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300W 220v 50hz 110v 60hz converter for on grid tie solar system

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Min.Order Quantity: 1 Piece/Pieces
Supply Ability: 10000 Piece/Pieces per Month
Port: FOB shanghai
Payment Terms: T/T,Western Union,MoneyGram,paypal
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Quick Details

Place of Origin:
Shanghai, China (Mainland)
Brand Name:
Model Number:
Output Power:
Output Type:
Input Voltage:
DC 10.5-30V/22-60V
Output Voltage:
DC/AC Inverters
Output Frequency:
55Hz~63Hz/ 45Hz-53Hz
maximum invput voltage:
DC 10.5-30V/22-60v
Maximum output power factor:
Anti-voltage protection:
Output current total harmonic distortion:
Islanding protection:
Output short circuit protection:

Packaging & Delivery

Packaging Details: Standard Export Carton Packing
Delivery Detail: 2-3 days for sample and 10-15 days for order


on grid tie inverter for solar panel system;
DC 22V-60V input;
AC 100v 110v 120v 220v 230v 240v switch;
pure sine wave output


300W on Grid Tie Power Inverter

 DC 10.5-30V/22-60V to AC 90V~130V/190-260V Switching







Model:  TEG-300W-WV

u  ‘SGPV’ (Small Grid Tie Photovoltaic System)

l  The only plug and play small grid tie photovoltaic system

l  The stackable small grid tie photovoltaic system




The small type solar grid tie power inverter can obtain the solar energy from solar panel, and can tie to the grid through its output cable with no extra equipment. The installation is very convenient and reliable.


We call the system combining with small solar grid tie power inverter and solar panels as ‘SGPV’. The system includes solar panels and small type grid tie power inverter. Solar panels can be mono silicon, polygon silicon, non-crystal film or any other material that can transform solar energy to electric energy. The power of grid tie inverter should be matched to the power of solar panels connected. So the power of SGPV is defined by its solar panels, it can be standardization according to the actual using.


The inverter can be connected to any outlet at home, when this line run by the conventional electric network. The small grid tie monitors the volume, frequency and phase of the home grid, then produce a pure sine wave that the frequency and phase are as same as the grid's, and the volume is a bit higher than the grid's, then according to the current controlled PWM, to control the output power to the grid. The small grid tie inverter just puts out power when the home grid is on.


When the sun shines, the PV panel will produces DC voltage, and the grid tie inverter will change the DC voltage to AC voltage and puts out power to the home grid. When the total power of electric apparatus that are using in the house is larger than the output power of the inverters, these power from the inverters will be consumed in the house, this will slow down the power meter, otherwise, the difference of the output power of the inverter between the total used power of the apparatus will go out from the house to the out grid.











The individual system of SGPV is shown in Figure 1. Installing the solar panel of the SGPV at a suitable location that sunshine can irradiate on it, connecting the cables of the solar panel to the DC input terminals of the small grid tie inverter of the SGPV, inserting the plug of the inverter into the socket of the home grid. After this, when the sun shines, the SGPV will convert the solar energy to the home grid.



Electrical Specifications: 





Normal AC Output Power


Maximum AC Output Power


AC Output Voltage


190V ~ 260V


90V ~ 130V

Forbid to switch the voltage between 230v and 115v when inverter is working.

AC Output Frequency Range

46Hz ~ 65Hz

Total Harmonic Distortion(THD)


Power Factor


DC Input Voltage Range (Optional )


Peak Inverter Efficiency


Standby Power consumption


Output Current Waveform

Pure Sine-wave

MPPT Function


Over Current Protection


Over Temperature Protection


Reverse Polarity Protection


Anti-Island Protection






Mechanical Specifications:









 -10 ~ 45 degrees C









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Shanghai Tingen Electric Co., Ltd., located in Shanghai Minhang Economic & Technical Development Zone, is a high-tech enterprise specialized in the design, research and development, manufacture and sale of solar products. The main products are DC to AC power inverters, battery chargers, solar controllers, etc.

Since our company was founded in 2006, we have been rapidly developing and strengthening our business in the past years by adhering to the business philosophies of "... View detail

Basic Information

Business Type: Manufacturer, Trading Company  
Main Products: Charger,Power Inverter,Controller  
Number Of Employees: 101 - 200 People  

Trade & Market

Main Markets: Western Europe
Southern Europe
South Asia
Northern Europe
Central America
Southeast Asia
Eastern Europe
South America
North America
Mid East
Eastern Asia
Domestic Market
Total Annual Sales Volume: Above US$100 Million  
Export Percentage: 71% - 80%  
Trade Shows: Canton Fair    

Factory Information

Factory Size (Sq.meters): 1,000-3,000 square meters  
Factory Location: No. 602, Lane 3118, Yindu Rd., Minhang, Shanghai, China  
No. of Production Lines: 4  
Number of R&D Staff: 5 - 10 People  
Number of QC Staff: 5 - 10 People  
Contract Manufacturing: OEM Service Offered   Design Service Offered  

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How It Works

China (Mainland) | Manufacturer, Trading Company | Contact Details
Experience: Established 2010 , 6 years OEM

Communicate with Supplier:

Ms. Shirley Liao
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