1、Adopt 2. 4G WiFi Internet of Things communication mode, multiple power station management modes. 2、With large‑screen power station data display, inverter fault automatic alarm and other functions. 3、Built‑in MPPT tracking function, the accuracy is as high as 99.9%, control different output power, effectively track and collect sunlight. 4、Reverse power transmission, using full digital control and intelligent management, with complete isolation guarantee for input and output. 5、Supports multiple parallel stacking operations, and can also control each component in parallel to minimize safety hazards. Item Type: Inverter Model: WVC-295 Material: Aluminum alloy Purpose: Intelligent power conversion Model WVC295-WiFi Maximum Input Power 300Watt Solar Panel Open Circuit Voltage Range 36-50V Peak Power Track Voltage 22-50V Minimum/Maximum Start Voltage 22-50V Maximum DC Short Circuit Current 20A Maximum Input Working Current 12A Output Parameter 230V Peak Output Power 300Watt Rated Output Power 300Watt Rated Output Current 1.28A Rated Voltage Range 180-280VAC Rated Frequency Range 48-51hz/58-61hz Power Factor >99% Circuit Connection Number Per String 12 units (single phase) Output Efficiency 230V Static MPPT Efficiency 99.50% Maximum Output Efficiency 97% Night Power Loss <1W Total Harmonic Distortion <5% Working Temperature Range -40℃-+60℃ Waterproof Level IP67 Cooling Method Self-cooling Communication Mode 2.4G WiFi IoT communication mode Power Transmission Mode Reverse transmission, load priority use Surveillance System Mobile App, Computer Browser Electromagnetic Compatibility EN50081.part1 EN50082.Party1 Grid Disturbance EN61000-3-2 Production Compliance EN62109 Power Grid Detection DIN VDE 0126 1 x Inverter 1 x AC Connection Cable 1 x User Manual 1 x Installation Package(2 x Screws, 2 x Nuts, 2 x Ring Washers, 2 x Washers)