Feature:1. MAIN FUNCTIONS: This miniature grid connected inverter is a compact unit that converts direct current to alternating current directly to power appliances or office equipment and connect to the utility grid. The AC output of the micro inverter is synchronized and in phase with the utility grid2. WORKING PRINCIPLE: The solar micro inverter is a device that converts the direct current of the solar panel into alternating current. Possess small size, small capacity, often used in small solar systems. Maximum power point tracking can be achieved to maximize the overall output power. Built in high accuracy instrument, you can see the working status of each component3. HIGH CONVERSION RATE: Grid connected inverter conversion efficiency is high, the highest conversion efficiency can reach 93%, improve the use efficiency4. SIMPLE OPERATION: The grid connected inverter needs to be connected to the power grid, which is convenient for you to use5. EXCELLENT ALUMINUM ALLOY MATERIAL: The micro inverter is made of aluminum alloy material, which is durable and can be used for a long timeSpecification:Item Type: Solar Micro InverterModelT-120T-150T-180Operating voltage range10.8-30VMPPT Operating voltage range12-30VStarting voltage10.8VMaximum input power120W150W180WMaximum input current 7.5A9.3A11AMaximum allowed photovoltaic panel power120W150W180WRecommended add PV panel parameters18V at 120W18V at 150W18V at 180WOutput parameter120V/230VAC self adaptationOutput peak power120W150W180WRated output power110W140W170WOutput voltage range80-160VAC/180-280VACOutput current range0.8A/0.4A1.08A/0.56A1.25A/0.65AOutput frequency rangeat 50Hz:47-53Hz;at 60Hz:57-63HzConnected circuits per string number6 units(single at 120VAC); 12 units(single phase at 230VAC)Output efficiencyMPPT tracking efficiency 0.99Maximum output efficiency93%Total harmonic distortion rate＜5%Night loss＜0.5WAppearance and technical characteristicsOperating temperature range-20℃-65℃Storage temperature range-40℃-75℃Waterproof classIP65Heat dissipation modeSelf coolingPower transmission modeReverse transmission, load takes precedenceElectromagnetic compatibilityEN50081.part1 EN50082.Part1.CSA STD.C22.2 No.107.1Grid disturbanceEN61000-3-2 safety standard EN62109.ULSTD.1741Power grid detectionDIN VDE 0126IEEE STD.1547.1547.1 and 1547.A.Package List:1 x Inverter1 x AC Power Cable1 x User Manual2 x Mounting Screw6 x Gasket2 x NutNote:1. Use only solar panels to connect to this device. Do not use with batteries, please use with caution.6. This device is an ON GRID micro inverter. To make it work normally, must be correctly connected to the power grid, and the power grid works normally. When the power grid stops working, will also stop generating power.3. The photovoltaic panel voltage shall not exceed the maximum input voltage of the inverter.4. Do not exceed the maximum input power of the inverter photovoltaic panel power.5. The positive and negative poles of solar panels cannot be reversed. If you extend the solar panel cable. You need to be careful with that.6. Avoid direct sunlight and rain during installation. (ventilated, dry, cool)