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STS

Founded in 2010 by French solar veterans, STS has been consolidating its position as a TIC (Testing, Inspection, and Certification) company that counts in the solar and storage industry. Accredited under ISO/IEC17020:2012, STS supports solar and storage developers’ procurement effort in Asia through supplier assessment & qualification, inspection and quality control, and technical due-diligence services. STS is the global market leader for PV modules pre-shipment inspection services. Initiated in 2011, STS has released in 2018 the first industry standard for approval of PV modules manufacturing and dispatch, solving the challenge for buyers to set the right quality level at mass-production. Present in 9 different countries globally with operational focus in Asia, STS enjoys the largest inspector fleet (full-time) in the industry and conducts more than 200 quality assessment projects per year for clients in more than 30 countries including leading EPCs, developers, independent power producers and utility companies. The values that drive our work are Impartiality, Pertinence, Performance, Openness, and Exemplarity.

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Renewables & Environment 1,946 Employees Found Founded 2010 2952 Similar Companies
1,946 Employees Found
93% Email Coverage
$4.9M Est Revenue
5 Office HQ
2952 Similar Companies
Aug '26 Last Verified

STS Technology Stack

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Ecwid

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Wix Premium

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Wix Stores

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Gravity Forms

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Frequently asked questions about STS

Who is the CEO of STS?

Alex Minuzzo is the CEO of STS.

Who are the decision makers in STS?

The decision makers in STS are Alex Minuzzo, Faraz Akbari, Sergio Plaza Altamirano, etc. Click to Find STS decision makers emails.

What types of services does STS offer in the solar and storage industry?

STS provides a comprehensive range of services including Testing, Inspection, and Certification (TIC) specifically tailored for the solar and energy storage sectors. Our offerings include Quality Assurance, PV Module testing, Production Supervision, Lab Testing, Pre-Shipment Inspection, and Battery Energy Storage System evaluations. We also conduct inspections and certifications, PV Quality Control, Container Loading Checks, and Supplier Assessment and Qualification to ensure the highest standards in the supply chain.

How does STS ensure the quality of PV modules?

STS employs a multi-faceted approach to ensure the quality of PV modules. Our services include rigorous lab testing to assess performance and durability, as well as on-site production supervision to monitor manufacturing processes. We also conduct pre-shipment inspections to verify that modules meet specified quality standards before they leave the factory. Additionally, our PV Quality Control services provide ongoing assessments to ensure compliance with industry standards throughout the supply chain.

What industries does STS serve?

STS primarily serves the solar and energy storage industries. However, our expertise in Testing, Inspection, and Certification extends to various sectors that require quality assurance and compliance with safety standards. This includes manufacturers of solar panels, battery storage systems, and other renewable energy technologies, as well as companies involved in sustainable supply chain management.

What is the importance of a Sustainable Supply Chain Audit?

A Sustainable Supply Chain Audit is crucial for identifying and mitigating risks associated with environmental, social, and governance (ESG) factors in the supply chain. STS conducts these audits to help companies ensure that their suppliers adhere to sustainable practices, comply with regulations, and maintain ethical standards. This not only enhances the reputation of the company but also contributes to overall sustainability goals and can lead to improved operational efficiency and cost savings.

Can STS assist with supplier assessment and qualification?

Yes, STS offers comprehensive Supplier Assessment and Qualification services. We evaluate suppliers based on their capabilities, quality management systems, and compliance with industry standards. This process helps companies select reliable partners and ensures that the materials and components sourced meet the necessary quality and performance criteria, ultimately reducing risks in the supply chain.

What are the benefits of conducting a Container Loading Check?

Conducting a Container Loading Check is essential to ensure that goods are loaded correctly and securely for transport. STS provides this service to verify that the quantity and quality of products match the shipping documents, preventing potential losses or damages during transit. This check also helps to ensure that the products are loaded in a manner that complies with safety regulations, reducing the risk of accidents and ensuring timely delivery.