The 4U Rack-Mounted
51.2V Lifepo4 Battery System is a high-performance, space-efficient energy storage solution engineered for solar power integration and industrial-grade applications. Designed with precision and built for durability, this lithium iron phosphate battery delivers reliable performance across diverse environments—from data centers and telecom infrastructure to off-grid residential systems and commercial solar setups. With its standardized 4U rack format, it seamlessly integrates into any 19-inch cabinet, making it ideal for scalable, modular installations where compact design meets robust functionality. This product stands out in the market due to its advanced chemistry, intelligent management, and superior safety features. The core unit operates at a nominal voltage of 51.2V and offers a rated capacity of 300Ah—providing up to 15.36kWh of total energy storage, with 13.8kWh of usable energy. This makes it an excellent choice for users seeking long-duration backup power or efficient daytime solar energy harvesting. Its cycle life exceeds 6,000 cycles at 90% depth of discharge (DOD), ensuring consistent operation over more than 15 years under optimal conditions—an impressive lifespan compared to traditional lead-acid alternatives. Key advantages include fast charging capabilities, wide operating temperature tolerance (-20°C to +60°C), and a sophisticated Battery Management System (BMS) that safeguards against overcharge, over-discharge, short circuits, and thermal runaway. The system supports parallel scalability up to ten units, allowing for flexible expansion based on energy demand. Communication protocols such as RS485, CANBUS, and RS232 ensure seamless integration with inverters, charge controllers, and remote monitoring platforms—ideal for both standalone and grid-tied renewable energy systems. In terms of physical design, the unit weighs approximately 49kg (for the 100Ah model) and measures 483 x 480 x 178mm, fitting neatly within standard server racks. Though the 300Ah variant’s exact dimensions are pending, its modular architecture ensures compatibility with existing infrastructure. IP21-rated protection provides basic dust and splash resistance, suitable for indoor use in controlled environments like warehouses, telecom rooms, or solar farms. This lithium battery system excels in real-world applications requiring
Uninterrupted Power Supply, peak shaving, load shifting, and off-grid resilience. It’s particularly well-suited for commercial solar installations, microgrids, emergency backup systems, and portable energy solutions in remote locations. Whether powering telecom base stations in harsh climates or supporting eco-friendly homes with solar autonomy, the 51.2V
Lifepo4 Battery offers unmatched efficiency, longevity, and environmental responsibility. Users consistently praise the system's reliability, low maintenance requirements, and ease of installation. Many note how the intelligent BMS simplifies monitoring and enhances confidence in daily operations. The lightweight yet sturdy build allows for easy handling during setup, while the clean, modern aesthetic blends effortlessly into professional settings. Common inquiries often focus on compatibility with existing solar inverters, expected service life under varying loads, and suitability for outdoor deployment. While primarily intended for indoor use due to its IP21 rating, many customers successfully deploy it in climate-controlled enclosures outdoors. For those considering larger-scale deployments, the ability to connect multiple units in parallel significantly boosts capacity without compromising system integrity. By choosing this 4U rack-mounted lithium battery, users gain access to cutting-edge energy storage technology that combines sustainability, safety, and smart engineering—making it a future-proof investment for global markets seeking cleaner, smarter, and more resilient power solutions.
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