The 51.2V 100Ah Rack-Mount LiFePO4 Battery is designed for stable, long-term energy storage in residential, commercial, and telecom applications. Built with high-grade lithium iron phosphate cells, it delivers over 6000 cycles, high energy density, and excellent thermal stability. With a modular rack-mount design, it integrates seamlessly into hybrid, off-grid, and backup power systems. This battery ensures reliable performance, fast charging, and safe operation for a wide range of solar storage scenarios.
Brand Name :
SAIL SOLARType :
LiFePo4Rated Voltage :
51.2VBattery Capacity :
5.12kWhNumber of Cycles :
>6000 cycles @0.2C 80%DoDEfficiency of Charge :
100% @0.2CEfficiency of Discharge :
96~99% @1CCommunication :
RS485/RS232/CANColor&OEM :
Black or customizedWarranty :
10 years
The 51.2V 100Ah Rack-Mount LiFePO4 Battery is engineered for high-performance energy storage in solar, backup, and industrial applications. Built with A-grade LiFePO4 cells, it delivers exceptional safety, long lifespan, and stable power output. The modular rack design allows easy integration into existing cabinets, making it ideal for scalable energy systems. With advanced BMS protection and robust construction, this battery ensures reliable operation even under continuous heavy load.

Key Selling Points
A-grade LiFePO4 cells for >6000 cycle life
Intelligent BMS with protection for over-voltage, over-current, short circuit, and temperature
High energy efficiency with fast charge/discharge capability
Rack-mount modular design for easy installation and parallel expansion
Suitable for solar storage, home backup, telecom cabinets, and commercial energy systems

Features
> Easy to install and use, just plug and play to minimize the installation time
> Intelligent, each battery has independent BMS system
> Perfect Compatiblity, compatible with most of the available hybrid inverters.
> IP65 rated protection, that it can be installed indoors and outdoors.
> Long life, more than 6000 cycles, with 80% DoD Safe Lithium iron phosphate battery cell
> Safety Cert, UL1642, IEC62619, CE, UN38.3, MSDS.

Compatibility
SAIL SOLAR lithium battery can perfectly match most of the mainstream inverters on the market, Such as Growatt, Solis, Deye Goodwe etc. In theory, lithium battery can be matched with any inverter, if you have your own brand inverter, please send us your inverter communication protocol, our technical team can provide you with adaptation services.
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