Growatt MID 20KTL3-X 20KW Three-Phase On-Grid Solar Inverter High-Efficiency Commercial String Inverter

The Growatt MID 20KTL3-X is a high-performance three-phase on-grid inverter specifically engineered for commercial and industrial (C&I) rooftop applications. With a 20KW rated output and a 1.0 power factor, it serves as an efficient core for businesses looking to slash operational costs through solar energy. Its advanced dual MPPT (Maximum Power Point Tracking) system allows for flexible panel configurations, ensuring optimal energy yields even on rooftops with complex orientations or partial shading.Built for the modern business environment, the MID series is 40% lighter and more compact than traditional commercial inverters, making installation faster and more cost-effective. It features a touch-key interface and an OLED display for easy local configuration, while integrated Wi-Fi and the ShineServer platform provide comprehensive remote monitoring. Safety is prioritized with Type II surge protection on both AC and DC sides, along with optional AFCI (Arc Fault Circuit Interrupter) to proactively prevent fire hazards. Whether integrated into a net metering project or a self-consumption system, the Growatt MID 20KW delivers stable, high-yield performance backed by global engineering standards.Key Features:20KW (20,000W) rated AC output powerIndustry-leading maximum efficiency of 98.7%Dual MPPT trackers with 4 string inputs (2 per tracker)High PV oversizing capability (supports up to 30,000Wp input)Compact and lightweight design (approx. 23kg) for easy mountingIP65 rated protection for robust outdoor and indoor useIntegrated Type II SPD on both DC and AC sidesTouch key and OLED display for a user-friendly local interfaceIntelligent string monitoring and smart I-V curve diagnosisSupports Export Limitation (with optional smart meter)Benefits:Drastically reduce commercial electricity bills with high-yield conversionFaster Return on Investment (ROI) due to high efficiency and low maintenanceEnhanced site safety with built-in surge and arc-fault protectionReal-time energy transparency via the ShinePhone mobile appQuiet operation and sleek aesthetics suitable for office environmentsApplications:Medium-sized commercial rooftop solar plantsIndustrial warehouses and small factory unitsLarge residential estates with three-phase grid connectionsAgricultural facilities and solar-powered cold storageNet metering projects focused on maximizing energy export