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10A 12V 24V LCD Solar Charge Controller Panel Battery Regulator Auto Switch Overload Protection Temperature Compensation

10A 12V 24V LCD Solar Charge Controller Panel Battery Regulator Auto Switch Overload Protection Temperature Compensation

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max_load_current:

  • 10a
  • 20a
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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.

Specifications:
Color: Black
Material: Plastic
Voltage of Battery: 12V / 24V Automatic
Rated Charge/Discharge Current: 10A / 20A (Optional)
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)

Questions & Answers

  • Q Hi, whats the exact size of the DC-Connection? 5,5 mm / 2,5 mm or 5,5 mm / 2,1 mm

    By Thierry September 15, 2018

    A Item Size: 135 * 100 * 25mm / 5.31 * 3.94 * 0.98in (L * W * H)

    Reply By Customer Service Center September 17, 2018

Customer Questions & Answers

Sort by:
0 votes
Q

temperature max

A
  • I have not had an issue with temperature yet and evene here in the heat of the Arizona desert.The booklet it comes with dosent have a max temperature listed

    By Amanda Shepard on November 1, 2017

0 votes
Q

Hello, the device shows a temperature of 79° Celsius while charging though 10 amps, the operating max temp says 55°C, is there a problem ?

A
  • No

    By Yui Sugano on October 29, 2017

0 votes
Q

Hi There. if i want to connect it to two 12v to have more amps/hour, is it possible ? both would be charged ? what connexions to make ? Thanks

A
  • Yes, pluses tied together negatives tied together making extra amperage but maintaining 12 volts. This is the best unit I found out of five I purchased . you can even read it in the dark. Battery should be of the same type and quality. Old batteries would drain a new one. The number of solar panel amps will determine c… see more Yes, pluses tied together negatives tied together making extra amperage but maintaining 12 volts. This is the best unit I found out of five I purchased . you can even read it in the dark. Battery should be of the same type and quality. Old batteries would drain a new one. The number of solar panel amps will determine charge rate. see less

    By Huascar on September 11, 2017

0 votes
Q

will this work on lithium batteries?

A
  • No, this is the regulator for solar charging

    By Grandma M on August 6, 2017

0 votes
Q

Current flashing from 0 to 4.5 amps real fast. Voltage shows 13 to 13.5. Is it supposed to do this?

A
  • Yes this mines your battery is full

    By Avellanal on July 9, 2017

See more answers (3)
0 votes
Q

How does the controller manage power to the load when connected to both a battery and a solar panel during daylight hours?

A
  • There are separate output connections to the load, the display will show the amps being used by the load. It only controls the voltage to the batteries, not the load.

    By Gary on July 3, 2017

0 votes
Q

Can this be installed outdoor and exposed to locational rain shower?

A
  • Sorry no. It needs an enclosure. It has vents for cooling

    By Scottydog on June 24, 2017

See more answers (3)

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Customer Reviews

Average Rating:

4.5

based on 112 Customer Reviews

  • 5 stars
    31%
  • 4 stars
    69%
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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.

    Is this helpful? (0) (0)

  • By F***s

    August 10, 2017

    Very happy with this versatile small Solar controller, well made at a reasonable price. I am happy with it.

    Is this helpful? (0) (0)

  • By g***e

    March 28, 2016

    Use it with the solar panel to keep batteries charged on my boat.

    Is this helpful? (0) (0)

  • 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.

    Is this helpful? (0) (0)

  • By j***g

    March 27, 2016

    Very sime and made cheap but extremely cost effective for a small project. I have had a couple and they work great with a 100 watt panel to keep my RV battery charged in storage.

    Is this helpful? (0) (0)

  • 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.

    Is this helpful? (0) (0)

  • By w***i

    March 22, 2016

    Good replacement for the burned out charge circuit on my gate controller board.

    Is this helpful? (0) (0)

  • By m***n

    March 21, 2016

    So far it is handling one 225watt panel to a 24volt battery array. The six screws for fastening wires are so small that I had to reduce #6 wire to #10 wire to fit them in. This was a test of a very low prIced voltage controller, and it seems to be doing the job.

    Is this helpful? (0) (0)

  • By s***g

    February 18, 2016

    Working great on my solar system for smaller panels

    Is this helpful? (0) (0)

  • By l***t

    February 17, 2016

    20 amps for about ten bucks! This thing works and it is not expensive. I use it for my boat when I am gone for a long time. Love the 24v option too.

    Is this helpful? (0) (0)

  • By k***k

    February 16, 2016

    Works great.

    Is this helpful? (0) (0)

  • By m***r

    February 15, 2016

    If you wire this unit with 14g wire you get better results... my projects , ok

    Is this helpful? (0) (0)

  • By q***e

    February 13, 2016

    WOrked great for about a year, recently died, I upgraded to a solar charger that displays the voltage, much nicer....

    Is this helpful? (0) (0)

  • By y***3

    February 12, 2016

    Works as advertised. Can't really say more. I had the 10A version, and it burned after 3 months (stopped charging battery).

    Is this helpful? (0) (0)

  • 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.

    Is this helpful? (0) (0)

  • 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!

    Is this helpful? (0) (0)

  • By 1***t

    February 9, 2016

    This product works well. Better than my old shunt solar regulator. It charges my flooded lead acid batteries to 14.4V then shuts down. It resumes charging as need to keep the charge topped off. I haven't put more than 3 amps into it because of tree shade, but it doesn't even get warm during operation. We will see how well it works when I put ten amps through it this fall..

    Is this helpful? (0) (0)

  • By k***o

    January 6, 2016

    Easy, fast and reasonable :)

    Is this helpful? (0) (0)

  • By p***a

    January 4, 2016

    awsome as always

    Is this helpful? (0) (0)

  • By p***e

    December 20, 2015

    all ok

    Is this helpful? (0) (0)

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