Tigo EI Inverter

A battery storage ready hybrid inverter that can be AC or DC coupled for new or retrofit solar installations
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EI Inverter (US)
EI Inverter (US)

EI Inverter (US)

Description

The Tigo EI Inverter is the centerpiece of the Tigo Energy Intelligence (EI) solution. It orchestrates energy production and consumption (when coupled with the Tigo EI Battery). In addition, it enables module-level monitoring, optimization, and rapid shutdown when paired with Tigo TS4 MLPE (Module Level Power Electronics) through the EI platform.

Functions
Features and benefits
  • Available in 3.8, 7.6 kW, and 11.4 kW models
  • Storage-ready ‘hybrid’ inverter
  • Up to 200% DC oversizing (2:1 DC/AC ratio)
  • 50V starting voltage
  • Multiple MPPTs (3 and 4)
  • Includes a revenue grade meter (RGM)
  • Built in Wi-Fi and Cellular communication (optional)
  • Lightweight (32 lb/45 lb)
  • <10 mins commission with EI App (incl. Tigo TS4)
Configuration
Required

Additional resources

Videos

Downloads

To view all Tigo downloads, click here
Datasheets
Datasheet: Tigo EI Inverter (US)
Technical Documentation
Quick Start Guide: Tigo EI Inverter (US) - Part #: 002-00078-00
Quick Start Guide: Tigo EI Inverter (US) - Part #: 002-00116-00
Quick Start Guide: Tigo EI Inverter (US) - Technical Note: Wiring Guide
Installation Manual - EI Inverter (US)
Installation Manual - Energy Meter (US)
Application Note: EI Inverter (US) Anti-Islanding
Marketing Materials
Tigo EI (Energy Intelligence) Residential Brochure - for Homeowners (US)
Tigo EI (Energy Intelligence) Residential Brochure (US)
Tigo Energy Intelligence (EI) Monitoring Brochure

System diagram

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