Powerful Grid Tie Inverter for Wind Turbines

• Nature of Source Flow: Active Inverter
• Certification: ISO9001, RoHS, CE
• Output Power: >1000W
• Grid Type: Grid Inverter
• Output Type: Triple
• Circuit Topologies: Full-Bridge Type
• Model NO.: DMWG-20KSTL
• Nature of Wave String: Sine Wave Inverter
• Type: DC/AC Inverters
• Communication: RS485/WiFi/GPRS/LAN
• Transport Package: Wooden Case
• Specification: 450*275*770mm 60kg
• Trademark: Deming
• Origin: China Jinan
• HS Code: 8504403090
• Production Capacity: 50000/Year

Product Description

Product Description

On Grid Wind Turbine System

The On Grid Wind Turbine System by Jinan Deming Power Equipment Co., Ltd is a reliable and efficient solution for harnessing wind energy. This system consists of a wind turbine, on grid controller, on grid inverter, metering device, and power distribution system.

With our On Grid Wind Turbine System, wind energy is seamlessly converted into AC electrical energy. The wind turbine efficiently captures the power of the wind, converting it into AC electrical energy. This energy is then further processed by the on grid controller, which converts it into DC electrical energy.

The DC electrical energy is then converted back into AC electrical energy of the same frequency and phase as the grid by the on grid inverter. This ensures compatibility and smooth integration with the existing power grid. Additionally, a portion of the generated power is supplied to the local load, ensuring efficient utilization of the energy produced.

One of the key advantages of the On Grid Wind Turbine System is its capability to feed surplus power into the grid. This means that any excess energy generated by the wind turbine can be seamlessly transferred to the grid, resulting in potential cost savings and a more sustainable energy solution.

Choose the On Grid Wind Turbine System by Jinan Deming Power Equipment Co., Ltd for a reliable, efficient, and eco-friendly way to harness wind energy and contribute to a greener future.

Product Description

On Grid Wind Power Inverter

Jinan Deming Power Equipment Co., Ltd is proud to present our latest innovation in renewable energy - the On Grid Wind Power Inverter. With advanced technology and reliable components, our inverter offers numerous features and benefits to enhance your wind power generation system.

Key Features:

1. The main circuit incorporates high-quality components from renowned manufacturers:
   
   
   
   • DSP chip produced by American TI company
   
   
   • German Infineon IGBT module
   
   
   • Japanese Mitsubishi drive protection movement
   
   
   • Isolation transformer for safe and reliable on grid output
   
   
   
   


2. Utilizes SPWM pulse width modulation technology for pure sine wave output


3. Automatic synchronous tracking with the grid for optimal power factor (close to 1)


4. Low current harmonic content with no pollution or impact on the grid


5. Wind turbine input maximum power tracking technology (MPPT) for efficient energy conversion


6. Power curve of the wind turbine can be set with default and expandable options


7. 7-inch color touch screen display for easy system operation and parameter setting


8. On grid inverter current closed-loop control for precise adjustment


9. Wide input DC voltage range to adapt to different occasions


10. Frequency disturbance detection technology for anti-island control


11. Comprehensive power protection scheme with self-detection and protection functions


12. Compact circuit structure with a maximum efficiency of ≥98%


13. Supports various communication methods (RS485, WiFi, GPRS, Ethernet) for real-time monitoring and historical data retrieval


14. Compatible with Android and IOS for easy mobile monitoring


15. Can be connected to the Internet of Things for seamless integration

Experience the power of renewable energy with our On Grid Wind Power Inverter. Invest in a sustainable future with Jinan Deming Power Equipment Co., Ltd.

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Product Parameters

Introducing the Powerful Grid Tie Inverter for Wind Turbines by Jinan Deming Power Equipment Co., Ltd. This 20KW on grid wind turbine controller and generator inverter is perfect for converting wind energy into usable electricity. Experience the benefits of renewable energy with this high-quality, reliable inverter.

