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EI Residential Solution (US)

  • EI Inverter (US) plus icon minus icon
    • Tigo Battery Sizing Tool
    • Tigo String Sizing Tool
    • How to Connect Multiple EI Inverters to an E-Stop Rapid Shutdown Switch
    • Commissioning: Connecting EI Inverter to customer's Wi-Fi
    • EI Inverter Error Code 203 - PV Isolation Low
    See all 8 articles
  • EI Battery (US) plus icon minus icon
    • Tigo Energy Intelligence (EI) Battery Operating Modes
    • Lithium-ion Battery Overview
  • ATS (Automatic Transfer Switch) (US) plus icon minus icon
    • How to Bypass the 200A ATS During Installation, Commissioning, and System Maintenance
    • Does the Tigo EI 200A ATS use a bolt-down breaker?
  • EI Residential Solution (US) - Technical Resources
  • The Tigo EI (Energy Intelligence) Residential Solar Solution includes an Inverter, Battery, and ATS (Automatic Transfer Switch) to enable fast, flexible, and dependable installations (available in ... See more
  • EI Inverter (US) - Fault, Warning and Error Codes
  • This article reveals the recommended resolution for common system faults, inverter warnings, and inverter faults. A full downloadable code document (showing all codes and faults), is attached at th... See more
  • How to use Bulk Scan to add TS4 Serial Numbers to the EI App
  • What is Bulk Scan? Bulk Scan is a feature that allows you to quickly add all TS4s to the System Layout with only one scan from your smartphone's camera.   How does it work? Once the TS4 serial num... See more

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