Inverter Huawei, SUN2000-12/15/17/20KTL-M2, SUN2000-2/3/3.68/4/4.6/5/6KTL-L1, SUN2000-3/4/5/6/8/10KTL-M1, SUN2000-30/36/40KTL-M3, SUN2000-50KTL-M3