solar cell tester
Portable Solar Cell Tester..
Manufactured New: Portable Solar Cell TesterTest area: 160mmx160mmMain test parameter: Voc, Imp, PmaxTest speed: 3s / pcsLight source life: > 30,000hoursRepeat test precision: ±1.5%Electrical function tolerance: ±3% (25°C)Accessories included:Power connecting wire(Qty 2) Standard cells (each pcs of 156,125 cell)(Qty 5) Protective tubes (specification 2A)(Qty 20) Test gold niddle.
solar cell tester