Sigenergy SigenStor BAT 6.0 Battery Module

Sigenergy SigenStor BAT 6.0 battery module

Modular 6 kWh LiFePO₄ battery for the Sigenergy storage platform

The Sigenergy SigenStor BAT 6.0 is a powerful, modularly expandable battery module of 6.02 kWh, designed for the Sigenergy storage platform. With premium 314 Ah LiFePO₄ cells, 10,000 charging cycles and 100% Depth of Discharge, this module offers an exceptionally long service life and maximum energy utilisation. Combine up to six modules per controller for a scalable storage capacity that grows along with the energy demand of the home or installation.

Premium cell technology with 10,000 cycles

High-quality 314 Ah LiFePO₄ cells with integrated battery optimiser

The Sigenergy SigenStor BAT 6.0 uses premium 314 Ah lithium iron phosphate (LiFePO₄) cells with a service life of 10,000 cycles — tested at 25 ±2 °C, 0.5C charge/discharge rate and SOH=60%. Thanks to the built-in battery optimiser, it is possible to mix old and new modules, so the system can easily be expanded without any loss of performance. The high energy density ensures a compact design with a weight of just 62 kg per module.

Five-layer safety protection and IP66 enclosure

Robust battery module for both indoor and outdoor installation

Safety comes first with the SigenStor BAT 6.0. The module features 5-layer battery safety protection, an IP66 protection rating and complies with international standards such as IEC/EN 60730-1, UN 38.3, IEC/EN 62619, IEC/EN 63056 and IEC/EN 62477. With an operating temperature of -20 °C to +55 °C, storage up to +60 °C and suitability up to an altitude of 4000 m, the module performs reliably under a wide range of climate conditions. Natural convection cooling makes the module silent and low-maintenance.

Technical Specifications (Summary)

All key data of the Sigenergy SigenStor BAT 6.0 at a glance

• Battery type: LiFePO₄ (lithium iron phosphate)
• Cell capacity: 314 Ah
• Cycle life: 10,000 cycles
• Total capacity: 6,02 kWh
• Usable capacity: 5,84 kWh
• Depth of Discharge: 100%
• Max. charge/discharge power: 3000 W
• Peak power (10 sec): 4500 W
• Weight: 62 kg
• Dimensions (W/H/D): 767 / 270 / 265 mm
• Protection rating: IP66
• Operating temperature: -20 °C to +55 °C
• Storage temperature: -25 °C to +60 °C
• Relative humidity: 5%–95%
• Max. altitude: 4000 m
• Cooling: Natural convection
• Installation: Floor or wall mounting
• Number of modules per controller: 1–6
• Compatible inverters: Sigen Hybrid SP2/TP2 series (via SigenStor BC)
• Standards: IEC/EN 60730-1, UN 38.3, IEC/EN 62619, IEC/EN 63056, IEC/EN 62477