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GTB-400W Grid Micro Inverter 120V 230V DC/AC Smart Micro MPPT Solar Converter 22-50V Wireless Communication with WIFI Monitoring

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  • Description

    GTB-400 Grid Micro Inverter 120V 230V DC/AC Smart Micro MPPT Solar Converter 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 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.

     

    1) Wireless communication 433/462MHz

    2) 6-grade power search—

    3) Wide voltage input(22-50VDC)—

    1. DC voltage input:22~50VDC;

    2. Second level power variable voltage conversion.

    4) High-frequency two-way and one-way grid function—

    1. High frequency direct modulation, AC half wave synthesis;

    2. Two-way grid means: Load consume directly. And can reverse AC current transmission.

    5) Kinds of frequency output function—

    1. It can apply to 50Hz and 60Hz frequency of AC;

    2. Frequency range: 48-51/58-61Hz;

    6)Directly connected to the solar panels (do not need to connect the battery)

    7) AC 0 angle with high precision auto-detection–AC switching: 50Hz / 60Hz.

    8) Synchronous High-frequency Modulation

    9) Pure Sine Wave Output—

    10)Power Automatically Locked (APL)— 

    11) Constant Current, Constant Power—constant current and output power, without any overload, over-current phenomenon.

    12) Exactly and timely automatic Island Effect Protection

    13) High-Frequency High Conversion Rate—

    14) Maximum Power Point Tracking (MPPT)—high-precision (MPPT) operation power.

    15) Stack using—Such as: 2 micro inverter of 200W stacking can achieve 400W.

    the number of the stacking is unlimited.

    16) DC input—Input voltage range: 22V to 50V,PV Panel.

    17) AC output—220VAC: 180V – 262V, 50HZ; 110V AC: 80V – 160V, 60HZ.

     
     

    Model

    GTB-400W

    Maximum input power

    400Watts

    Peak power tracking voltage

    22-50V

    Min/Max Starting Voltage

    22-50V

    Maximum DC short-circuit

    20A

    Maximum input operating current

    13A

    Output Data

    120V

    230V

    Peak Power output

    400Watt

    400Watt

    Rated Output power

    400Watt

    400Watt

    Rated Output current

    3.3A

    1.7A

    Rated Voltage Range

    80-160VAC

    180-260VAC

    Rated Frequency range

    48-51/58-61Hz

    48-51/58-61Hz

    Power factor

    ﹥99%

    ﹥99%

    Max unit per branch circuit

    6pcs（single phase）

    12pcs（single phase）

    Output Efficiency

    120V

    230V

    Static MPPT efficiency

    99.5%

    99.5%

    Maximum output efficiency

    95%

    95%

    Night time power consumption

    ﹤1W

    ﹤1W

    THD

    ﹤5%

    ﹤5%

    Exterior&Feature

    Ambient temperature range

    -40℃ to +60℃

    Dimensions（L*W*H）

    253mm*200mm*40mm

    Weight

    1.5kg

    Waterproof rating

    IP65

    Cooling

    Self-cooing

    Communication Mode

    WIFI mode

    Power Transmission mode

    Reverse transfer，load priority

    Monitoring system

    Mobile APP,PC browser

    Electromagnetic Compatibility

    EN50081.part1 EN50082 Part1

    Grid disturbance

    EN61000-3-2 Safety EN62109

    Grid Detection

    DIN VDE 0126

    Certificate

    CE,BIS

     

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