Solar module quality assurance and de-risking

100% defect-free PV modules from Asia

Manufacturers and suppliers face ongoing pressure to compete on price, producing and delivering their PV modules with razor-thin profit margins. Lower prices are good as long as your modules are quality-engineered and assembled of premium components.

During the past 5 years, in Europe alone more than 700,000 PV modules failed to reach the end of their warranted 25+ years of lifespan, highlighting the limitations of certifications and warranties to guarantee module quality.

Kisun Solar performs independent quality inspections on-site at factories and warehouses, assuring the workmanship quality, structural integrity, power performance and electrical safety of solar PV modules.

Entrusting us with the quality assurance of your PV modules - your benefits:

  • 100% independent from suppliers and manufacturers
  • PV-specialized European-American inspection team
  • comprehensive quality testing with strict attention to detail
  • replacement of defect modules prior to shipment
  • inspections on-site at module factories and warehouses in Asia
  • usage of advanced testing equipment
  • employment of proprietary quality standards and inspection techniques
  • detailed, confidential and on-time inspection reporting

Contact us for more information



    Our quality assurance scope covers:

    • crystalline silicon modules (mono c-Si/ multi c-Si/ PERC/ HIT)
    • thin-film modules (a-Si/ CIGS/ CdTe)
    • building integrated photovoltaics (BIPV) modules
    • concentrated photovoltaics (CPV) modules
    • smart modules

    Services offered:

    • Standard Pre-Shipment Inspections (SPSI)
    • Full Pre-Shipment Inspections (FPSI)
    • During Production (DuPro)/ In-Line Inspections
    • Post-Production Stock Inspections (PPSI) (Warehouse Inspections)
    • Cargo Safety Management (CSM)

    Assuring PV module quality on-site in Asia for over 7 years...

    solar module quality assurance


    Since 2009, our PV quality engineering team has helped companies worldwide assure
    the quality of their purchases in Asia.

    Kisun Solar is proud to work with leading PV companies and institutions in more than
    15 countries.

    Visit us at our offices in Shanghai or Hong Kong, or connect with our subsidiaries in
    the USA, India, Brazil, the Netherlands, and Turkey.

    Request a quote on PV module quality inspection

    Contact us for a detailed service offering and quote.
    You will receive a reply within 24 hours.

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