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Inverter brands

SMA solar inverters: history, technology and models

Germany's SMA was founded in 1981 and helped shape the modern inverter industry; new and legacy equipment should be separated by generation and support.

About SMA

OriginGermany
HeadquartersNiestetal, Hesse, Germany
Founded1981

SMA emerged in 1981 from the work of Werner Kleinkauf, Günther Cramer, Peter Drews and Reiner Wettlaufer.

The company developed inverters for different scales and management systems. It also played a part in the history of Zeversolar, acquiring a majority stake in 2013.

Focus and technology

SMA focuses on string, central, hybrid and energy management.

  • Decades of specialisation in inverters
  • Residential, commercial and utility solutions
  • Management and integration of energy systems

What to check before buying

Check the datasheet and warranty terms of the exact model code: features, electrical limits and coverage vary between series, revisions and markets.

Buying SMA equipment in Brazil

In Brazil, identify the importer, the warranty provider and local service, and confirm the applicable certification before buying.

SMA in the Silizium catalog 37 SMA products listed, with specifications and datasheets.
See all SMA products

Sources

Company facts checked against the manufacturer's official channels. Always confirm specifications and warranty in the current documents.

SMA models in the catalog

Frequently asked questions

Where is SMA from?

SMA originates in Germany, with its headquarters in Niestetal, Hesse, Germany. The country of the brand, of the factory and of a specific batch may differ.

Is SMA a good brand?

A brand should be judged by the exact model and the project: check the datasheet, efficiency, temperature behaviour, certifications, traceability and the warranty offered by the responsible company in your market.

How do I check the SMA warranty?

Ask for the warranty terms of the exact product code, identify the importer or warranty provider, and confirm product and performance periods, the claim procedure and shipping costs.