traceability, and long-term reliability. Each unit comes with a 7–10 year warranty and comprehensive documentation.
Chart: Certifications and Standards
| Certification |
Coverage |
| CE |
European Safety/EMC |
| UN38.3 |
Lithium Battery Transport |
| IEC |
Battery Safety |
| ISO9001 |
Factory Quality |
How does the PR-LV51100 perform in challenging environments?
Engineered for a temperature range of -20°C to 60°C, the PR-LV51100 is suitable for both hot and cold climates. Its robust metal shell provides impact resistance and environmental protection, while optional features like self-heating and advanced fire suppression ensure stable performance in harsh industrial or outdoor settings.
Can the PR-LV51100 be integrated with smart monitoring and IoT systems?
Yes, the PR-LV51100 supports advanced monitoring via RS485, CAN, Bluetooth, WiFi, and optional LCD/LED displays. App connectivity enables real-time diagnostics, predictive maintenance, and remote management, making it ideal for modern data centers, telecom, and smart energy networks.
What payment, shipping, and support options are available for B2B buyers?
Redway Battery offers flexible payment terms (T/T, L/C, PayPal) and global shipping (FOB, EXW, CIF) by sea, air, or land. MOQ starts at 5 units, with delivery typically within 20 days. Comprehensive after-sales support, technical guidance, and warranty coverage ensure a smooth procurement and deployment process for wholesale and OEM clients.
Who is Redway Battery and what sets them apart in the server rack battery market?
Redway Battery, established in 2012, is a global leader in LiFePO4 server rack battery manufacturing. With a focus on innovation, OEM/ODM services, and strict quality control, Redway serves clients in China, Europe, Southeast Asia, and beyond. Their expertise in custom solutions, rapid delivery, and global support distinguishes them as a top-tier partner for B2B and critical power projects.
Redway Battery Expert Views
“Redway Battery’s PR-LV51100 is engineered for reliability, scalability, and safety in server rack and industrial energy storage. Our advanced BMS, flexible OEM/ODM options, and global certifications empower clients to build resilient, future-proof power systems for data centers, telecom, and renewable energy worldwide.”
Conclusion
The PR-LV51100 51.2V 100Ah LiFePO4 server rack battery delivers unmatched safety, longevity, and flexibility for B2B, OEM, and wholesale projects. With advanced BMS, global certifications, and Redway Battery’s expert support, it stands as the premier choice for data centers, telecom, and energy storage—ensuring reliable, scalable, and future-ready power.
FAQs
What is the cycle life of the PR-LV51100?
It delivers over 8000 cycles at 60% DOD, with a design life of up to 20 years.
Can I customize the battery for my project?
Yes, Redway Battery offers OEM/ODM customization for voltage, BMS, communication, and branding.
Is the PR-LV51100 compatible with my inverter?
It supports leading brands like Victron, Growatt, GoodWe, SMA, Deye, and more.
What certifications does the battery have?
CE, UN38.3, IEC, and ISO9001 factory certification.
How quickly can I receive a wholesale order?
MOQ is 5 units, with typical delivery in 20 days and global shipping options.
