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  • Upgraded Solar Charge Controller 40A 30A 20A 10A PWM Solar Regulator 12V 24V Auto Bigger Display with Dual USB 5V Output Y-SOLAR
  • Upgraded Solar Charge Controller 40A 30A 20A 10A PWM Solar Regulator 12V 24V Auto Bigger Display with Dual USB 5V Output Y-SOLAR
  • Upgraded Solar Charge Controller 40A 30A 20A 10A PWM Solar Regulator 12V 24V Auto Bigger Display with Dual USB 5V Output Y-SOLAR
  • Upgraded Solar Charge Controller 40A 30A 20A 10A PWM Solar Regulator 12V 24V Auto Bigger Display with Dual USB 5V Output Y-SOLAR
  • Upgraded Solar Charge Controller 40A 30A 20A 10A PWM Solar Regulator 12V 24V Auto Bigger Display with Dual USB 5V Output Y-SOLAR
  • Upgraded Solar Charge Controller 40A 30A 20A 10A PWM Solar Regulator 12V 24V Auto Bigger Display with Dual USB 5V Output Y-SOLAR
Upgraded Solar Charge Controller 40A 30A 20A 10A PWM Solar Regulator 12V 24V Auto Bigger Display with Dual USB 5V Output Y-SOLAR

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Upgraded Solar Charge Controller 40A 30A 20A 10A PWM Solar Regulator 12V 24V Auto Bigger Display with Dual USB 5V Output Y-SOLAR

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 $ 13.08-23.88 / piece

Final price determined by purchase quantity. Get Latest Price >>

Current:
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Supply Ability:

MOQ: 40 piece

In Stock

Delivery Time: 1 day delivery in China

0086 755 33941239 or sales-muse@ecvv.com

0086 755 33941239 or safebuy@ecvv.com

Guarantee: Supply by ECVV, ensure product quality and provide logistics service.

Payment: Bank transfer

Third party financial regulators will be involved in the transaction process.

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  • Product Description
  • Parameter
  • Service Introduction
  • Guarantee

Maximum Current 10A 20A 30A 40A
Application Lighting Controller,Solar System Controller,Charger Controller,Solar Working Station,Voltage Controller
is_customized Yes
Model Number CM20K
Brand Name Y-SOLAR
Float charge 13.7V(defaul,adjustable)
Discharge stop 10.7V(defaul,adjustable)

More Parameter >

Maximum Current 10A 20A 30A 40A
Application Lighting Controller,Solar System Controller,Charger Controller,Solar Working Station,Voltage Controller
is_customized Yes
Model Number CM20K
Brand Name Y-SOLAR
Float charge 13.7V(defaul,adjustable)
Discharge stop 10.7V(defaul,adjustable)
Discharge reconnect 12.6V(defaul,adjustable)
Max Solar Panel input 50V(for 24V battery) 25V(for 12V battery)
Unit Type piece
Package Size 15cm x 10cm x 5cm (5.91in x 3.94in x 1.97in)
Package Weight 0.19kg (0.42lb.)

Upgraded Solar Charge Controller 40A 30A 20A 10A PWM Solar Regulator 12V 24V Auto Bigger Display with Dual USB 5V Output Y-SOLAR

 

 

CM20K-40A 3

Upgraded characteristics:

  • Bigger Display 

  • There is no overheating on body 

  • Extend the "LVR"  "LVD" adjustable range 

  • 30A has the cooling tooth 

  • 40A is bigger to bear high current 

Features:

1.Build-in industrial micro controller.

2.Big LCD display,all adjustable parameter.

3.Fully 4-stage PWM charge management.

4.Build-in short-circuit protection,open-circuit protection,reverse protection,over-load protection.

5.Dual mosfet Reverse current protection ,low heat production.
 
 
 

Display:

CM20K-40A 3

MENU:switch between different display,or to enter/exit setting by long press.

UP:   press to increase value.

DOWN:presss to decrease value.

Display/Setting:

CM20K-40A 4

1.press the [Down] button to ON/OFF load manully at main display.

2.the work mode is working as below:
[24H]      load output 24hours
[1-23H]    load on after sunset and closed after setting hours
[0H]       Dusk to dawn

Parameter:

MODEL

CM20K-10A CM20K-20A CM20K-30A CM20K-40A
Battery Voltage 12V 24V Auto
Charging Current 10A 20A 30A 40A
Discharging Current 10A 20A 30A 40A

Max Solar input

50V(for 24V battery) 25V(for 12V battery)

Equalization

14.4V(Sealed) 14.2V(Gel) 14.6V(Flood)

Float charge

13.7V(defaul,adjustable)

Discharge stop

10.7V(defaul,adjustable)

Discharge reconnect

12.6V(defaul,adjustable)

USB output

5V/3A

Self-consume

<10mA

Operating temperature

-35°C~+60°C

*all red color voltage X2 ,while using 24V system.

Connection:

1.Connect the battery to the charge regulator - plus and minus.

2.Connect the photovoltaic module to the regulator - plus and minus.

3. Connect the consumer to the charge regulator - plus and minus.

The reverse order applies when deinstalling!

An improper sequence order can damage the controller!

Note:

for 30A , There are the cooling tooth !  10A  20A 40A does not have !

cm20k-30a

IMG_3810IMG_3814IMG_3816

Pictures:

CM20K-40A 1CM20K-40A 2CM20K-40A 3CM20K-40A 4CM20K-40A 5

Service Process

Service Guarantee

  • Free purchase service fee

    Free purchase service fee: ECVV do not charge the Buyer a procurement Service Fee for purchasing this product.

  • ECVV Supply

    Ensure product quality and payment security.Ensure the date of delivery, ensure logistics to end destinations, provide custom clearance service.

  • Product Quality Commitment

    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.

  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a $ 100 deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.