my skype:saraleeok ModelSGM-5W-18 Cells size (mm):62.5*13.188 Cells per module:2X18 Module size (mm):160X330X15 Power tolerance:+/-3% Nominal peak power(WP):5W Nominal voltage(V):18.0 Nominal current (A):0.27 NOCT:-40 to+85¡æ Voltage temperature coefficient:600V DC Current temperature coefficient:-40 to+85¡æ Power temperature coefficient:600V DC Open circuit voltage (Voc):21.6 Short cirsuit current(Isc):0.28 Conversion efficiency:16.80% Operating temperature:-40 to+85¡æ Max system voltage:600V DC Net Weight(kg)0.8kg CertificationISO,CE.
