A research group in Japan identified a correlation between damp heat test of 1,000 hours to 3–6 years of field exposure in humid areas and changes in acetic acid concentration in photovoltaic modules.

RICHARDSON, Texas, Feb. 26, 2026 /PRNewswire/ -- Modus Test, a leader in advanced test socket testing solutions and performance validation, and yieldWerx, a semiconductor data and yield analytics ...