Yueqing Seven Stars Imp. & Exp. Co., Ltd.

China Manufacturer with main products: LED Light, Pure Sine Wave Inverter, Wind Turbine Generator, Solar Power System, Micro Inverter, off Grid Solar System, Solar Water Pump...

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GTI Series Micro inverter

FOB Price: 83.90 - 136.20 USD/Piece
Supply Ability: 30,000 Piece/Pieces per Month
Shipping: 20workdays
Payment Terms: T/T
In Stock
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Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Zhejiang in China
Packaging Details: Standard export carton packing

Quick Details

  • Brand Name: 7 trade
  • Model Number: GTI200W120AC
  • Output Power: 201 - 300W
  • Output Type: Single
  • Size: 18.7 x 12.6 x 5.1
  • Weight: 0.77
  • Input Voltage: Vpv 10.5V~28VDC
  • Output Voltage: 90~140VAC/180~260VAC
  • Type: DC/AC Inverters
  • Output Frequency: 55Hz~63Hz/45Hz~53Hz
  • Output Current: 15A



GTI Series Micro Inverter Grid Tie Inverter

Product Description

GTI Series Micro Inverter Grid Tie Inverter 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. AC electric power transmission using the reverse transmission technology, Is one of our patented technology, The micro inverter grid tie inverter output power can provide load priority use, Extra electricity to the grid, Efficient use of the inverter to the power emitted, Electricity transmission rate of up to 99%.

Product Features

Pure Sine Wave Output

High performance Maximum Power Point Tracking(MPPT)

Power Automatically Locked(APL)

Reverse power transmission

High-Frequency High Conversion Rate

Anti-Islanding Protect

Input /output is fully isolated to protect the electrical safety

Multiple parallel stacking

The Leading Patent Technology

Flexible Installation

Simplify maintenance (user serviceable)

Installation and maintenance costs low

High Efficiency & Best Cost-Effectiveness

Intelligent MPPT & Weak Light Tracking Algorithm

Met The Grid Products Certification Standard

Product Parameters/Details

Grid-series models





Recommend use solar panels





DC Maximum Input Power





DC maximum voltage


DC voltage range

Vpv 10.5V~28VDC

Maximum output power factor


Maximum input current





AC output power





AC maximum output power





Anti-voltage protection


AC standard voltage range


AC frequency range

55Hz~63Hz/ 45Hz-53Hz





Islanding protection


Output short circuit protection





Wall hanging



Standby Power


Night Power


Ambient temperature range

-25 °C~60°C


0~99%(Indoor Type Design)


Indoor Type Design

Electromagnetic Compatibility

EN50081.part1 EN50082.part1

Power System Disturbance

EN61000-3-2 EN60950-1

Network test

DIN VDE 1026



System Block Diagram & Application

Easy Installation & Multiple Stacking

In order to achieve higher power, we can use this inverter in stack. For example: 4 pcs of 300W grid tie inverter used in stack can achieve 1200W. And the stacking number is unlimited.

Single-Phase & Three-Phase Electrical Schematics




  • Please install the micro inverters according to the user manual and connnet the groud safety.
  • Forbid openning the shell with non-professional person ,only qualified maintenance person can repair the product .
  • The micro inverter should be installed in the low humidity and well ventilated place,and remove the flammable things surrounding the micro inverter for avoiding overheating .
  • Avoid children play when the micro inverter is working.
  • Ensure the DC input and AC output when connect with PV.
  • The Vmp and Voc of PV should be fuit for the prodcut for get output max.
  • All micro inverter must secure connection ground wire


1-Year Repair.

Why Is The Micro Inverter

  1. The transition from a centralized to a distributed micro inverter optimizes energy collection.
  2. The converter module integrated into the solar panels can reduce installation costs.
  3. Soft switch technology to replace hard-switching technology can improve efficiency and reduce heat dissipation.
  4. From cottage industry to mass production, standardized design (hardware and software) to improve reliability and reduce costs.
  5. Micro inverter using a special capacitor (due to the high failure rate). Design requires a higher voltage to reduce the current, we use a special electrolytic capacitors.
  6. The converter can be connected to the grid to eliminate the need for many battery applications. The hign price of batteries, require maintenance, life expectancy is shorter.
  7. Work required micro inverter power increasingly smaller (only a few hundred watts), which can reduce the internal temperature and improve reliability.
  8. Micro inverter solar inverter system needs to deal with a lot of a particular power level, in order to increase production, thereby reducing costs.

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