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Solar Charge Controller Panel Battery Regulator 20A 12V 24V LCD

Solar Charge Controller Panel Battery Regulator 20A 12V 24V LCD

Auto Switch Overload Protection Temperature Compensation

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  • China Warehouse
  • Germany Warehouse
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Stock in: china

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max_load_current:

  • 10a
  • 20a
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  • Full or Partial Refund , If the item is not as described Learn More >
This solar charge controller adopts the advanced digital techniques and operates fully automatically. The PWM battery charging mode can greatly increase the lifetime of your battery and has various unique functions and quite easy to use features.

Features:
LCD screen display all parameters.
With output switch, intelligent control, easy to operate. 
Fully automatic operation.
Microcontroller digital accuracy.
A key to open and close the load.
PWM charging mode(SOC).
With separated temperature detected circuit, high precision temperature compensation function.
DC 12V and USB 5V charging for DC lamp and phone.
 
Protection:
Overload protection;
Short-circuit protection;
Lighting protection;
Under-voltage protection;
Over-charging protection;
Reverse polarity protection.

Speicifications:
Color: Black
Material: Plastic
Voltage of Battery: 12V / 24V Automatic
Rated Charge/Discharge Current: 20A
USB Output Voltage: 5V
Total USB Output Current: 3A
DC Output Voltage: 12V
Total DC Output Current: 2A
Overload/Short Circuit Protection: 1.5 Times by Rated Current
Short Circuit Recovery Time: 10s
Open Circuit Voltage of Solar Panel: 40V
No Load Loss: 0.05W
Over Voltage Protection: 15V; x2/24V
Float Charge Voltage: 14V; x2/24V
Discharge Recovery Voltage: 12V; x2/24V
Over Discharge Voltage: 10.5V; x2/24V
Control Mode: Software Intelligent Control
Working Temperature: -35~55°C
Item Size: 135 * 100 * 25mm / 5.31 * 3.94 * 0.98in (L * W * H)
Item Weight: 222g / 7.83oz
Package Size: 14.5 * 12 * 3.8cm / 5.7 * 4.72 * 1.5in (L * W * H)
Package Weight: 270g / 9.54oz

Package List:
1 * Solar Charge Controller
2 * DC Cable
1 * User Manual(English)

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Customer Reviews

Average Rating:

4.4

based on 130 Customer Reviews

  • 5 stars
    28%
  • 4 stars
    72%
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  • By Scottydog

    June 15, 2017

    Great charge controller for the price! Fit the bill for my small solar generator project. For those wondering (as I did) the USB and 12V DC output options on the front only come on when you press the output (red) button, they are not on all the time. Display is one of the best I have seen for an inexpensive 20A charge controller. Solidly built, I will update my review after I have put in into full duty use, however through my preliminary testing it is operating just as described. the only thing on my wish list would be that it was a 30A unit.

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  • By V***w

    June 15, 2017

    I wish to thank Anself for building this charge controller. Wow, Battery voltage and usage (Amps) displayed on the screen. Two 12 volt outlets and two USB ports, very nice. I am still testing the two units I purchased. I have one concern which I will take up with Anself -- When the charge controller is connected to a battery, turned on, and not connected to the solar cells, I am measuring a 2.6 volt current on the solar cell connections. I don't think this should happen. I would expect voltage to be zero, and do not understand why. Other than that concern. Very well built. Nice design. Well thought out. Ships with two 12 Volt power cables ready to be soldered to whatever.... Thank you Anself for providing a great product at a reasonable price... Thank You!!

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  • By u***t

    February 11, 2016

    I can connect the input to just about any energy producing device and it seems to charge. I have mine on a wind generator. It is allot smaller and lighter than I anticipated. The quality seems a bit sub par, maybe it is the thin plastic, not that it bothers me. I am happy at how well it works and the price is fantastic, I got 20 amp which is (20A x 12V) =240 Watt. That is a lot of solar panel in my opinion. You don't want to run it near maximum for extended periods though, if you need bigger you can buy more than one at that price. The screws are a little small for my hardware, you don't need any large wires for this type of application though. The load screws are perfect for small lights or something you may want to have running all the time, it will cut out when the battery gets below a certain amount it seems. However it is not intended to run with a big load.

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  • By d***d

    February 10, 2016

    So far, so good! Tested controller on a small solar pump project using a 10 watt panel and small, automotive sealed battery. The pump will run directly off of the panel, but the charge controller and battery extends the run time. Worked like a champ! The instructions are not written very well, but they make sense, if you read them carefully. For people new to the subject, recommend you search the internet for how solar charge controllers work and what the input and output terminals are for. Especially, the "Load" terminals. If you follow the connection sequence in the instructions, the controller works, as advertised. This product is well made. Some reviewers may have tightened the terminal screws too tightly. I had no problems with connections or operation. It's too early to see how long the unit will last, but I am impressed with the quality for the price!

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  • By l***v

    November 16, 2017

    Received the item today in just 20 days free shipping. Very good item as described. Very useful . Very reasonable price. Liked the product.Thank you tomtop.

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  • By u***0

    March 13, 2018

    excellent item, works very well. 10/10

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  • By j***1

    March 12, 2018

    Great seller fast shipping

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  • By j***0

    February 8, 2018

    Great Thanks ++ speedy delivery ++

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  • By l***t

    December 13, 2017

    Item as described, Thank you

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  • By g***p

    November 23, 2017

    Good

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  • By j***e

    November 18, 2017

    Happy Buyer really fast shipping

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  • By i***r

    November 14, 2017

    alles bestens, vielen Dank !!!

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  • By h***T

    November 1, 2017

    its working good

    Is this helpful? (0) (0)

  • By l***d

    August 23, 2017

    Great item very fast shipping thank you

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  • By i***o

    May 27, 2017

    serh schön, sehr schnell, sehr zuverlässig

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  • By d***k

    May 22, 2017

    5* great product and service thank you

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  • By s***s

    May 22, 2017

    Great item; prompt & safe delivery. Many thanks

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  • By t***l

    May 15, 2017

    + + + super gelaufen + + + gerne wieder + + + guter Kontakt + + +

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  • By s***y

    March 28, 2016

    I managed to cook my controller for my solar system on my vintage camper. This was a far superior replacement and I am happy with it. The terminals are a good size (not too small) and easy access. Great price too.

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  • By b***c

    March 25, 2016

    It lacks some convenience features (such as showing you precise battery voltage/capacity or solar panel output). However, it's working great and hasn't failed me so far.

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