2kw Wind and Solar Charge Controller for off Grid Applications

• Customization: Available
• After-sales Service: Yes
• Warranty: 2 Years
• Model NO.: FKJ-B 4KW48V
• Output Type: DC
• Number of Blade: Three Blade
• Rotating Shaft: Horizontal
• Stress Way of Blade: Resistance
• Power: ＞100kW
• Phase: 3
• Certification: CE, ISO
• Wind Turbine Rated Power: 2kw
• Wind Turbine Max. Power: 4kw
• Solar Panel Power: 2kw
• Display Mode: LCD
• Communication Interface: RS485,WiFi,Grps,RJ45
• Cetificate: CE/ISO9001
• Efficiency: More Than 92%
• Dump Load: Included
• Transport Package: Wooden Case
• Specification: 560*430*320mm/20kg
• Trademark: Deming
• Origin: Shandong
• HS Code: 8543709990
• Production Capacity: 50000 PCS/Year

Product Description

 

Product Description

Off-Grid PWM Wind Solar (Diesel) Hybrid Controller

Introducing the FKJ-B model off-grid PWM wind solar hybrid controller from Jinan Deming Power Equipment Co., Ltd. This controller is designed to meet the highest industry standards, including the JB/T6939.1-2004 industrial standard and GB/T 19115.1-2003 national standard, as well as users' technical requirements.

With its big LCD display, the FKJ-B controller provides a visual representation of the working state, displaying real-time data such as wind turbine voltage, current, and power; solar panel voltage, current, and power; and battery group voltage and charge current.

Featuring two sets of control systems, the FKJ-B controller offers both PWM constant voltage system and three-phase dump load system. This ensures that the battery is charged by the wind turbine with constant voltage and current even under strong or super-strong wind conditions. Additionally, in case of battery disconnection or damage, the three-phase dump load system will automatically start to avoid wind turbine idling and runaway accidents.

The FKJ-B controller also provides various protection functions for the battery, including polarity reverse protection, disconnection protection, and damage protection. It also offers over-charging protection, where the three-phase dump load system works and the wind turbine brakes and stops charging the battery when it is full. Moreover, the controller features an auto recharging function, which stops the three-phase dump load system and recharges the battery automatically when its voltage reduces to 108% of the rated voltage.

To ensure additional safety and control, the FKJ-B controller is equipped with a manual brake switch, allowing users to carry out three-phase dump load forcibly. It also includes a surge arrester to protect the wind turbine from overvoltage and lightning currents.

Customers have the option to include a solar panel control system and a diesel generator port, which enables automatic control of the generator's start and stop. The controller also supports Modbus Communication protocol for convenient secondary development, as well as RS485 for adjusting the technical specification of different wind turbines. Additionally, it offers WIFI and GPRS support, allowing customers to monitor the real-time working state of the on-grid wind power system via PC and mobile devices, and query the history working state.

For added functionality, the FKJ-B controller can be equipped with various brake functions such as mechanical yawing, rotate tail control, furled empennage, mechanical brake, hydraulic brake, and electromagnetism brake, depending on the specific wind turbine.

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Product Parameters

Product Name: 2kw Wind and Solar Charge Controller for Off Grid Applications

Company Name: Jinan Deming Power Equipment Co., Ltd

Description: The 2kw Wind and Solar Charge Controller is a reliable and efficient solution for off-grid applications. This hybrid controller effectively manages the charging of wind and solar power systems, ensuring optimal performance and maximizing energy production. With its advanced MPPT technology, this controller is designed to regulate and control the charging process, providing a stable and efficient power supply. Ideal for off-grid wind and solar installations, this charge controller is a crucial component for renewable energy systems.

