Sigenergy SigenStor Battery Module 6 kWh

🔋 Key Benefits
✅ Modern and Safe LiFePO₄ Chemistry

The module is based on lithium iron phosphate (LiFePO₄) cells, which are considered one of the safest and most durable battery technologies:
✔ High thermal stability
✔ Low risk of overheating or thermal runaway
✔ Resistant to mechanical and thermal stress.

✅ Sufficient capacity for the average home

Nominal Energy: ≈6.02 kWh

Usable (Available): ≈5.84 kWh
This is enough to store excess energy from solar panels during the day and use it later in the evening and at night, reducing electricity bills.

✅ High cyclic durability and service life

The battery can withstand up to ~10,000 charge/discharge cycles, meaning it has a long service life (it can operate for many years without significant degradation).

✅ 100% depth of discharge

The module allows the full capacity to be utilized (full DoD, Depth of Discharge)—virtually the entire energy reserve can be used without reducing its service life. This increases energy storage efficiency.

✅ Good charge/discharge power

The module supports approximately:

3000W of continuous power,

up to 4500W of peak power (10 seconds)—for starting high-power household appliances.
This makes the battery suitable for real-world household loads and partial autonomy during grid outages.

✅ Modularity and expandability

Modules can be connected in parallel—up to 6 units per system (~36 kWh)—or expanded multiple times for larger installations.

Supports combining old and new modules in a single stack.
This provides an excellent opportunity to gradually expand storage capacity as needs grow.

✅ Reliability and Protection

✔ IP66 enclosure protection – resistant to dust and high humidity (can be installed both indoors and in protected outdoor spaces).
✔ Multi-layer battery protection system – against temperature, pressure, short circuits, etc.
This increases battery safety and longevity.

✅ Easy System Integration

The module is compatible with Sigenergy SigenStor EC hybrid inverters, easily connects via standard connectors, and is fully manageable via the EMS system and an app (e.g., mySigen).