About
OSG Energia is a private headquartered in Pistoia, Italy specializing in Solar, Energy Storage.
OSG Energia is an Italian renewable energy installer and service provider operating under the legal entity Only Solar Group Srl. The company designs and installs custom photovoltaic systems for residential, commercial, and industrial clients, with typical residential systems ranging from 4-6 kWp and industrial projects up to 514 kWp. Beyond solar, OSG offers heat pump solutions for heating and hot water, air conditioning systems, and energy efficiency consulting. All installations include monitoring via dedicated mobile app and extended warranties (up to 30 years for solar performance). OSG Care is a proprietary warranty package covering installation quality, weather damage (hail up to 35mm, wind, flooding), and inverter protection. The company emphasizes ethical business practices through its social initiative 'Io Ti Sostengo' and supports renewable energy communities. Financing options and government incentives (Conto Termico) are available.
Headquarters
Pistoia, Italy
Company Type
Private