SMA Sunny Tripower X 20-US-50 03-20-1000-2-50 20kW 480VAC Three Phase Commercial String Inverter

SMA Sunny Tripower X 20-US-50 03-20-1000-2-50 20kW 480VAC Three Phase Commercial String Inverter

Manufacturer Part#: 03-20-1000-2-50

The SMA Sunny Tripower X 20-US-50 (03-20-1000-2-50) is a commercial grade three phase string inverter designed to convert solar energy into reliable AC power for commercial photovoltaic systems. With a 20kW AC output and 480VAC three phase configuration, it is designed for commercial buildings, businesses, and other distributed solar installations.

The Sunny Tripower X combines flexible PV array design, advanced system management and integrated safety features in a single inverter platform. Three independent MPP trackers and SMA ShadeFix technology help optimize solar energy production, while integrated AFCI protection, rapid shutdown functionality and a DC disconnect help simplify system design and installation.

Key Features

• 20kW AC Output: Converts DC power from solar panels into usable AC electricity for three phase commercial applications
• 480VAC Three Phase Output: Designed for compatible commercial electrical systems operating at 480VAC
• 1000VDC Maximum PV Input: Supports high voltage photovoltaic array configurations for commercial solar installations
• Three Independent MPP Trackers: Provides flexible PV array design and helps optimize energy production from different array orientations
• SMA ShadeFix: Helps optimize PV string performance under partial shading conditions
• Integrated AFCI Protection: Arc fault circuit interrupter technology helps detect dangerous DC arc faults and supports fire risk mitigation
• Built-In DC Disconnect: Provides a convenient means of disconnecting the DC input from the solar array for servicing and maintenance, following applicable procedures
• SunSpec Certified Rapid Shutdown Transmitter: Supports communication with compatible SunSpec certified rapid shutdown devices to help meet applicable PV rapid shutdown requirements
• Integrated System Manager: Provides system level management and control for compatible SMA PV systems
• SMA Smart Connected: Supports proactive inverter monitoring and service functions

Ideal Application

• Commercial rooftop solar installations
• Small to medium sized business facilities
• Commercial buildings with 480VAC three phase electrical systems
• Distributed solar power generation systems
• Commercial photovoltaic projects requiring integrated AFCI protection
• Solar installations utilizing compatible SunSpec certified rapid shutdown devices
• PV systems requiring multiple independent MPP trackers

Installation note: Verify electrical compatibility, rapid shutdown device compatibility, and applicable code requirements before installation. Confirm all electrical specifications against SMA's official documentation for model 03-20-1000-2-50.