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Growatt Inverter 15kw 20kw 30K Three Phase Inverter Grid Tied for Home Commercial Industrial Solar Power System

Growatt Inverter 15kw 20kw 30K Three Phase Inverter Grid Tied for Home Commercial Industrial Solar Power System

Tecoo, as an electronic manufacturing service provider, provides OEM and customization services for industrial inverters.

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Product Introduction

Our responsibility as a company is to continuously introduce branded 12v audio amplifier board, linear actuator motor controller, prototype board pcba manufacturers that are competitive in the market. We take the quality policy of precise organization, fine cooperation and sincere service to build a quality brand. We strive to maximize production efficiency and ensure consistent quality. The company actively seizes the opportunities brought by China and the global economy, and always adheres to the idea of ??continuous development of its own.

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Industrial Inverter systems are used for rugged environments and designed particularly to safeguard critical loads in industrial applications. An galvanically isolationed transformer is used to isolate load from input supply. Otherwise, voltage transients, created by degraded mains supply, can seriously damage both inverter and the critical load.


The inverter converts DC voltage into pure sinusoidal AC voltage with constant amplitude and stable frequency. The unit works with an IGBT inverter bridge with PWM (pulse width modulation) having high efficiency in the partial load range as well as achieving a low distortion factor at non-linear load. Inverter output encompasses 6 IGBT modules, boosting the instant power capacity of the inverter by double fold with comparison to regular systems. This feature allows the inverter to handle higher capacity loads (inrush currents) with smaller capacity devices. In addition, switching at high frequency – 16KHz – keeps the output sin wave (THD) undistorted providing reliable solutions for nonlinear loads. On LCD panel all measurement values, real time base events and failures can be viewed and communicate remotely with RS485 port.

Industrial Inverter Features


IGBT (PWM) controlled inverter with high frequency switching to ensure no waveform distortion for reactive and nonlinear loads.

Galvanically isolated output (inverter transformer is standard, bypass transformer is optional) for maximum safety on critical loads

Thyristor controlled static bypass to ensure uninterrupted transfer between inverter and bypass source

Communication (Free alarm contacts, remote PC monitoring, Modbus, SNMP, Profibus, DNP 3.0 via RS 232, RS 485, USB or Ethernet TCP/IP ports)

●Manual Bypass with 3 positions

●LC Filter for DC Input

●Electronic Over / Under Voltage, Over Current and Short Circuit Protections

●Parallel Redundant Operation (Optional)

●Internal Over Temperature protection

●LCD Panel with Mimic Diagram and LED Indication

●Event History for all Electrical values and failures

●8 units Free Alarm Contacts

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Our primary objective is usually to offer our shoppers a serious and responsible small business relationship, offering personalized attention to all of them for Growatt Inverter 15kw 20kw 30K Three Phase Inverter Grid Tied for Home Commercial Industrial Solar Power System. Our company assures you that our products are in high quality and proper component, and the product inspection certificate is also available. We continue to enhance the market competitiveness of enterprises, hoping to lead the industry to leap forward in the national industry.

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