Tigo GO Automatic Transfer Switch (ATS)

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

EI Residential Solution (EU)

EI Residential Solution (US)

GO Optimized ESS (US)

GO Optimized ESS (EU)

TS4-A Flex MLPE

TS4-X Flex MLPE

GO ATS

GO ATS

GO ATS

Description

The Tigo ATS is required for powering homes during grid outages. The ATS senses grid loss and safely switches from grid + solar/ battery to solar/battery only, allowing for home energy backup.

Functions

Features and benefits

Available in 50A and 200A models
Supports generators up to 24kW with two-wire start circuits (200A-G)
Output 120Vac and 240Vac split phase
Built-in transformer
IP65 - Outdoor and indoor rated
Essential load back up
Warranty: 132 months

Configuration

Required

Additional resources

Videos

Solar Talk: EnergySage interview with Tigo Energy

Downloads

To view all Tigo downloads, click here

Datasheets

In progress. Check back soon.

Technical Documentation

In progress. Check back soon.

Marketing Materials

Brochure / Flyer: Tigo GO Optimized ESS (Energy Storage System)

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Example layout

GO Optimized ESS (US) for backup power applications

1

Tigo optimizers

Maximize production of PV modules up to 725W

TS4-A-O details

2

Inverter

Connects to the TS4's, GO Battery, ATS, and wirelessly sends data to the Tigo Energy Intelligence platform.

Inverter details

3

GO Battery

Only 3 connections required per battery. Up to 6 battery modules can be used with each Tigo Inverter.

GO Battery details

4

ATS

Automatic Transfer Switch to control backup loads. With optional generator connection.

quick links

TS4 products

EI Residential

Residential Solutions

Software

Additional products

Cloud Connect Advanced (CCA)

RSS Transmitter

Tigo Access Point (TAP)

Choose Tigo and maximize the ROI of your solar projects

Tigo Energy, the worldwide leader in Flex MLPE (Module Level Power Electronics), designs innovative solar power conversion and storage products that provide customers more choice and flexibility. The Tigo TS4 platform increases solar production, decreases operating costs, and enhances safety. When combined with the Tigo Energy Intelligence (EI) platform, it delivers module, system, and fleet-level insights to maximize solar performance and minimize operating costs. The Tigo GO Optimized ESS (Energy Storage System), a flexible solar-plus-storage solution for home installations, rounds out the Company’s portfolio of solar energy technology. Tigo was founded in Silicon Valley in 2007 to accelerate the adoption of solar energy, and its global team supports customers whose systems reliably produce gigawatt hours of safe solar energy on seven continents.