The Huawei SUN2000-50KTL-M3 is a smart, efficient, and reliable string inverter designed for medium to large-scale commercial solar installations. It offers up to 98.7% efficiency, 6 MPPTs for optimized energy harvest, and smart I-V curve diagnostics. With IP66-rated protection, integrated AFCI, and Type II surge protection, it delivers high performance with enhanced safety and durability.