Features:  【Waterproof】- IP65 waterproof class, effectively prevent rainwater from eroding the surface. Connected in parallel, minimizing safety hazards. High quality and safe enough.  【MPPT Function】- High performance powerful MPPT (maximum power point tracking) algorithm, optimize the power from the solar panels to collect. Capture and collect sunlight effectively.  【Reverse Power Transmission】- Adopts reverse efficient power transmission technology. Extra electricity is transmitted to the grid. Efficient use of the inverter to the power emitted.  【Intelligent Monitoring】- The inverter can collect real-time data with intelligent monitoring system, can be controlled start-up / shutdown / power regulation.  【User Serviceable】- Parallel installation, the micro inverter can be installed directly at a later stage without changing the previous configuration. It is simple whether installation or maintenance.     Specifications:  Recommended input power: 600W.  Recommend the use of PV modules: 2 x 300W, 30-50VOC.  Maximum input DC voltage: 54V.  Peak power tracking voltage: 25-40V.  Operating voltage range: 17-50V.  Min/Max start voltage: 22-50V.  Maximum DC short current: 40A.  Maximum input current: 27.2A.  Output power: 110V AC.     Package Content:  1 x 600W Solar Grid Tie Micro Inverter.  1 x Tee connector.  1 x 1.5 m Power Cable.  1 x Set of Mounting Accessories.  1 x Product Manual