400W Solar Inverter WiFi Control Automatic Identification Power Inverters DC To AC 230V Solar Grid

GTB series micro inverter has high efficiency MPPT engine, inteligent wifi module, multiple security protection, simple installation, reliable performance, equipped with a new generation of smart home (smart life app) wifi monitoring system to use together, to achieve the Internet of things intelligent online monitoring and control!

Features: MULTIPLE INSTALLATION METHODS: The micro inverter can be installed directly behind the module or on a bracket for easy maintenance. COMMUNICATION METHOD: Wireless mode. Can be operated and monitored through WiFi or mobile APP, which greatly improves the overall efficiency. MAIN FUNCTION: Micro inverters can independently control each component in parallel, minimizing safety hazards. MAXIMUM INPUT POWER: 400W600W800W. Micro inverters can achieve maximum power point tracking to maximize overall output power. POWER TRANSMISSION MODE: Reverse transmission, load priority. Built in high accuracy instrument, you can see the working status of each component.

Specifications: Plug: EU US (Optional) Model: GTB-400 GTB-600 GTB-800 (Optional) Material: Metal Input (DC) Recommended Solar Panel Input Power(W): 275-400W, 200-300W*2, 275-400W*2 Number of DC Input Connections(groups): MC4 * 1, MC4 * 2, MC4 * 2 Maximum DC Input Voltage: 52V Operating Voltage Range: 20-50V Start-up Voltage: 18V MPPT Tracking Range: 22-48V MPPT Tracking Accuracy: more than 99.5percent Maximum DC Input Current: 12, 12A * 2, 12A * 2 Output (AC) Rated Power Output: 380W, 550W, 750W Maximum Output Power: 400W, 600W, 800W Rated Output Voltage: 120V, 230V Output Voltage Range: 90-160V, 190-270V Rated AC Current (at 120V): 3.3A, 5A, 6.6A Rated AC Current (at 230V): 1.73A, 2.6A, 3.47A Rated Output Frequency: 50Hz, 60Hz Output Frequency Range (Hz): 47.5-50.5Hz, 58.9-61.9Hz THD: less than 5percent Power Factor: more than 0.99 Maximum Number of Branch Circuit Connections: @120VAC: 8 set @230VAC: 16 set; @120VAC: 5 set @230VAC: 10 set;  @120VAC: 5 set @230VAC: 10set Efficient Maximum Conversion Efficient: 94percent , 95percent , 94percent CEC Efficient: 92percent Night Losses: less than 80mW Protection Function OverUnder Voltage Protection: Yes OverUnder Frequency Protection: Yes Anti-islanding Protection: Yes Overcurrent Protection: Yes Overload Protection: Yes Over-temperature Protection: Yes Protection Class: IP65 Working Environment Temperature: -40 celsius ~65 celsius Indicator Lights Quantity: Working status LED light * 1+WiFi signal LED light * 1 Communication Connection Mode: WiFi 2.4G Cooling Method: Natural cooling (no fan) Working Environment: Indoor and Outdoor Certification Standards: EN61000-3-2, EN61000-3-3, EN62109-2, EN55032, EN55035, EN50438 Item Size: 185 * 158 * 36mm 7.28 * 6.22 * 1.42in Item Weight: 1135g 2.50lb Package Size: 1405 3.09lb Package Size: 25.5 * 21 * 6.5cm 10.04 * 8.26 * 2.56in

Package List: 1 * Solar Grid Tie Micro Inverter 4 * Screw 4 * Nut 2 * Gasket 2 * Washer 1 * DC Terminal Parallel Connection 1 * User Manual (English)