 

On grid wind turbine controller			WGMC10K380	WGMC20K380		WGMC30K380
Wind turbine input
Power			10KW	20KW		30KW
Max. Control power / current			20KW/40A	40KW/80A		60KW/120A
Rated voltage of wind turbine (AC)			380V/400V	380V/400V		380V/400V
Input voltage range		AC	0-600V	0-600V		0-600V
		DC	0-900V	0-900V		0-900V
Braking voltage (DC)		Default	550V±1%	550V±1%		550V±1%
		Set range	530-560V	530-560V		530-560V
Braking current (DC)		Default	30A	60A		90A
		Set range	0-30A	0-60A		0-90A
Braking time		Default	10-20 min
		Set range	0-5000 min
* Generator overspeed control		Default	>300 rpm/min
		Set range	0-1000 rpm/min
* Over wind speed control		Default	14 m/s
		Set range	0-45 m/s
Manual control		Manual brake, *remote control brake (with communication function)
Automatic control function		Dump load control, * yaw, * pitch, * mechanical brake, * hydraulic brake, * electromagnetic brake
* PV. Input
Rated power (increased)			5KWp	5KWp		5KWp
Working voltage (DC)			550V / 660V	550V / 660V		550V / 660V
DC output parameters
Output voltage range (DC)			0-550V	0-550V		0-550V
Constant voltage (DC)		Default	520V±1%	520V±1%		520V±1%
		Set range	510-540V	510-540V		510-540V
Constant current (DC)		Default	24A	48A		72A
		Set range	0-24A	0-48A		0-72A
On grid wind turbine inverter			DMWG10KTL	DMWG20KTL		DMWG30KTL
Rated output power (AC)			10KW	20KW		30KW
Max. Output power (AC)			11KW	22KW		33KW
Input voltage rang (DC)			0-800V	0-800V		0-800V
MPPT Voltage range (DC)(DC)			150V-700V	150V-700V		150V-700V
Max. Input current (DC)			2.4A	44.9A		67.3A
Rated current			20.4A	40.8A		61.2A
THD Current harmonic			<3%(at rated power)
Power factor			>0.99
Max. efficiency			98%
Allowable grid voltage range (AC)			220V/380V/440V/480V (Three-phase)±20%
Allowable grid frequency range			50Hz/60Hz±10%
Automatic operation conditions			DC input and power grid meet the requirements, and the inverter operates automatically
Restart time after power failure			2min(Adjustable)
General parameters
Function	Rectification, DC output, output voltage control, output current control, Dump load control, control parameter setting, wind turbine curve setting
Automatic protection	Control part: Over voltage protection, over current protection, reverse connection protection, lightning arrester Inverter part: Polarity reverse connection protection, short circuit protection, island effect protection, LVRT,overheat protection, overload protection, ground fault protection, etc
Display	Touch screen, LCD
Monitoring content	Wind turbine voltage, current, power, solar panel voltage, current, power, DC output voltage, current, power, inverter output power, * cumulative power generation, * power generation at any time, * rotational speed, * wind speed
Protection level	IP20(Indoor)IP65 (Outdoors)
Telematics	RS485/USB/GPRS/WIFI/Ethernet (optional)
Environment	Operating amb. Temp. & Hum  -30-60°C,<90% no condensation
Noise (1m)	<40dB
Refrigeration mode	Forced air cooling
Controller size / weight	400*230*550mm   23kg		500*230*620mm    35kg		500*230*620mm    38kg
Dump load size / weight	690*450*530mm   36kg		980*880*540mm    70kg		980*880*540mm    70kg
Inverter size / weight	690*275*770mm   42kg		690*275*770mm    58kg		690*275*770mm    65kg

Product Name: Powerful Grid Tie Inverter for Wind Turbines

Company Name: Jinan Deming Power Equipment Co., Ltd

Description: This customizable Powerful Grid Tie Inverter is designed specifically for Wind Turbines. It efficiently converts DC power from the wind generator into AC power for on-grid use. Ideal for renewable energy systems, this Pure Sine Wave Inverter ensures reliable and efficient energy conversion.

