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Sungold Power 300w Grid Tie Inverter For Wind System Dc Input 22v 60v - China

price: contact company for price

Wind Grid Tie Inverter

A solar or wind grid tie inverter or synchronous inverter is a special type of inverter that converts direct current (DC) electricity into alternating current (AC) and feeds it into an existing electrical grid. Grid-tie inverters are often used to convert direct current produced by many renewable energy sources, such as solar panels or small wind turbines, into the alternating current used to power homes and businesses, Grid-tie solar or wind turbine inverter typically cannot be used in standalone applications where utility power is not available. During a period of overproduction from the generating source, power is routed into the power grid, thereby being sold to the local power company. During insufficient power production, it allows for power to be purchased from the power company.

For AC/DC Output Wind Turbine (optional)

Build In Dump Load Controller

Build In High Wind Protection

The grid-tie inverter can transfer wind energy from wind generators directly into the home grid using no extra equipment. It can be connected to any outlet (conventional network) in the home. The grid-tie inverter controls the phase and the frequency and voltage of the power generated by the wind generator. It produces a pure sine-wave and matches that of the grid.

This model grid-tie has designed for wind turbines. It can maintain the rotating speed of the wind turbine and keep the voltage from the wind turbine always at the range of the rated range of the inverter. It also has a high voltage protection function, when the wind is too big, and the dump load controlling system can’t keep the output voltage from the wind turbine, the controller will disconnect itself from the wind turbine, so it is very safe to be used.

For the AC output 3 phase wind turbine system , There are 5 terminals on the left side of the inverter, 3 terminals will be connected to the AC output from the wind turbine, and 2 black terminals will be connected to dump load resistors.

For the DC output wind turbine system, There are 4 terminals on the left side of the inverter, 2 terminals will be connected to the DC output from the wind turbine, and 2 black terminals will be connected to dump load resistors.

Detailed specification:

Input DC Voltage Range : 22-60v

AC Output Continuous Power: 270W

AC Output Max. Power: 300W

AC Output Voltage Range: Switch at 230V Position 190V ~ 260V

Switch at 115V Position 90V ~ 130V

AC Output Frequency Range: 46Hz ~ 65Hz

Total Harmonic Distortion(THD): <5%

Power Factor: 0.99

Peak Inverter Efficiency: 0.92

Standby Power Consumption: <0.5W

Output Current Waveform: Pure Sine-wave

Recommend dump load resistor: 3 ohm/300w

Operating Temperature Range: -10 0C ~ 45 0C

Storage Temperature Range: -40 0C ~ 65 0C

Product Size/pc : 265 * 138 * 55mm

Package Size/pc: 295 * 190 * 100mm

N.W./pc: 1.7kg

G.W./pc: 2kg


Company Contact:


  • Phone: 8675566632091

  • Address: 13F Wangxiangtiancheng Building, Shingping Industr, shenzhen, China

  • Email: Email


Published date: September 10, 2013 -

  • Business Description: Sun Gold Power Company Established in Shenzhen in 1999, is a

    professional manufacturer which produces and develops DC To AC Power

    Inverter, grid tie inverter, Uninterrupted Power Supply (UPS ),generator

    and other related products. For more than ten years , with a strong R&D

    team, internal automation equipment design and manufacturing capability,

    as well as continuous quality improvement, we has become the leading

    supplier for power energy solution in the new world of information

    technology.

    Our company has a workshop covering more than 8000 square meters. We have more than 500 employees, including more than 20 experienced technicians. At the same time, we have introduced advanced technology from home and abroad positively, improved and refined our products continuously. Years of specialized production has made our products salable in the world market, like Russia, Southeast Asia, Europe, America, the Middle East and Africa.

    "Science and technology promote business powerful, while brand make it flourishing" is our management idea, and "building good image for customers at home and abroad" is our responsibility. We'll dedicate ourselves to serving consumers, the society and workers so as to realize mutual benefits. We promise to help you at any time, because "honesty and service are our source of persistent existence and development".

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