Type	5KW-48Vdc	5KW-96Vdc	5KW-240Vdc
Wind turbine rated power	5KW	5KW	5KW
Wind turbine max. power	10KW	10KW	10KW
* Solar panel power	1.5KWp	5KWp	1.5KWp
Battery	48Vdc	96Vdc	240Vdc
Function	Rectifier,charge, control, *DC output
Automatic protection function	Over voltage protection, constant voltage charge, arrester
Manual function	Manual brake
Display mode	LCD+LED
Display content	Wind turbine voltage, current, power; solar panel voltage, current, power; battery voltage, charge current
PWM constant pressure voltage	>58Vdc	>112Vdc	>290 Vdc
Wind turbine 3-phase dump load voltage	60±1Vdc	120±2Vdc	300±5Vdc
Wind turbine recharge voltage	54±1Vdc	108±2Vdc	280±5Vdc
*Solar control stop charging voltage	60±1Vdc	120±2Vdc	300±5Vdc
*Solar control recharge voltage	54±1Vdc	112±2Vdc	280±5Vdc
*Diesel generator starting voltage	40±1Vdc	80±2Vdc	200±5Vdc
*Diesel generator off voltage	54±1Vdc	108±2Vdc	270±5Vdc
Self-provided battery connecting wire	>20mm²	>10mm²	>6mm²
PWM fuse	125A	80A	32A
*Solar fuse	40A	80A	10A
Charging fuse	160A	100A	40A
Work environment temperature	-30-60°C
Relative humidity	<90% No condensation
Noise (1m)	<40dB
Degree of protection	IP20(Indoor)IP65 (Outdoors)
Cooling method	Forced air cooling
*Extral Control function (optional)	Yawing, variable pitch, mechanical brake, hydraulic brake, electromagnetism brake
*Communication interface (optional)	RS485/USB/GPRS/WIFI/Ethernet
*Temperature compensation (optional)	-4mv/°C/2V,-35°C~+80°C,Accuracy:±1°C
Controller Size (mm)  Weight (kg)	580*400*240     23Kg	510*360*240      17Kg	510*360*240     17Kg
Dump load Size (mm)  Weight (kg)	600*450*380     28Kg	600*450*380      28Kg	600*450*380     28Kg

Above parameter only for reference. Could be custom made to user specifications.

Technical Parameters of the FKJ-B (PWM) Off-Grid Wind Solar Controller 5KW

Jinan Deming Power Equipment Co., Ltd presents the FKJ-B (PWM) Off-Grid Wind Solar Controller 5KW, a versatile and customizable solution for managing wind and solar power systems.

Designed with user specifications in mind, this controller offers flexibility and adaptability to meet various requirements. Whether you need to regulate the output of a small residential system or a larger commercial setup, the FKJ-B (PWM) Off-Grid Wind Solar Controller 5KW can be tailored to suit your needs.

With its advanced pulse-width modulation (PWM) technology, this controller ensures efficient and reliable power conversion. It effectively regulates the charging and discharging of batteries, maximizing their lifespan and optimizing overall system performance.

The FKJ-B (PWM) Off-Grid Wind Solar Controller 5KW boasts a range of technical parameters that make it an ideal choice for off-grid applications. Its intelligent control algorithms enable seamless integration of wind and solar power sources, allowing for smooth operation and improved energy utilization.

Equipped with comprehensive protection features, this controller safeguards your system against overcharging, over-discharging, short circuits, and reverse polarity. It also includes temperature compensation functionality, ensuring optimal battery charging in varying environmental conditions.

Experience the reliability and efficiency of the FKJ-B (PWM) Off-Grid Wind Solar Controller 5KW, a high-performance solution from Jinan Deming Power Equipment Co., Ltd. Customize it to your specifications and take control of your wind and solar power systems.

Type	5KW-48Vdc	5KW-120Vdc	5KW-240Vdc
Wind turbine rated power	5KW	5KW	5KW
Wind turbine max. power	10KW	10KW	10KW
Solar panel power	1.5KW	1.5KW	1.5KW
Battery	48Vdc	120Vdc	240Vdc
Function	Rectifier,charge, control
Display mode	LCD
Display content	Wind turbine voltage, wind turbine current, wind turbine power, solar panel voltage, solar panel current, solar panel power, battery voltage, charge current
PWM constant pressure voltage	>56Vdc	>135Vdc	>280 Vdc
3-phase load voltage of the wind turbine	58±1Vdc	145±2Vdc	290±5Vdc
Wind turbine recovery charging voltage	54±1Vdc	135±2Vdc	280±5Vdc
Solar controller stop charging voltage	58±1Vdc	145±2Vdc	290±5Vdc
Solar restore charge voltage	54±1Vdc	135±2Vdc	280±5Vdc
Low-voltage of the battery	40±1Vdc	100±2Vdc	200±5Vdc
Self-provided connecting wire of the battery	>20mm²	>10mm²	>6mm²
PWM fuse	125A	63A	40A
Solar fuse	32A	16A	10A
Charging fuse	160A	63A	50A
Work environment temperature	-30-60°C
Relative humidity	<90% No condensation
Noise (1m)	<40dB
Degree of protection	IP20(Indoor)
Cooling method	Forced air cooling
*Communication interface (optional)	RS485/USB/GPRS/Ethernet
*Temperature compensation(optional)	-4mv/°C/2V,-35°C~+80°C, Accuracy:±1°C
Size of the controller	500*440*290 mm
Weight of the controller	21 Kg
Size of the load	660*510*450 mm
Weight of the load	31 Kg