 

On grid wind turbine controller			WGMC3K220		WGMC5K220
Wind turbine input
Power			3KW		5KW
Max. Control power / current			6KW/20A		10KW/34A
Rated voltage of wind turbine (AC)			220V		220V
Input voltage range		AC	0-330V		0-330V
		DC	0-450V		0-450V
Braking voltage (DC)		Default	350V±1%		350V±1%
		Set range	320-350V		320-350V
Braking current (DC)		Default	15A		25A
		Set range	0-15A		0-25A
Braking time		Default	10-20 min
		Set range	0-5000 min
* Generator overspeed control		Default	>300 rpm/min
		Set range	0-1000 rpm/min
* Over wind speed control		Default	14 m/s
		Set range	0-45 m/s
Manual control		Manual brake,*remote control brake (with communication function)
Automatic control function		Dump load control, * yaw, * pitch, * mechanical brake, * hydraulic brake,  * electromagnetic brake
* PV. Input
Rated power (increased)			3KWp		3KWp
Working voltage (DC)			320V / 400V		320V / 400V
DC output parameters
Output voltage range (DC)			0-350V		0-350V
Constant voltage (DC)		Default	310V±1%		310V±1%
		Set range	300-330V		300-330V
Constant current (DC)		Default	12A		20A
		Set range	0-12A		0-20A
On grid wind turbine inverter			DMWG3KTL		DMWG5KTL
Rated output power (AC)			3KW		5KW
Max. Output power (AC)			3.3KW		5.5KW
Input voltage rang (DC)			0-450V		0-450V
MPPT Voltage range (DC)			100V-400V		100V-400V
Max. Input current (DC)			11.2A		18.7A
Rated current			10.2A		17A
THD Current harmonic			<3%(at rated power)
Power factor			>0.99
Max. efficiency			98%
Allowable grid voltage range (AC)			110V/120V/220V (Single-phase)±20%
Allowable grid frequency range			50Hz/60Hz±10%
Automatic operation conditions			DC input and power grid meet the requirements, the inverter operates automatically
Restart time after power failure			2min(Adjustable)
General parameters
Function	Rectification, DC output, output voltage control, output current control, Dump load control, control parameter setting, wind turbine curve setting
Automatic protection	Control part: Over voltage protection, over current protection, reverse connection protection, lightning arrester Inverter part: Polarity reverse connection protection, short circuit protection, island effect protection,LVRT,overheat protection, overload protection, ground fault protection, etc
Display	Touch screen, LCD
Monitoring content	Wind turbine voltage , current, power, solar panel voltage, current, power, DC output voltage, current, power, inverter output power, * cumulative power generation, * power generation at any time, * rotational speed, * wind speed
Protection level	IP20(Indoor)IP65 (Outdoors)
Telematics	RS485/USB/GPRS/WIFI/Ethernet (optional)
Environment	Operating amb. Temp. & Hum  -30-60°C,<90% no condensation
Noise (1m)	<40dB
Refrigeration mode	Forced air cooling
Controller size / weight	360*230*480mm       17kg			360*230*480mm       18kg
Dump load size / weight	400*400*250mm       12kg			600*450*380mm       28kg
Inverter size / weight	450*275*770mm       39kg			450*275*770mm       44kg

Product Name: Powerful Grid Tie Inverter for Wind Turbines

Company Name: Jinan Deming Power Equipment Co., Ltd

Description: Customizable grid tie inverter designed for wind turbines. Converts DC power generated by the turbine into AC power for use on the grid. Perfect for renewable energy systems.

*Above parame
 

Product Name: Powerful Grid Tie Inverter for Wind Turbines

Company Name: Jinan Deming Power Equipment Co., Ltd

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Description: The Powerful Grid Tie Inverter for Wind Turbines by Jinan Deming Power Equipment Co., Ltd is a high-quality, reliable inverter designed specifically for wind turbines. It efficiently converts DC power generated by the wind turbine into AC power that can be fed back into the grid. With a power output of 20kw, this inverter is suitable for both on-grid and off-grid applications. It features a pure sine wave output, ensuring stable and clean power for various renewable energy systems. This inverter is an essential component for any wind power system, providing seamless integration and maximizing energy production.

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