JASO [JA Solar] 6-K: (Original Filing)
[JA S olar Modules Pass PID Tests Conducted by TÜV SÜD SHANGHAI, January 23 , 201 3 JA Solar Holdings Co., Ltd., (NASDAQ: JASO) (JA Solar or the Company), one of the worlds largest manufacturers of high-performance solar power products, today announced that its multicrystalline and monocrystalline PV modules successfully passed Potential Induced Degradation (PID) tests conducted by TÜV SÜD,]