China Manufacture 5kw-48V PWM System and Wind-Solar Power Peneration Controller

• Customization: Available
• After-sales Service: Yes
• Warranty: 12 Months
• Model NO.: BWS-5KW-48V
• Condition: New
• Certification: CE
• Application: Collector Controller, Water Heater Controller, Solar System Controller, Charger Controller, Lighting Controller, Wind Controller, Solar Working Station, Voltage Controller, Thermal Controller
• Rated Voltage: 48V
• Charge Mode: PWM Mode
• Product Name: 5kw Wind-Solar Hybrid Power Generation Controller
• Transport Package: Honeycomb
• Specification: 560*400*245
• Trademark: Bangzhao and OEM
• Origin: Zhejiang
• HS Code: 8504403090
• Production Capacity: 5000

Product Description

products description


PWM Model Product Characteristics
1.The product is manufactured according the JB/T6939.1-2004 industrial standard and GB/T 19115.1-2003 national standard also with users' technical requirements.
2.The big screen LCD display. Clearly present the working status of the wind turbine, solar panel, battery and controller.(Wind turbine voltage, current, power display ;solar voltage, current, power display, battery charging current, voltage, charging power, power display.)
3.Two sets of control systems:PWM constant voltage system and three-phase dump load system.
4.PWM constant voltage control is 120% of the rated power of the wind turbine. In case exceeding of PWM's capacity, the three-phase dump load will automatically start immediately to ensure safe running of the overall wind turbine system.
5.When the battery disconnect or damage, the three-phase dump load will start automatically to avoid the wind turbine idling and runaway accident.
6.When the strong or super-strong wind conditions PWM control to ensure battery charged by the wind turbine with constant voltage and current.
7.The protection function of battery: polarity reverse protection, disconnection and damage protection.
8.Over-charging protection of the battery: When the battery is full (the battery voltage getting 125% of the rated voltage), the controller will carry out three-phase dump load automatically to stop charging the battery.
9.Auto recharging of battery: When the battery voltage reduces to 108% of the rated voltage,it stops three-phase dump load to recharge battery automatically.
10.For the different wind turbine type, the controller can be equipped with mechanical yawing, furled empennage, mechanical or hydraulic, pneumatic, electric magnetic and other brake functions.
11.The inside of the controller is equipped with surge arrester. Contain the over voltage into the wind turbine under the bearable voltage of the equipment or system. On the other way, to conduct the strong lightening current into the earth directly to avoid any damage of equipment.
12.The controller is equipped with manual three-phase dump load switch. To using this switch, the wind turbine will carry out three-phase dump load forcibly.
13.Optional communication Mode:RS232,RS485,GPRS,USB,RJ45 ect, Can monitor multiple devices running.

Off - Grid Wind Solar Controller 5000W

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	>58Vdc	>145Vdc	>290 Vdc
3-phase load voltage of the wind turbine	60±1Vdc	150±2Vdc	300±5Vdc
Wind turbine recovery charging voltage	54±1Vdc	135±2Vdc	280±5Vdc
Solar controller stop charging voltage	60±1Vdc	150±2Vdc	300±5Vdc
Solar restore charge voltage	<54Vdc	<145Vdc	<290Vdc
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	32A
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 (mm)	560*400*245	480*360*240	480*360*240
Weight of the controller	26Kg	21Kg	21Kg
Size of the dump load (mm)	660*510*450	660*510*450	660*510*450
Weight of the dump load	31Kg	31Kg	31Kg

*Above parameter only for reference
1. Could be custom made to user specifications. 
2, Could have solar power control subject to user demand.