Solar Cell Tester GMS-9A 1. CLASS AAA 2. High efficiency 3. High Quality 4. Fast Delivery 30 days Technical Parameters for Solar Cell Tester:Input power: 220VAC±10%,5A,50Hz Spectral irradiance distribution : IEC 60904-9, AAATest items: ISC, Voc,Im,Vm,Pm,FF,Rs,Eff and I-V Testing area: 16cm*16cmSpectrum: AM 1.5Simulator class(A,B,C): ANon-uniformity of irradiance (IEC 60904-9): ±2%LTI: ±1%STI: ±0. ...