GO Battery

GO Battery is the Tigo battery product family used in GO Optimized ESS systems, with US and EU versions depending on region.

Product(s)

Battery storage for grid outages and energy bill management in modular package that easily connects with the Tigo Inverter - for US markets.

EI Inverter (US)

A battery storage ready hybrid inverter that can be AC or DC coupled for new or retrofit solar installations

ATS

ATS enables essential load backup or whole home backup in the event of a power grid loss

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What does GO Battery mean?

GO Battery is the Tigo battery product family used in GO Optimized ESS systems, with US and EU versions depending on region.

What should installers verify about GO Battery in a solar-plus-storage design?

Battery systems require electrical, thermal, and control protections. Capacity, power rating, chemistry, installation environment, state-of-charge limits, and battery management system behavior all affect how storage can be installed and operated safely.

Practical design considerations

Separate energy capacity, power output, backup duration, and load priority; they are related but not interchangeable.

Why this matters for Tigo systems

This topic connects to GO Optimized ESS when the context is a current storage-system discussion. Route US content through EI Inverter (US), GO Battery (US), and ATS; route EU content through EI Inverter (EU), GO Battery (EU), EI Link (EU), and related EU components.

Related Tigo resources

Related Tigo Support: For design, installation, commissioning, or troubleshooting details, see ESS Real Talk: Starting large loads.