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Affordable Wholesale 2800W Hybrid Solar Wind Charge Controller 12V 24V 48V MPPT Solar Panle Wind Turbine Generator Booster Controller For All Battery

SKU: 1005004074842134
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Supporting battery type:  Lead acid,Gel Battery,Ternary lithium battery,Lithium iron phosphate battery

Hybrid Controller Features:

1.Wind turbine generator breeze charging, MPPT boost intelligent regulation.

2.Wind turbine generator PWM stepless unloading, external unloader, solar intelligent disconnection charging.

3.Dual power supply function of the controller: Battery + solar power supply.

4.LCD displays the voltage and current of battery, fan, solar energy and load, and some parameters can be set.

5.The load output is adjustable in a variety of working modes.

6.High performance and stable chip control.

7.The internal circuit board of the controller is sprayed with three anti paint, which can prevent dust, moisture and static electricity.


A variety of protection, let you rest assured to use:


Protection function

Function description

Solar anti reverse charging

In the case of poor light at night, the voltage of the battery may be higher than the terminal voltage of the solar cell array. The controller is equipped with an anti reverse charging circuit to prevent the battery from reverse charging the solar cell.

Battery reverse connection protection

When the battery is connected reversely, the controller does not work and there is no display. The internal fuse protects the controller circuit.

If it cannot work normally after the positive and negative poles of the battery are correctly connected, replace the fuse.

Battery open circuit protection

After long-term use, the battery may have an open circuit or poor contact. The controller will protect the equipment from damage after the battery is open. Please check the line connection regularly.

Over-voltage and over-current

Load overload protection

Under the over-voltage state of the wind turbine generator, the controller will automatically start the braking function to protect the wind turbine and battery. In case of overload, the controller will automatically cut off the circuit。

Lightning protection

Lightning protection refers to the last level of protection necessary for equipment. For lightning prone areas, a multi-level lightning protection system composed of special lightning arresters is required. If the user has such requirements, it is necessary to increase the corresponding distribution system and cost, which shall be explained when ordering.




Battery parameter reference table:


Lead acid battery (single 12V)

System rated voltage / V

12V system (1 string)

24V system (2 strings)

48V system (4 strings)

12V default value

Overvoltage (overcharge) / V

13~17V

26~34V

52~68V

15.5V

Overvoltage return / V

13~17V

26~34V

52~68V

15V

Increase charging voltage / V

9~15V

18~30V

36~60V

14.4V

Floating charge voltage / V

9~15V

18~30V

36~60V

13.8V

Undervoltage /V

7~13V

14~26V

28~52V

10.8V

Undervoltage return voltage /V

9~15V

18~30V

36~60V

13.1V

Ternary lithium battery (single section 3.7V)

System rated voltage

12V system (default 3 strings)

24V system (default 6 strings)

48V system (default 12 strings)

3 string defaults

Overvoltage (overcharge) / V

10.5~15V

21~30V

42~60V

13.5V

Overvoltage return / V

10.5~15V

21~30V

42~60V

12.6V

Increase charging voltage / V

10.5~15V

21~30V

42~60V

12.4V

Floating charge voltage / V

6~13.5V

12~27V

24~54V

12.0V

Undervoltage /V

6~13.5V

12~27V

24~54V

9.3V

Undervoltage return voltage /V

6~13.5V

12~27V

24~54V

10.5V

Number of strings

3~4

6~8

14~18

3

Lithium iron phosphate (single section 3.2V)

System rated voltage

12V system (default 3 strings)

24V system (default 6 strings)

48V system (default 12 strings)

3 string defaults

Overvoltage (overcharge) / V

9~12V

18~24V

36~48V

11.7V

Overvoltage return / V

9~12V

18~24V

36~48V

11.1V

Increase charging voltage / V

9~12V

18~24V

36~48V

10.8V

Floating charge voltage / V

9~12V

18~24V

36~48V

10.2V

Undervoltage /V

6~12V

12~24V

24~48V

8.4V

Undervoltage return voltage /V

6~12V

12~24V

24~48V

9.6V

Number of strings

3~4

6~8

14~18

3


2800W Controller parameter

Rated system voltage

12/24 AUTO

Model

700W

1200W

1400W

20000W

Battery

12V

24V

12V

24V

12V

24V

12V

24V

Rated wind power

200

400

300

600

400

800

500

1000

Rated PV power

150

300

300

600

300

600

500

1000

Max input voltage

Wind turbine80Vsolar panel55V

Rate system Voltage

24V48V auto Match

Model

1200W

2000W

2200W

2800W

Battery voltage

24V

48V

24V

48V

24V

48V

24V

48V

Rated wind power

300

600

500

1000

600

1200

800

1600

Rated PV power

300

600

500

1000

500

1000

600

1200

Max input voltage

Wind turbine80Vsolar panel95V

No-load Current (DC)

≤0.05A

Controller power mode

Battery or solar

Control mode

Wind generator MPPT boost chargePWM dump loadPWM Over currentLimiting function

Outputworking mode(Mode)

Mode 1: Light-control on. Light-control off (3modes adjustable)

Display content

LCD display,Voltage,Percentage of battery power, Current, working mode of load,etc

Protection type

Solar Reversed Charging protectionBattery open circuit protection、battery anti-reverse connection protection protectionOver current and over voltage auto brake protectionOver load protection,etc.

Cooling mode

aluminium profiles Heat dissipation and self-cooling

Working temperature / Relative humidity

-25℃~+80℃ /0~90%non-condensing

Net weight / Gross weight

2.35/2.85kg

Controller size/Pack size

167mm*145.5mm*61.8mm/360mm*250mm*120mm


Kindly remind for all buyer:If you use 24v system, your solar panel voltage is not more than 55V. If your system is 48V, please make sure is less 95V, if too high solar panel voltage, controller's MOS tue will be damaged.







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