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Energy Storage DOMUS 4.1



… delivers power and safety to your home and backs up your business!


  • Long Lifetime– High performance LiFePo battery cells endure more than 20 years of operation and provide a high energy density
  • Full Shield Safety– Multistage battery management system with local disconnectors to meet highest safety requirements
  • Modular Scalable– Needs-based up to 8 batteries combinable
  • Best efficiency– Photovoltaic systems without energy storage can cover max. 30% – 40% of the electricy demand. With energy storage on the other hand up to 70%!
  • Barrier free evaluation– comfortable also on Tablet or Smartphone
  • Less is more-compact, light weight. Fits in any corner and is easy to install
  • Simplicity – Clear status LEDs and a single push button for intuitive operation
  • Maintenance- free



1 x Shape-coded DC Connector
2 x RJ45 Communication



“DOMUS 4.1” – Technical data