Output Voltage Range: 80-160VAC,180-260VAC,Optional
Grid Micro Solar Inverter GTB-400 (400W / 120-230V DC/AC) Smart MPPT 22-50V Wireless Communication with WIFI Monitoring
GTB-400 Using IP65 waterproof streamline design, can effectively prevent rainwater on the surface erosion, built in high-performance Maximum Power Point Tracking(MPPT)Function, Better able to track changes in the solar luminosity and control the different output power, effectively capture and collect sunlight.
Collector with a PC or other devices to communicate Using RS232 serial port/ WIFI wireless communication.
Intelligent monitoring systems, The inverter can collect real-time data, Inverter can be controlled startup/shutdown / power regulation.
Wireless communication 433/462MHz
6-grade power search---
Wide voltage input(22-50VDC)---
DC voltage input:22~50VDC;
Second level power variable voltage conversion.
High-frequency two-way and one-way grid function---
High-frequency direct modulation, AC half-wave synthesis;
Two-way grid means: Load consumes directly. And can reverse AC current transmission.
Kinds of frequency output function---
It can apply to 50Hz and 60Hz frequency of AC;
Frequency range: 48-51/58-61Hz;
Directly connected to the solar panels (do not need to connect the battery)
AC 0 angle with high precision auto-detection--AC switching: 50Hz / 60Hz.
Synchronous High-frequency Modulation
Pure Sine Wave Output---
Power Automatically Locked (APL)---
Constant Current, Constant Power---constant current and output power, without any overload, over-current phenomenon.
Exactly and timely automatic Island Effect Protection
High-Frequency High Conversion Rate---
Maximum Power Point Tracking (MPPT)---high-precision (MPPT) operation power.
Stack using---Such as: 2 microinverter of 200W stacking can achieve 400W.
The number of stacking is unlimited.
DC input---Input voltage range: 22V to 50V,PV Panel.