Solarwatt

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Solarwatt

Basic information
Founded	1993
Legal Structure	Private
Industry	Photovoltaics
Also known as
Official website	https://www.solarwatt.de

Solarwatt is a German photovoltaic manufacturer and systems provider producing solar panels, inverters, home batteries, energy-management software and electric-vehicle chargers for residential and small commercial applications.

Consumer impact summary

Overview of concerns that arise from the conduct towards users of the product (if applicable):

• User freedom
• User privacy
• Business model
• Market control

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Incidents

This is a list of all consumer-protection incidents this company is involved in. Any incidents not mentioned here can be found in the Solarwatt category.

Removal of local API access (October 2025)

While charging the customer yearly to access historic data from the cloud, the energy manager did offer a huge amount of data which could be accessed via HTTP. While the API was not publicly advertised, there were multiple references available by third party applications and individuals using the API to feed automation systems and statics.

See also

• Ecoflow
• Deye