Description
The REES Series Lithium Batteries are premium-grade energy storage solutions tailored for high-demand applications such as solar backup, off-grid systems, and energy storage in commercial and residential settings. Available in a range of capacities from 100Ah to 280Ah and voltages from 25.6V to 51.2V, these batteries provide consistent and efficient performance with rated energy outputs scaling up to 10240Wh in the 51.2V 280Ah model.
These batteries operate across a broad voltage range, with charging thresholds from 23.8–58.4V and cutoff limits set for safe battery health. They support high current handling with recommended charge currents of 100A and max charge/discharge currents of up to 100A, ensuring rapid energy transfer and stability in operation.
Physically compact yet powerful, the REES batteries come in durable enclosures with dimensions ranging from 442×410×177mm to 442×760×230mm, and weights between 28.5kg and 80kg. They are equipped with RS485 and CAN communication ports, LED or LCD display interfaces for real-time monitoring, and feature M8 or M9 terminal configurations for flexible connectivity.
Designed for durability in diverse environmental conditions, the REES batteries operate safely in humidity ranges of 5–95%, charge within 0–45°C, and discharge between -20–60°C, with a storage temperature tolerance of -20–45°C. With a cycle life exceeding 6000 cycles at 80% DOD and a design life of over 15 years, these batteries ensure long-term performance and return on investment.
Certified with CE, EMC, TUV (IEC62619), UL1973, and compliant with UN38.3 transportation safety standards, the REES Series is a trusted, high-efficiency, and safe solution for modern energy needs.
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