Sunark Lithium Battery Module

The Sunark Lithium Battery Module offers reliable, high-efficiency energy storage suitable for both residential and commercial applications. Designed for easy installation in solar power systems, this advanced battery provides long-lasting performance, fast charging, and robust safety features. Perfect for backing up your power supply and enhancing energy independence.

Sunark RackArk-Na rack-mounted sodium-ion battery module at 4.5kWh / 45V. Designed for scalable residential installations where extreme temperature performance is required.

Key Specifications

Capacity                        4.5kWh

Voltage                          45V

Cycle Life                      4000+ cycles

Chemistry                     Sodium-ion (NIB)

Temp. Range                -40°C to +55°C

Form Factor                  2U rack mount

Key Highlights

• Rack-mount format: scalable installation

• Sodium-ion: abundant raw material supply chain

• Excellent -40°C cold-weather performance

• Rapid 1C charge and discharge capability

Certifications

CE  UN38.3  IEC 62619