Grid Tie Micro Inverter MPPT Pure Sine Wave Solar Micro Inverter Alternative Energy AC230V 500W Item Type: Grid Tie Micro Inverter Material: Aluminum alloy Output Voltage Waveform: Sine wave Photovoltaic Output (DC): Number of Input Connectors: 1 Set Maximum Power Point Tracking Range: 24V-40V Operating Voltage Range: 18V-50V Maximum DC Input Voltage: 50V Start Voltage: 18V AC Output (AC): Single Phase Grid Type: 230V Rated AC Voltage: 230V AC Output Voltage Range: 230V AC: 180V-280V Rated AC Frequency: 50/60Hz Output Frequency Range: 50Hz: 47.5-52.5Hz; 60Hz: 57.5-62.5Hz Output Power Factor: >0.99 Output Current Total Harmonic Distortion: <5% Efficiency: Maximum Conversion Efficiency: 92% CEC Weighted Efficiency: 230V AC: 90.5% MPPT: Tracking Efficiency: 99.90% Night Loss: <700mW Temperature Range: Ambient Temperature: -40℃ To +65℃; Storage Temperature: -40℃ to +85℃ Waterproof Grade: IP55 Comprehensive Grounding: The PE end of the AC cable is the grounding wire of the equipment, and there is no other grounding port Protection Mode: Island protection, voltage protection, frequency protection, temperature protection, current protection, etc.