SECURE YOUR SOLAR AND STORAGE
Founded in 2010 by French solar veterans, STS is an independent ISO17020-accredited Inspection Body specialized in the photovoltaics and energy storage industry. We support solar and storage developers’ procurement effort through suppliers evaluation, manufacturing sites audits, inspections and quality control services, and technical due-diligence services.
Impartiality and Independence are our strict commitments.
See how we manage our risks in accordance with international standards
The Most Qualified
STS is accredited ISO17020:2012, the highest qualification level of inspection bodies
Impartiality and Confidentiality
Safety at Work
Use of Suitable Equipment