Feature: 1. With high speed maximum power point tracking, support multiple parallel stacking, static MPPT efficiency up to 99.5%. 2. The input and output are completely isolated, the electricity is safer, the output voltage mode and automatically adapt. 3. Built in high accuracy electricity meter, 5G IoT platform data management, forward full bridge topology high frequency modulation grid connected mode. 4. The solar inverter body is made of aluminum alloy, which has good heat dissipation performance and is easy to install and maintain. 5. Reverse power transmission, with smart phone APP monitoring system function, with high accuracy and reliability. Specification: Item Type: Grid Tie Micro Inverter Material: Aluminum alloy Model: WVC-2400 Recommend Use Component: 4 x 750W Maximum DC Short Circuit Current: 4 x 28A Maximum Input Working Current: 4 x 23A Operating Temperature Range: -20??-+50?? Waterproof Rating: IP65 Cooling Method: Self cooling Power Transmission Mode: Reverse transmission, load priority use Communication Mode: WiFi Monitoring System: Mobile APP Product Size: Approx. 370 x 300 x 41.6mm / 14.6 x 11.8 x 1.6in Output Parameter 120V 230V Peak Output Power 2600Watt 2600Watt Rated Output Power 2400Watt 2400Watt Rated Output Current 20A 10.5A Rated Voltage Range 85-160VAC 180-280VAC Rated Frequency Range 48-51Hz 58-61Hz 48-51Hz 58-61Hz Power Factor >95% >95% Number of Connect Units Per String 2Pcs(Single Phase) 4Pcs(Single Phase) Static MPPT Efficiency 99.50% 99.50% Maximum Output Efficiency 95% 95% Night Power Loss <0.5W <0.5W Total Harmonic Distortion <5% <5% . Package List: 1 x Inverter1 x User Manual1 x AC Connection Cable4 x Fixing Screws4 x Fixing Nuts4 x Fixing Gaskets4 x Fixing Washers1 x Communication Antenna Note: You can purchase a professionally customized AC bus with a T type connector. Use this AC bus as the AC bus for each branch. Connect it hand in hand to form a modular micro inverter branch wiring system.Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. 1. The product can not work in a high power state for a long time, the higher the power, the faster the heat.2. The shell temperature is too high, you can open the case, use the fan to the machine on the circuit board heat sink (aluminum block) and transformer blowing, pay attention to safety, do not touch. You can solve the problem of high temperature.3. Pay attention to the smooth airflow, need to be away from objects susceptible to high temperatures.4. The input and output conversion efficiency of the inverter is 80%, the greater the input power, the greater the output power.