1kw 2kw 3kw 5kw 10kw high output MPPT Wind Charge Controller for home/commercial use

Price Negotiable

Price: Negotiable

MOQ: 1set

Delivery Time: 25-30 Working Days

Brand: GREEF

Product Description

1. Smart MPPT(Boost & Buck) Function: Wide charge range.

2. Configurable Power Curve: Users can set parameters, and the controller will automatically generate the power curve.

3. Three-Stage Charging: The system uses a three-stage charging method to ensure charging efficiency and battery lifespan.

4. Wind Resistance and Speed Reduction: The system has a unique electrical speed reduction feature to effectively handle strong winds, preventing overheating and brake failure.

5. Low-Power Standby: When not in use, the system automatically enters a low-power standby mode.

6. Overload Protection: The system includes over-speed, over-voltage, and over-current protection to ensure safe operation.

7. Can be combined with solar energy.

8. Standard Interface: The system is equipped with a standard RS485 interface and Modbus protocol for easy interconnection with other systems.

9. APP and WEB remotely monitoring and control.

Product Parameters

Model	GBBC1K/48	GBBC2K/48	GBBC3K/48	GBBC5K/48	GBBC10K/240
Rated wind power	1KW	2KW	3KW	5KW	10KW
Nominal system voltage	48V	48V	48V	48V	24V
Under voltage (Low)*adjustable	20.8V	40.8V	40.8V	81V	210V
Under voltage recovery voltage(Rlow)*adjustable	23.5V	46.5V	46.5V	93V	230V
Over voltage(Full)*adjustable	28.8V	57.6V	57.6V	115V	284V
Over voltage recovery voltage(RFull)*adjustable	26.5V	52.8V	52.8V	105V	265V
Float voltage(Flot)*adjustable	27.6V	54.0V	54.0V	108V	272V
Wind dump load rotate speed(Rota)*adjustable	800R	800R	800R	400R	800R
Wind charging range	DC (20-350)V	DC (20-350)V	DC (20-350)V	DC (20-350)V	DC (120-400)V
Wind start charging voltage(Cut In)*adjustable	24V	20V	20V	20V	120V
Wind dump load voltage(Vmax)*adjustable	80V	180V	150V	380V	400V
Dump load control mode	Over rotate speed limiting, Over voltage limiting, Over Current limiting, PWM
Wind charging mode	MPPT(Boost & Buck) & PWM
MPPT Mode	Auto & P-V Curve
Display mode	LCD
Display content	Battery: Voltage; charging current; percentage of battery power. Wind: Voltage; charging current; rotate speed; output current; output power Solar: Voltage; charging current. Loads: Current; power; working mode.
Operating temperature & Relative humidity	﹣20~﹢55℃/35~85%RH(Non-condensing)
Power Loss	≤3W
Protection type	Battery: Over-discharge protection; over-charge protection; anti-reverse connection. Wind: Over rotate speed protection, over voltage protection, over current protection. Loads: Over-load protection
Controller size	450425210(mm)	450425210(mm)	450425210(mm)	450330210(mm)	450330210(mm)
Net weight	16KG	16KG	16KG	12KG	11KG
Communication function	RS232/RS485/USB/GPRS/WIFI/Ethernet

Details Pictures

System Solution

We can customize the system to suit your requirements

Product packaging

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Qingdao Greef New Energy Equipment Co., Ltd

Location 2-111, NO.6 CHANGCHENG NANROAD,CHENGYANG DISTRICT, QINGDAO, CHINA

Contact Person Christina Lei

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