EI Inverter (US)

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.

• Datasheet: Tigo EI Inverter (US) | Download
• Calculator: String and Battery Sizing (EI Residential, US) | Download
• Quick Start Guide: Tigo EI Inverter (US) - when installed with ATS 200A | Download
• Quick Start Guide: Tigo EI Inverter (US) - when installed with ATS 50A | Download
• Installation Manual: EI Residential Solar Solution US (w/ATS 200A, inverter, battery) | Download
• Installation Manual: EI Residential Solar Solution US (w/ATS 50A, inverter, battery, energy meter) | Download
• Application Note: EI Inverter (US) Anti-Islanding | Download
• CApplication Note: EI Residential (US) Compatibility | Download

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)
• 80V starting voltage
• Multiple MPPTs (3 and 4)
• Compatible with 208V or 240V service
• 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)

Product Reviews