SolarPairing / Works, closed loop
Tigo Energy EI Inverter (EU) single-phase 3 / 5 / 6 kW and three-phase 6 / 10 / 15 kW × Tigo Energy GO Battery (EU)
Tigo’s EU EI Inverter documentation states that its hybrid inverter connects to both the Tigo EI Battery and the Tigo GO Battery. The same official page lists the compatible EI Inverter range as 3, 5 and 6 kW single-phase and 6, 10 and 15 kW three-phase units, while its GO Optimized ESS layout identifies the GO Battery as the storage component. This is a Tigo closed-loop system; confirm the region, phase, battery stack and current installation instructions before commissioning.
Status
Works, closed loop
Protocol
Integrated DC-DC BMS communication
Last verified
2026-10-07
01 / About this pairing
Tigo’s EU EI Inverter documentation states that its hybrid inverter connects to both the Tigo EI Battery and the Tigo GO Battery. The same official page lists the compatible EI Inverter range as 3, 5 and 6 kW single-phase and 6, 10 and 15 kW three-phase units, while its GO Optimized ESS layout identifies the GO Battery as the storage component. This is a Tigo closed-loop system; confirm the region, phase, battery stack and current installation instructions before commissioning.
02 / Source
https://www.tigoenergy.com/product/ei-inverter-eu