The Deye SUN-18K-SG05LP3-EU-SM2 Three Phase Hybrid Inverter is a 18kW three-phase hybrid solar inverter with dual MPPT for maximum PV yield. Wide MPPT voltage range for flexible string sizing. Full IP65 outdoor rating for wall-mount installations. Integrated arc-fault protection (AFCI), Type II SPD on DC and AC sides. Real-time monitoring via Solarman Pro app (Wi-Fi/4G) plus Modbus RTU/TCP for third-party integration. Compatible with all major LV lithium battery brands including Deye SE-G, Pylontech, BYD and Dyness. Certified CE, VDE-AR-N 4105, G98/G99, EN 50549, IEC 62109 for European grid compliance. Designed for commercial rooftop and small industrial projects. 10-year standard warranty extendable to 20 years.