Sigenergy SigenStor Battery

Sigenergy’s SigenStor is the ultimate all-in-one energy storage system for both homes and businesses. The SigenStor stands out as an innovative solution aimed at increasing your energy independence.
5-in-One Energy Storage System
The SigenStor is a revolutionary 5-in-One system that combines several key energy components. This system simplifies your home energy by integrating an inverter, battery pack, battery power conversion system (PCS), EV DC charger and energy management system (EMS) into one unit. This streamlined setup offers a user-friendly experience that adapts to all your energy usage needs.
Scalable On Demand
SigenStor offers complete flexibility. You can choose a single battery (either 5kWh or 8kWh) or combine multiple batteries to achieve your desired storage capacity. Sigenergy’s unique modular design lets you easily expand or change your setup. Whether for home or business, you can customise the system to meet your exact needs. For businesses, multiple SigenStor units can be connected in parallel to expand capacity.


Home EV Charging Module
Sigen Battery 5.0 / 8.0 kWh Specs
Power
Total Storage
5.38 kWh / 8.06 kWh
Dimensions (WHD) & Weight
767 x 270 x 260mm
55 kg / 70 kg
Key Features
Fully integrated
5-in-One Home Energy Storage System
1-6 stackable battery modules
5-48kWh Capacity range per stack
Fast installation
Guided quick connectors between battery modules auto plug once stacked
Parallel connections for flexible battery mix
Choose a single battery (either 5kWh or 8kWh) or combine multiple batteries
Sigen Battery 5.0 / 8.0 kWh
Model | SigenStor BAT-5.0 | SigenStor BAT-8.0 |
Battery Type | LiFePO4 | LiFePO4 |
Total Energy Capacity | 5.38 kWh | 8.06 kWh |
Usable Energy Capacity | 5.2 kWh | 7.8 kWh |
Battery modules voltage range (single phase system) | 300 ~ 600 V | 300 ~ 600 V |
Battery modules voltage range (three phase system) | 600 ~ 900 V | 600 ~ 900 V |
Max. Charge / Discharge Power | 2500 W | 4000 W |
Peak Charge / Discharge Power (10 seconds) | 3750 W | 6000 W |
General Data:
Weight | 55 kg / 70 kg |
Dimensions (W x H x D) | 767mm x 270mm x 260mm |
Storage Temperature Range | -25˚C to 60˚C |
Operating Temperature Range | -20˚C to 55˚C |
Relative Humidity Range | 5% ~ 95% |
Max. Operating Altitude | 4000 m |
Cooling | Natural convection |
System Ingress Protection Rating | IP66 |
Installation Method | Floor standing / Wall-mounted |
Standard Compliance | IEC/EN 60730-1, UN 38.3, IEC/EN 62619, IEC/EN 63056, IEC/EN 62040 |
Compatible Products:
SigenStor is designed as a 5-in-one complete energy storage solution. To fully understand how it works, it’s helpful to learn about the other components that make up the system:
Sigen EV DC Charger

- Charge EV with 100% solar power
- Wide EV compatibility
- Max. 25 kW stable bi-directional charging