Specification:  Color: Silver.  Material: Aluminium Alloy.  Power: 1400W.  Voltage: 110V.  Plug Type: US Standard.  Maximum Input DC Voltage: 54V.  Peak Power Tracking Voltage: 22-45V.  Operating Voltage Range: 17-50V.  Min/Max Start-up Voltage: 22-50V.  Maximum DC Short Circuit Current: 80A.  Maximum Input Operating Current: 58A.  Output Peak Power: 1400watt.  Rated Output Power: 1350watt.  Rated Output Current: 12.8A.  Rated Voltage Range: 80-160VAC.  Rated Frequency Range: 57-62.5Hz.  Power Factor: ＞99％.  Number of Circuit Connections Per String: 3.  Static MPPT Efficiency: 99.5%.  Maximum Output Efficiency: 91.2%.  Night Time Power Loss: <1W.  Total Flow Distortion: <5%.  Operating Temperature Range: ﹣40℃~60℃/﹣40℉~140℉.  Waterproof Rating: IP65.  Cooling Method: Self-cooling.  Communication Mode: Power Line Carrier.  Power Transmission Mode: Reverse Transmission, Load Priority.  Gross Weight: 4.2kg/9.26lbs.  Net Weight: 3kg/6.61lbs.  Product Size: 21*37.4*4cm/8.27*14.72*1.57inch.  Package Size: 48*35*12cm/18.9*13.78*4.72inch.     Description:  An inverter can efficiently turn the direct current generated by solar panels into the alternating current used by household appliances. This microinverter makes it easier. Made of fine aluminum alloy, this IP65 waterproof inverter has a wide range of functions, good safety, convenient installation, and high-cost performance. We believe this inverter will not disappoint you.     Key Features:  Premium Material: The inverter is made of aluminum alloy, which is durable, corrosion-resistant, and not easy to rust. You can use it for a long time without frequent replacement, and your cost can be saved.  High Efficiency: The product adopts a unique circuit design, imported industrial electronic components, isolated high-frequency transformer, and unique MPPT technology, with efficiency greater than 99%, so it can achieve sensitive response and more stable maximum power point locking.  Digital Control: The inverter adopts intelligent soft switching technology, high-frequency switching power supply technology, and 32-bit DSP full digital SPWM control technology, making the product strong anti-interference ability, fast operation speed, high intelligence, and a powerful functional system, which can meet the needs of users.  Electrical Isolation: The output and input of the system are completely electrically isolated, the insulation performance of the entire power distribution system is good, and the fully isolated booster circuit is safer and more reliable.  Good Heat Dissipation Effect: The product adopts a self-cooling system and is designed with heat dissipation holes, which can timely reduce the temperature during operation, reduce potential safety hazards and extend the applicable life of the product.  Safety Guard: The inverter has six protection functions: over-temperature protection, under-voltage alarm, under-voltage protection, over-voltage protection, short circuit protection, overload protection, etc. Besides, the IP65 waterproof design can prevent rain from eroding its surface, so you can use it with confidence.  Easy Maintenance: After the installation of the power station, you don't need to do maintenance work.