certification mark

Certification mark for crystalline silicone (PV) cells

Adding value with our service portfolio

Adding value with our service portfolio

CERTIFICATION MARK FOR CRYSTALLINE SILICON (PV) CELLS

SCOPE:

The certification mark applies to crystalline silicon (PV) cells.

BASIS OF CERTIFICATION:

Depending on the product in question, the test procedures developed by TÜV SÜD are based on standard: IEC TS 63202-4 (Photovoltaic cells - Part 4: Measurement of light and elevated temperature induced degradation of crystalline silicon photovoltaic cells).

KEY WORDS OF THE CERTIFICATION MARKS:

  • Photovoltaic cells
    The product certified by TÜV SÜD Product Service is for utilization as photovoltaic cells.
  • LETID Non-Sensitive

    The voluntary certification mark with the statement “LETID Non-Sensitive” is issued for products, indicating that the product was tested and certified by the independent third-party organization of TÜV SÜD Product Service for conformity with the essential technical requirements for light and elevated temperature induced degradation (LETID) as follows:

    Maximum power degradation is less than or equal to 3% in light irradiation dose accumulated to 48 kWh/m2
    Regeneration occurred when light irradiation dose accumulated above 48 kWh/m2
    Power stabilized after the light irradiation dose accumulated to 168 kWh/m2

Siguientes pasos

Site Selector