The SUN-70/75/80/90/100/110K-G03 is Deye's commercial and industrial three-phase string inverter series from 70 to 110 kW, built for factory roofs, warehouses and solar carports. It runs 4 MPP trackers (70–80 kW) or 6 MPP trackers (90–110 kW) with 40 A input per tracker, a 1000 V maximum PV input and a wide 200–850 V MPPT window.

Maximum efficiency reaches 98.8% with >99% MPPT efficiency. The intelligent air-cooled IP65 cabinet ships with Type II DC/AC surge protection on both sides, supports zero-export and VSG applications, optional string intelligent monitoring, anti-PID function and AFCI, and communicates over RS485/RS232 with GPRS/Wi-Fi/Bluetooth/4G/LAN monitoring options — all under a 5-year warranty.