1600W MPPT Micro Grid Tie Solar Inverter Power Converter. Input and output are completely separated to ensure security and high reliability. With high-speed maximum power point tracking (MPPT), reverse power transmission. Multiple units can be stacked in parallel, with built-in high-accuracy electric meters. High-accuracy voltage microgrid mode, 5G IoT platform data management. Support forward full-bridges topology high-frequency modulation grid-connected mode. Installation and maintenance-free, the solar inverter is waterproof and easy to use. Item Type: Micro Inverter. Material: Aluminum Alloy + Electronic Components. Color: As shown in the picture. Applicable Scenarios: Solar power generation system (roof, outdoor). Product Use: Solar power generation equipment. Output Voltage Mode:120/230V automatic recognition of AC voltage. Solar Panel Open Circuit Voltage Range:30-60Voc. Peak Power Tracking Voltage:22-60V. Minimum/Maximum Starting Voltage:22-60V. Maximum DC Short Circuit Current:72.7A. Maximum Input Working Current:61.5A. Peak Output Power:1600Watt. Rated Output Power:1550Watt. Rated Output Current:13.3A/120V, 6.95A/230V. Rated Voltage Range: 80-160VAC(120V), 180-280VAC(230V). Rated Frequency Range: 48-51Hz (120V) /58-61Hz(230V). Number of Connected Units Per String:3 sets (single phase) /120V, 6 sets (single phase)/230V. Static MPPT Efficiency:99.50%. Maximum Output Efficiency:95%. Power Loss at Night:<0.5W. Total Harmonic Distortion:<5%. 1 x Micro Inverter. 1 x Accessory Kit (2 x Screw, 2 x Nut, 4 x Accessory). Step 1: Fix the inverter on the bracket of the photovoltaic panel with the screws attached to the machine. Step 2: Connect the positive and negative poles of the DC connection plugs on the photovoltaic panel to the DC input terminals of the inverter. Step 3: Open the waterproof cover of the AC output connector of the inverter and connect the AC cable to the AC waterproof plug. Step 4: Connect the AC output line to the AC main cable. Step 5: Repeat steps 1 to 3 to install and connect all inverters. Step 6: Connect the AC main cable to the mains grid to start your green energy journey. Communication is the best way to solve the problem. We will reply and solve the problem for you within 24 hours. Hope we all have a pleasant shopping experience, wish you a happy and healthy life! Thanks for your kindly understand. We are committed to resolve all issues in a friendly and satisfactory manner. We care about our valued buyers, if you have any questions, our Customer Service staffs will be very glad to help you. We try our best to reply to your emails as soon as possible, however, due to high volume of daily incoming emails and time zone difference, we may not be able to reply your emails immediately. Your recognition will make us more confident to develop business and serve you better. We understand the concerns and frustrations you might have, and will do our endeavor to resolve the issues. Please give us the opportunity to resolve any problem. Here is illustration shows how to leave me the feedback, please follow the step, thank you very much! And hope to see you soon.