Growatt MID 20KTL3-XH 20kW | Three Phase | Battery Ready | IP66 Rated The Growatt MID 20KTL3-XH is a high-performance three-phase hybrid inverter designed for large-scale residential or small commercial solar systems. With support for up to 40kW DC input and a DC/AC ratio of 2.0, this inverter delivers exceptional efficiency (up to 98.8%) and smart functionality, making it a flexible solution for hybrid energy storage. This model features AFCI protection, Type II SPD on both AC and DC sides, and 24/7 consumption monitoring. It’s compatible with Growatt’s APX HV Battery System (5–60kWh) and supports up to 30kW battery charge/discharge, depending on configuration. Key Features: AC Nominal Power: 20,000W Max. AC Output Power: 22,000VA Max. Output Current: 33.3A Max. Recommended PV Input: 40,000W Max. DC Voltage: 1100V MPPTs / Strings: 2 MPPTs, 2 strings Battery Compatibility: APX HV Battery (600–980V) Max. Charge/Discharge Power: 30kW (dual port) Cooling: Smart air cooling Efficiency: Max. 98.8% Protection: AFCI (optional), Type II SPD, RCD, Anti-islanding Interfaces: RS485, USB, WiFi, GPRS, LAN (optional) Display: OLED LED / App Weight: 31 kg Dimensions: 580 × 435 × 230 mm Ingress Protection: IP66 Operating Temp: –25°C to 60°C
