SD51 300 is a high-performance energy storage solution developed for solar power systems and professional energy storage applications, featuring high capacity, reliable LiFePO4 cell technology and a long cycle life. With its 51.2V nominal voltage, 314Ah capacity and 16 kWh energy storage capacity, it provides uninterrupted and reliable power across a wide range of applications, from residential properties to commercial facilities.
Thanks to its advanced Bluetooth connectivity, battery status can be easily monitored from mobile devices. The built-in intelligent BMS system provides comprehensive protection against risks such as overcurrent, overvoltage, overcharging, over-discharging and short circuits, extending battery life while ensuring safe use. With a 200A continuous charge/discharge current and 350A peak current, it delivers stable performance in high-power applications.
With a service life of up to 6,000 cycles, natural cooling system and maintenance-free design, SD51 300 is an ideal choice for residential energy storage systems, solar energy projects, commercial businesses, UPS and backup power systems, off-grid applications, camper vans and mobile energy solutions. Its durable metal enclosure, compact design and high efficiency deliver reliable energy storage performance for many years, helping reduce energy costs and supporting sustainable energy use.