ISO/ EN/ IEC/ UL Testing Services Available
- STC max power determination (1000 W/m², AM 1.5, Tc= 25°C)
- Performance at low irradiance (at 50, 100, 200, 400, 700 W/m²)
- Determination NOCT (Tc at 800 W/m², Ta = 20°C, v = 1 m/s)
- Temperature coefficients of Isc and Voc
- Outdoor performance tests
- Climate chamber damp heat test (DH) at 85°C and 85% rel. humidity (RH)
- Climate chamber thermal cycles test (TC) from -40°C to +85°C
- Climate chamber humidity freeze test (HF) from -40°C to 85°C at 85% RH
- Hot-spot endurance tests (for thin film and crystalline technologies)
- Bypass diode thermal test
- Reverse current overload
- Light soaking for x48 h at 800–1000 W/m²
- UV resistance, preconditioning test
(≥15 kWh/m2 UVA, 5–7.5 kWh/m² UVB, 60°C) - Electrical isolation test
- Wet leakage current test
- Impulse voltage test
- Dielectric withstand test
- Visual inspection
- Mechanical load test at 2400 Pa
- Module breakage test
- Hail impact test (25 mm diameter at 23 m/s)
- Robustness of terminations test
- Back-sheet pull-off strength and breaking resistance
Newsflash
PI is also testing electical storage systems since mid 2011. |
PI-China will be carry out local quality tests and factory inspections |
| Read more... |
PI-Berlin at 26th EUPVSEC, 5-8 September 2011, Hamburg |
| Read more... |
Intersolar Europe 8. – 10. June 2011, Munich |
| Read more... |
| 25th European Photovoltaic Solar Energy Conference (6-10 September 2010) and Exhibition (6-9 September 2010), in Valencia, Spain. Read more... |
