Scale your energy storage to your needs

This is the official 6kWh expansion battery (BAT 6.0) for the Sigenergy SigenStor 5-in-1 energy system. The greatest strength of the SigenStor lies in its complete modularity. With this battery module, you can tailor the capacity of your system to perfectly meet your needs – or easily increase it later.

Start at the right time, expand as needed

You don't have to oversize your system right away. You can start with a single 10kWh battery and add modules as your consumption increases – for example, when you buy an electric car. Up to 48kWh of battery capacity can be connected to a single SigenStor unit by stacking modules on top of each other.

Key features:

• Easy ”Plug-and-Play” installation: The modules are stacked on top of each other without complicated cabling. The system automatically recognizes new batteries.
• Superior LFP security: Utilizes the safest and longest-lasting lithium iron phosphate (LFP) cell technology on the market, which is thermally stable and fire-safe.
• Intelligent battery management (BMS): Each battery module has its own advanced battery management system that optimizes and protects the cells, ensuring maximum performance and lifespan.
• Durable construction: The IP66 protection rating ensures reliable operation even in demanding conditions.

Attention: This product is an expansion part of the SigenStor system. It requires to operate the separately sold SigenStor 5-in-1 main unit (inverter/charging module).

Specifications

• Quid: SigenStor BAT 6.0
• Nominal capacity: 6 kWh
• Usable capacity: 5.9 kWh
• Battery chemistry: LFP (Lithium Iron Phosphate)
• Installation: Stackable (cable-free)
• Protection class: IP66
• Warranty: 10 years