The SOK 48V battery is causing a sensation in the 48V battery market with its incredibly convenient and modular server rack design. Whether integrated into a data center, telecom room, or whole home backup system, this battery packs an impressive capacity into a minimal amount of space. Each module boasts a 5.12 kWh capacity, meaning that a system equipped with 5 batteries can effortlessly power heavy loads for extended periods.
- Enhanced Temperature Monitoring: Equipped with 5 temperature sensors to ensure protection against extreme temperatures.
- BMS Protection: Incorporates a pre-charge circuit to prevent potential damage to the Battery Management System (BMS).
- Seamless Communication: Supports RS485 and CANBus communication protocols, ensuring compatibility with a wide range of inverters. (Please ensure the appropriate communications cables are selected.)
- Quick and Easy Installation: Designed for rack mounting, allowing for swift and effortless setup.
- Long-Term Assurance: Comes with a comprehensive 10-year full warranty and offers a typical lifespan of 20 years.
- High-Capacity Cells: Utilizes cells rated for 80% capacity retention after 4000 cycles, even at a 100% Depth of Discharge (DOD) with a 1C rate.
- Extended Cycle Life: Demonstrates typical capacity retention of 80% at a 0.5C rate, surpassing 7000 cycles at a 80% Depth of Discharge (DOD).
- Effortless Storage: Includes a 5-slot rack at no additional cost when purchasing a complete set of 5 batteries.
- Intelligent Battery Management: Equipped with a built-in Smart Battery Management System (BMS) for enhanced performance and efficiency.
- Easy Maintenance: User-friendly design allows for convenient servicing of cells and BMS.
- Certified for Safety: Holds UL1973 and UL9540A certifications, with UL9540 pending.
SOK has a longstanding reputation for delivering top-quality and safe designs at a value-conscious price point, and the SK48V100 battery pack continues this trend. This Grade A+ Lithium Iron Phosphate (LiFePO4) battery pack is specifically designed for easy installation in standard 19" EIA server-rack type battery enclosures or the custom-built SOK Server Rack.
This assembly combines a 16S (48V nominal) 5.12 kW-h LiFePO4 battery bank with a digital battery management system (BMS). The pairing ensures automated and maintenance-free battery operation, with a typical lifespan exceeding 4000 cycles. Additionally, the assembly supports full CAN bus and RS485 protocols for compatibility with most common 48V inverters, along with RS-232 control for PC configuration.
The SK48V100 battery is an excellent choice for medium to large-scale off-grid and grid-interactive energy storage systems (ESS), telecom and server room backup solutions, as well as mobile installations that necessitate a 48V battery.
This battery is specifically designed to meet the requirements of applications that prioritize reliability, expandability, quality, safety, and serviceability. With the capability to expand up to 15 modules per master battery, the SK48V100 allows for a substantial system size of 76.8 kW-h per battery cluster. In certain situations, multiple battery clusters can be interconnected to create even larger centrally managed systems, or they can be combined without communication for virtually limitless scalability.