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  • 12V 3A Auto Solar Panel Charge Controller Battery Charger Regulator PWM - L057 New hot
  • 12V 3A Auto Solar Panel Charge Controller Battery Charger Regulator PWM - L057 New hot
  • 12V 3A Auto Solar Panel Charge Controller Battery Charger Regulator PWM - L057 New hot
  • 12V 3A Auto Solar Panel Charge Controller Battery Charger Regulator PWM - L057 New hot
  • 12V 3A Auto Solar Panel Charge Controller Battery Charger Regulator PWM - L057 New hot
  • 12V 3A Auto Solar Panel Charge Controller Battery Charger Regulator PWM - L057 New hot
12V 3A Auto Solar Panel Charge Controller Battery Charger Regulator PWM - L057 New hot

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12V 3A Auto Solar Panel Charge Controller Battery Charger Regulator PWM - L057 New hot

ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.

FOB Price: USD $ 4.55 / piece

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MOQ: 110 piece

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Delivery Time: 1 day delivery in China

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  • Product Description
  • Parameter
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Model Number Q81C1A40666
Maximum Current 3A
is_customized Yes
Application Thermal Controller
Brand Name OOTDTY
Unit Type piece
Package Size 17cm x 16cm x 13cm (6.69in x 6.30in x 5.12in)

More Parameter >

Model Number Q81C1A40666
Maximum Current 3A
is_customized Yes
Application Thermal Controller
Brand Name OOTDTY
Unit Type piece
Package Size 17cm x 16cm x 13cm (6.69in x 6.30in x 5.12in)
Package Weight 0.09kg (0.20lb.)

Description:
Just working for lead-acid battery's charging control
Equipped with device to avoid the overcharge, over release, electronic short circuit, over loading, battery inversely connecting, solar battery inversely connecting.
The series connection PWM circuit is implemented to form the major charging circuit, make the voltage loss 50% lower than the diode charging circuit, and the charging efficiency 3%-6% higher than the non-PWM.
The LED displayer shows the batteries current situation to make the customer get the information of the batteries.
The controller can automatically identify the voltage of 12V. Just working for lead-acid battery's charging control
Equipped with device to avoid the overcharge, over release, electronic short circuit, over loading, battery inversely connecting, solar battery inversely connecting.
The series connection PWM circuit is implemented to form the major charging circuit, make the voltage loss 50% lower than the diode charging circuit, and the charging efficiency 3%-6% higher than the non-PWM.
The LED displayer shows the batteries current situation to make the customer get the information of the batteries.
The controller can automatically identify the voltage of 12V
 
Install and use:
The preparation of the conducting wire:calculate the length of the wire ,and then figure out the installation place,make sure the length of the wire is reasonable to decrease the loss of the electricity.
Connect the battery first,pay attention to the anode and the cathode to avoid the inverse connection.the indicator light of the battery willwork if the connection is correct,otherwise,it will not ,but the component of the controller will not be damaged.
Connect the wire of the solar panel, pay attention to the anode and the cathode to avoid the inverse connection.if the connection is correct,the indicator light of "CHARGE"will be on or flash 10 seconds later after laying outside under the sun,otherwise,please check the connection.make sure the solar energy panel is laid outdoors under the sunshine.
Connect the load at the end,pay attention to the anode and the cathode to avoid the inverse connection .if inverse connection ,the led lamp may be damaged
 
Warnings for usage:
The batteries has stored much energy,please keep the batteries from the short circuit under any circumstances,we strongly recommend connecting the batteries with the fuse.
Please avoid the short circuit wire and the terminal,for the wire and the terminal may generate voltage two times higher than the rated voltage of the controller.Please use the insulated tools while operating the controller.
Ensure the children keep away from the battery and the controller
 
Specifciations:
Material: Plastic
System Voltage: 12V
Output Current: 3A
Power Range: ≤36W(12V)
Overload, Short Circuit Protection: Yes
Overpressure protection Voltage: 16V
Over-discharge protection Voltage: 10.8V
Over-discharge recovery Voltage: 12V
Protection Degree: IP30
Working Temperature: -40°~55°
Size: 6.8x5.3x2.2cm/2.68x2.09x0.87inch    
No Retail Package
Quantity: 1 Pc
Note: Due to the difference between different monitors, the picture may not reflect  the actual color of the item. Thank you!
 
Package includes:
1 Pc x Auto Solar Panel Charge Controller
1 x User Manual
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