Product Description: Off-grid Wind Solar Hybrid Controller 2KW

Introducing the Off-grid Wind Solar Hybrid Controller 2KW, meticulously crafted by Jinan Deming Power Equipment Co., Ltd. This innovative controller is designed to meet the unique specifications and demands of our esteemed customers, providing a reliable and efficient solution for off-grid power generation.

Technical Parameters:

• Wind Power Control: This controller is equipped with advanced technology that effectively manages and optimizes wind power generation. It ensures seamless integration with your off-grid system, maximizing its performance and efficiency.


• Solar Power Control: Depending on your specific requirements, this controller can be customized to incorporate solar power control. It allows you to harness the abundant energy of the sun, reducing your reliance on other power sources and minimizing your carbon footprint.


• Diesel Power Control: With its versatile design, this hybrid controller can also accommodate diesel power generation. It offers you the flexibility to utilize different energy sources based on your needs and availability.


• Customizable: We understand that every customer has unique power generation needs. Therefore, this controller can be tailor-made to your specifications, ensuring that it perfectly fits your off-grid system and delivers the desired results.

Experience the power of the Off-grid Wind Solar Hybrid Controller 2KW, where cutting-edge technology meets exceptional performance. Take control of your off-grid power generation and enjoy a sustainable and reliable energy solution. Trust Jinan Deming Power Equipment Co., Ltd for all your off-grid power needs.

Type	2KW-24Vdc	2KW-48Vdc	2KW-96Vdc
Wind turbine rated power	2KW	2KW	2KW
Wind turbine max. power	4KW	4KW	4KW
*Solar panel power	600Wp	2KWp	600Wp
Battery	24Vdc	48Vdc	96Vdc
Function	Rectifier, charge, control, *DC output
Automatic protection function	Over voltage protection, constant voltage charge, arrester
Manual function	Manual brake
Display mode	LCD+LED
Display content	Wind turbine voltage, current, power; solar panel voltage, current, power; battery voltage, charge current
PWM constant pressure voltage	>29Vdc	>58Vdc	>116Vdc
Wind turbine 3-phase dump load voltage	30±1Vdc	60±1Vdc	120±2Vdc
Wind turbine recharge voltage	27±1Vdc	54±1Vdc	108±2Vdc
*Solar control stop charging voltage	29±1Vdc	58±1Vdc	116±2Vdc
*Solar control recharge voltage	<29Vdc	<58Vdc	<116Vdc
*Diesel generator starting voltage	20±1Vdc	40±1Vdc	80±2Vdc
*Diesel generator off voltage	27±1Vdc	54±1Vdc	108±2Vdc
Self-provided battery connecting wire	>20mm²	>10mm²	>24mm²
PWM fuse	100A	50A	32A
*Solar fuse	32A	16A	10A
Charging fuse	125A	63A	40A
Work environment temperature	-30-60°C
Relative humidity	<90% No condensation
Noise (1m)	<40dB
Degree of protection	IP20(Indoor)IP65 ( Outdoors )
Cooling method	Forced air cooling
*Extral Control function (optional)	Yawing, variable pitch, mechanical brake, hydraulic brake, electromagnetism brake
* Communication interface (optional)	RS485/USB/GPRS/WIFI/Ethernet
*Temperature compensation (optional)	-4mv/°C/2V,-35°C~+80°C, Accuracy:±1°C
Controller Size (mm)  Weight (kg)	580*400*240    22 Kg	510*360*240    17 Kg	510*360*240    17 Kg
Dump load Size (mm)  Weight (kg)	410*290*120     8 Kg	410*290*120     8 Kg	410*290*120     8 Kg

Jinan Deming Power Equipment Co., Ltd offers a customizable 2kw Wind and Solar Charge Controller for Off Grid Applications. This Wind and Solar Charge Controller is designed to meet user specifications and is perfect for off-grid wind and solar power systems. It ensures efficient charging and management of batteries, making it an ideal choice for renewable energy applications.

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