Solis three-phase S5-GC (15-23) K-LV-5G grid connected solar inverter, with exquisite and practical internal structure. The input filtering circuit filters out DC clutter to ensure input purity; The inverter bridge uses semiconductor switch tubes as its core to accurately invert DC power into AC power. The output filtering circuit further purifies the AC power and improves the quality of electrical energy. The control circuit is regulated based on the parameters of the power grid to ensure stable operation. The protection circuit is constantly monitored to resist abnormalities such as overvoltage and overcurrent. The 5G module is responsible for high-speed data transmission, facilitating remote management.