Item Type: Solar Micro Inverter Material: Aluminum Alloy Inverter Box Size: Approx. 13 x 7.7 x 3.7cm / 5.1 x 3.0 x 1.5in Output Voltage Waveform: Sine Waving Photovoltaic Output (DC): Input Connector Quantity: 1 Set Mppt Voltage Range: 24V to 40V Operating Voltage Range: 18V to 50V Maximum Input Voltage: 50V Start Voltage: 18V Maximum Input Power: 350W Maximum Input Current: 14A AC Output (AC): Single Phase Grid Type: 230V Rated Output Power: 320W Maximum Output Power: 350W Rated AC Current: 230V:1.39A Rated AC Voltage: 230V AC Output Voltage Range: 230V AC: 180V to 280V Rated AC Frequency:50/60Hz Output Frequency Range: 50Hz: 47.5 to 52.5Hz/60Hz: 57.5 to 62.5Hz Output Power Factor: >0.99 Efficiency: The Highest Conversion Efficiency: 92.5% CEC Weighted Efficiency: 230V AC: 91.5% MPPT: Tracking Efficiency: 99.9% Night Loss: This device can only be connected to solar photovoltaic modules as an input sourceThis equipment is a grid connected power generation equipment. It must be connected to the power grid and the power grid is working normally to generate electricity. When the power grid fails, the equipment will also stop generating powerBefore use, please make sure that the open circuit voltage VOC and working voltage VMP of the photovoltaic module are in line with the input voltage and working voltage range of this equipmentBefore use, please ensure that the maximum output power of the photovoltaic modules does not exceed the maximum input power of the deviceThe DC power of the photovoltaic modules will pass through this equipment, each circuit must be disconnected separately before maintenance or disassemblyPlease do not cover the device with any other objects. Please do not open the casing. The maintenance of this device needs to be carried out by professionalsWhen photovoltaic modules are connected to this equipment and exposed to sunlight, they will supply DC power to this equipment, please pay attention to safetyPlease do not install the device in a place where it can be exposed to direct sunlight or may be covered by rain and snow (such as the aperture between the two components should be avoided) 1Grid Connected: The 230V solar power inverters are grid connected inverters, which need to be connected to the grid before they can be connected to household appliances 2Wear Resistant: The 230V solar power inverters is made of aluminum alloy, which is wear resistant and durable, and has a long service life 30.2 to 1.6KW: The sine waving inverter is small in size, which is often used in small solar systems, with a capacity of 0.2 to 1.6KW 4Use with Confidence: The solar micro inverter is a device that converts the direct current of the solar panel into alternating current 5Pay Attention: The 350W solar inverters can only be used with solar panels, not with batteries, please pay special attention when using