High-Quality Grid Tie Inverter for Wind Power Systems

• 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, developed by Jinan Deming Power Equipment Co., Ltd, is a highly efficient and reliable solution for harnessing wind energy and converting it into usable electrical power. This system is composed of various components including a wind turbine, on-grid controller, on-grid inverter, metering device, and power distribution system.

Key Features:

• Efficient Conversion: The wind turbine efficiently converts wind energy into AC electrical energy.


• Seamless Integration: The on-grid controller converts AC electrical energy into DC electrical energy for seamless integration with the on-grid inverter.


• Grid Compatibility: The on-grid inverter converts DC electrical energy into AC electrical energy, ensuring it matches the frequency and phase of the grid.


• Local Load Supply: A portion of the generated power is supplied to the local load, meeting the energy needs of the immediate area.


• Grid Connection: Any surplus power generated is fed back into the grid, contributing to the overall energy supply.

Performance Characteristics:

The On Grid Wind Turbine Inverter, a vital component of the system, exhibits the following performance characteristics:

• Reliability: The inverter is designed to ensure consistent and reliable performance under varying wind conditions.


• High Efficiency: It maximizes power conversion efficiency, optimizing the utilization of wind energy.


• Smooth Operation: The inverter seamlessly transitions between DC and AC electrical energy, maintaining grid synchronization.


• Advanced Control: Equipped with advanced control algorithms, the inverter regulates power output for optimal grid integration.


• Robust Design: Built with durable materials, the inverter withstands harsh environmental conditions, ensuring long-term operation.

Product Description

Jinan Deming Power Equipment Co., Ltd - On Grid Wind Power Generation System

The On Grid Wind Power Generation System offered by Jinan Deming Power Equipment Co., Ltd is designed to provide safe, reliable, and efficient power generation. Here are the key features and benefits of our product:

1. The main circuit utilizes high-quality components, including a DSP chip from American TI company, German Infineon IGBT module, and Japanese Mitsubishi movement for drive protection. The on grid output part is equipped with an isolation transformer, ensuring safety and reliability.


2. Utilizes SPWM pulse width modulation technology to generate a pure sine wave output. The system automatically synchronizes with the grid, resulting in a power factor close to 1 and low current harmonic content. This ensures no pollution or impact on the grid.


3. Incorporates Wind Turbine Input Maximum Power Tracking (MPPT) technology, optimizing the power output from the wind turbine.


4. Allows customization of the power curve of the wind turbine, with 20 default points and the ability to expand up to 50 points internally.


5. Features a 7-inch color touch screen display, providing easy access to system operation data, fault information, and parameter settings.


6. Implements on grid inverter current closed-loop control, offering controllable and adjustable power output.


7. Supports a wide input DC voltage range, accommodating different application requirements.


8. Utilizes frequency disturbance detection technology for anti-island control, ensuring safe and reliable operation.


9. Comes with a comprehensive power protection scheme and self-detection and protection functions, automatically stopping the on grid inverter in case of system failure.


10. Compact circuit structure with a maximum efficiency of ≥98%, ensuring optimal power generation performance.


11. Offers various communication methods, including RS485, WiFi, GPRS, and Ethernet. Real-time monitoring of the system's working status is possible through a PC or mobile phone, with compatibility for both Android and IOS platforms. Historical working status can also be accessed. All data can be connected to the Internet of Things.

Choose the On Grid Wind Power Generation System from Jinan Deming Power Equipment Co., Ltd for a reliable, efficient, and technologically advanced solution for your power generation needs.

Detailed Photos

 

Product Parameters

Introducing our high-quality 20KW on-grid wind turbine controller and generator inverter. This advanced grid-tie inverter from Jinan Deming Power Equipment Co., Ltd is designed for efficient wind power systems. It is a reliable and powerful solution for on-grid wind applications, offering a pure sine wave output and high efficiency. With its modern design and robust performance, this inverter is perfect for wind farms and wind energy conversion. Experience the benefits of our grid-connected wind inverter today!

 

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

Jinan Deming Power Equipment Co., Ltd offers a high-quality grid tie inverter for wind power systems. This advanced inverter is customizable to meet user specifications, making it a reliable and efficient solution for wind energy conversion. With its powerful performance and modern design, it is the perfect choice for on-grid wind applications and wind farm systems.

 

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: High-Quality Grid Tie Inverter for Wind Power Systems

Company Name: Jinan Deming Power Equipment Co., Ltd

Description: Customizable grid tie inverter designed for wind power systems. Reliable, efficient, and advanced, this inverter is perfect for on-grid wind applications and wind farm systems.

*Above parame
 

Jinan Deming Power Equipment Co., Ltd offers a high-quality grid tie inverter for wind power systems. Our advanced and reliable inverter is designed for wind turbines, providing efficient and powerful conversion of wind energy. It is suitable for both on-grid and off-grid applications, making it a versatile solution for wind power generation. With its modern design and robust construction, our grid tie inverter is the perfect choice for wind farm systems.

Certifications

Our Advantages

More products

 

Case

Company Profile