Solar Controller of Industrial Small Photovoltaic Inverter for Photovoltaic Power Station

Solar Controller of Industrial Small Photovoltaic Inverter for Photovoltaic Power Station

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

Product Introduction

We are able to grasp the market situation and provide our customers with more abundant and affordable printed circuit assembly manufacturing, Box Build, induction cooker motherboard price. A modest and prudent service attitude, a pragmatic and innovative service spirit, a professional and high-quality service team, and a keen sense of service. We closely follow the development trend of the industry and strive to keep pace with the development of the world. Through the integration of internal and external resources, the company has a strong training team and rich curriculum and other resources in the industry. With the increasing requirements of customers, we ensure the monitoring and management of the whole process and the whole series of products from raw materials, semi-finished products to finished products.

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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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To great our service, we offer the items with all the superior top quality at the reasonable selling price for Solar Controller of Industrial Small Photovoltaic Inverter for Photovoltaic Power Station. We always adhere to the people-oriented and inclusive talent concept, and have gathered a group of high-quality R&D, marketing, and operation management talents. We deeply implement the development concept of innovation, harmony, openness, green and sharing, and product quality upgrade.

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