Tigo EI Battery (EU)

A modular battery system that meets the energy storage needs of virtually any house
EI Battery (EU)
EI Battery (EU)

EI Battery (EU)


The Tigo EI Battery is a modular, scalable energy storage system for the EI Residential Solution. Available in sizes ranging from 3 to 12kWh for 1 or 3-phase homes, and equipped with efficient DC:DC charging from your solar installation, the EI Battery enables flexible, reliable backup power.

Features and benefits
  • Reliable, stable Lithium Iron Phosphate (LFP) chemistry
  • Multiple modes including self-consumption, time of use (TOU) and backup
  • Configurable up to 12 kWh (3kWh per enclosure)
  • Single phase and three phase options
  • Efficient DC:DC charging from your array
  • Includes battery management system
  • Monitored by Tigo Energy Intelligence (EI)
  • 132-month warranty

Additional resources



To view all Tigo downloads, click here
Datasheet: Energy Intelligence Residential Solution (EU)
Technical Documentation
Installation Manual: EI Residential Solar Solution (EU)
Application Note: EI Battery (EU) 1phase - Informazioni tecniche utili alla compilazione dell’addendum tecnico – Monofase
Application Note: EI Battery (EU) 3phase - Informazioni tecniche utili alla compilazione dell’addendum tecnico – Trifase
Marketing Materials
Brochure / Flyer: Embrace Solar Freedom Residential Brochure - for Homeowners (EMEA)
Brochure / Flyer: Tigo Green Glove Flyer
Case Study: EI Residential Solar Solution (EU) in Germany

System diagram

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