SYSM175,PM(W):175W,NUMBER OF Cell:72;Cell Dimension(mm):125: Max Voltage;1000;Vm(v):35.87;Im(A):4.6;vOC(V):43.2;Isc(A):5.03
SYSM180?,??PM?(W):?180W, Nuber Of Cell:72;Cell Dimension(mm):125: Max Voltage;1000;Vm(v):36.1;Im(A):4.71: vOC(V):43.3;Isc(A):5.1