sonnen
sonnen S.r.l.
Milano, Italy
About
Founded in 2010, sonnen is a subsidiary headquartered in Milano, Italy with approximately 1001-5000 employees specializing in Energy Storage, Solar.
sonnen develops and manufactures intelligent lithium iron phosphate battery storage systems for homes, businesses and industry, designed to work with solar PV. Its products provide backup power, energy management and self-consumption optimisation. The company also operates a virtual power plant (sonnenVPP) that aggregates thousands of batteries to support grid stability, and runs the sonnenCommunity network of users. Founded with the first battery developed in 2010 in Wildpoldsried, Bavaria, the company has been part of Shell Renewables and Energy Solutions since 2019.
Headquarters
Founded
Employees
Company type
Focus areas
Products & services
Business models
Value chain
Service areas (1)
Residential and commercial energy storage
Sells and supports home and business battery storage systems, energy management, backup power and virtual power plant services.
Locations
Headquarters
Via della Posta 7, 20123, Milano, Italy
Operating locations (1)
- Via Bergamo 15/A, Curno, Italy
Service regions
Projects
2TenneT and sonnen blockchain pilot
Pilot project testing decentralised home storage systems with blockchain technology for the future energy system.
Hunters Point
Energy-independent neighbourhood that remained powered during a hurricane using sonnen storage.
Credentials & affiliations
Certifications
KNX certified partner
CEI 0-21 declaration of conformity
Awards
Top Brand PV Storage Europe
Top Brand PV Storage Europe
Partnerships
Shell Renewables and Energy Solutions, TenneT, Porsche Holding Salzburg
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