Tigo products & platform

Tigo Term

Duo

Tigo TS4-Duo is a legacy MLPE form factor that allowed one device to connect to two PV modules, reducing device count for compatible applications.

Product(s)

No items found.

Need assistance? Get in touch

Free, on-demand training

Get Green Glove

Get a site reviewed by our team

What does Duo mean?

Tigo TS4-Duo is a legacy MLPE form factor that allowed one device to connect to two PV modules, reducing device count for compatible applications.

Where does Duo fit in the Tigo system architecture?

In solar projects, this term helps teams describe equipment, design assumptions, documentation, or field workflows with less ambiguity. Precise vocabulary reduces mistakes between sales, design, installation, inspection, and support.

Practical design considerations

Use the term consistently across product pages, technical documents, and support content.

Related Tigo resources

Energy Intelligence monitoring

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.