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RCT Power Battery 11.5

RCT Power Battery 11.5

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Available from stock

Modular battery storage system RCT Power Battery 11.5 The RCT battery is a resource-saving and... more
Battery type: High volt lithium
Net capacity: 10,4 kWh
Phases: 3
Warranty: 10 years

Modular battery storage system RCT Power Battery 11.5

The RCT battery is a resource-saving and safe solution for use in private residential buildings. The modular system guarantees flexible retrofitting, thus allowing optimal adaptation to the changes and requirements of the user. In connection with the RCT Power Storage and Switch, all loads can be supplied with the Power Battery 11.5 and photovoltaic system in case of a power failure. 

Product benefits

  • Scalable and expandable
  • Simple transport and installation due to modular design and easy cabling
  • Standby power supply possible with the optional RCT Power Switch 
  • Lithium iron phosphate cell chemistry
  • German battery management system

Product features of RCT Power Battery 11.5

  • 10.4 kWh available storage capacity
  • 6.0 kVA maximum discharge power
  • Dimensions: 1610 x 340 x 340 mm (HxWxD)
  • Weight: 150.0 kg
  • Operating temperature: +5°C to 40°C
  • IP 42
  • 10-year product warranty

Inverter compatibility

  • Power Storage DC 4.0
  • Power Storage DC 5.0
  • Power Storage DC 6.0


In 2018, 2019 and now also 2020 the RCT Power DC storage system was awarded by the HTW Berlin in its power storage inspection. This makes the RCT Power Storage DC with the RTC Power Battery one of the most efficient systems on the market and puts it in first place.

Inverter manufacturer RCT

RCT Power GmbH has its company headquarters in Constance on Lake Constance. The team develops inverters and stationary storage solutions for private residential buildings with innovative solutions for enhanced and long-term use of solar energy. The company also focuses on sustainable and reliable solutions.