This guide is purely for the commissioning portion of an EI system. For datasheets, installation manuals, and quick start guides, click the below links:
EI Inverter
EI Battery
ATS (Automatic Tra...
See more
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
This guide is relevant for all Tigo Energy Intelligence (EI) products.
This is a must-read for all new customers!
EI Inverter3.8, 7.6, 11.4 kW
EI Battery9.9 x4 kWh
EI Automatic Transfer...
See more
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
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
Using a SunPower positive-to-ground module with a modern Tigo TS4 MLPE system or Tigo EI Inverter does not affect the Tigo Warranty or product operation. However, there is no way to predict how muc...
See more