Sodium Battery Energy Storage Products

Smart Sodium Battery Series
Smart Sodium Battery Series-4U

· Excellent high and low temperature performance:Operates with natural cooling at ambient temperatures below 50°C, saving energy.
· Intelligent protection:Features smart voltage, current, and temperature protection functions.
· Easy maintenance:Integrated BMS design supports battery self-management, remaining energy, battery health monitoring, and other functions.
· Anti-theft functionality:Compatible with various optional anti-theft features.
· Operating modes:Includes self-managed constant voltage discharge, power-managed constant voltage discharge, and battery-characteristic discharge modes such as constant power discharge, enabling hybrid use of different battery types.

Basic parameters


ModelCN4875T
Connection
Method
1P15S
Rated Energy3480Wh
Rated Capacity75Ah
Rated Voltage46.4V
Voltage Range40~58V(22~58V)
Charging Current35A
Discharging
Current
75A
Operating
Temperature
Charging:-10~50℃;Discharging:-30~70°℃;Storage:-30~45°℃
Self-Discharge
Rate
≤3%(0~30℃/3 months)
Dimensions(W*D*H)440*430*176mm
Weight55Kg
Lifespan4000 cycles @80%DOD,0.5C/0.5C
CertificationYD2344.1-2023、UN38.3


Specifications download