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Anself 10A 12V/24V Solar Charge Controller Charging Regulator for Solar Panel Battery Overload Protection

Anself 10A 12V/24V Solar Charge Controller Charging Regulator for Solar Panel Battery Overload Protection

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The product is used to control solar panel and battery in solar system automatically. It is easy to set up and operate.

Features:
Automatically control the solar panel and battery in solar system.
Over-load & short-circuit protection.
Reverse discharging & reverse-polarity protection.
Under-voltage and over-charging protection.
Protection from lightning strike.
Prolong the battery life cycle and keep the load work well.
Easy to set up and operate.
Suitable for small solar energy system.

Specifications:
Color: Black
Rated Voltage: 12V / 24V (Auto Switch)
Rated Charge Current: 10A / 20A (Optional)
Rated Load Current: 10A / 20A
Stop Power Supply Voltage: 10.8V / 21.6V
Resume Power Supply Voltage: 12.6V / 25.2V
Stop Charging Voltage: 14.4V / 28.8V
Temperature Compensation: -3mV/Cell/°C
Operation Temperature: -20°C~60°C
Item Size: 103 * 95 * 38mm / 4 * 3.74 * 1.5in 
Item Weight: 117g / 4.14oz
Package Size: 11.5 * 10 * 5.2cm / 4.5 * 3.94 * 2in
Package Weight: 153g / 5.41oz

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

Customer Questions & Answers

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2 votes
Q

Hi, Can I charge 2 12volt batteries with this controller? 1 connected to the battery posts and the other to the load posts?

A
  • Yes it will charge 2 12 v batterys and it is a good cheap unit that works as not all do.

    By John R. on March 1, 2018

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2 votes
Q

What is the light connection for? Is that for a light sensor or something?

A
  • You can attach an indicator light to show the charging. We think it is optional.

    By Rosalie S. on September 15, 2017

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1 votes
Q

Hi, Can I charge 2 12volt batteries with this controller? 1 connected to the battery posts and the other to the load posts?

A
  • You can charge two 12 v batteries connecting both baterry on battery post.

    By Semi on March 2, 2018

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1 votes
Q

after the sun went down my 12 volt batery seams to be losing voltage will the lights on this controller kill my batery??? and my load light is on w

A
  • The unit I got does use 0.05A constantly for the lights even overnight doing some "draining" of the battery. If the battery/system is a small one like 20AH battery or less (and 30 watt solar panels) that may seem like a drain on it, yet if you're charging bigger batteries like 50+AH with 100+ watt panels it shouldn't … see more The unit I got does use 0.05A constantly for the lights even overnight doing some "draining" of the battery. If the battery/system is a small one like 20AH battery or less (and 30 watt solar panels) that may seem like a drain on it, yet if you're charging bigger batteries like 50+AH with 100+ watt panels it shouldn't be that significant. The load light will stay on allowing power to go to the "load" connection until the battery voltage drops to 10.5V, then the controller cuts that off (to stop further drain on the battery which can damage it). Since your question was cut off (I know they limit the length), feel free to add comments to add details or other questions you have. see less

    By Thomas H. Lawler on June 25, 2017

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1 votes
Q

Can I hook this between my truck battery and my camper battery to charge when underway, and will I have back flow protection?

A
  • I've hooked up a drained battery to my truck and had a 50 amp breaker pop (showing how much power can go between batteries), so there's no way I'd use something rated for only 10 amp between such (unless you have some way of being sure you'll never have over 10 amps current flow thru it).

    By Thomas H. Lawler on June 13, 2017

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0 votes
Q

Instead of solar, can I use laptop cord? I am building a Bluetooth speaker and need a module to protect my 12v 6-8amp battery from over/dis charge.

A
  • I wouldn’t buy this item again

    By Mike Z on July 22, 2018

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0 votes
Q

Will this work with a shell solar module st10?

A
  • you can purchase a 10 amp or 20 amp model either will work.

    By Clark Howle on June 29, 2018

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0 votes
Q

Hello, did anybody check with voltmeter (ampermeter) whether this device overcharges the battery?

A
  • I did and didn't see an over charge condition. You should see the battery charge to about 12.2 - 12.6v when fully charged. When the controller is charging you should see about 12.5 - 13.5v. I have been using this one for about 1 year and it works great for me. The only thing I have found is that I don't get is... it do… see more I did and didn't see an over charge condition. You should see the battery charge to about 12.2 - 12.6v when fully charged. When the controller is charging you should see about 12.5 - 13.5v. I have been using this one for about 1 year and it works great for me. The only thing I have found is that I don't get is... it doesn't show all bars being charge but I thought it is because I'm using it with a 5w solar panel and not enough sun hours last winter. see less

    By David on May 14, 2018

0 votes
Q

When I plug the panel into the panel +/- and test the battery output port +/- it reads 20VDC?!

A
  • Ok, so what is the voltage of the panels you have? You cannot test inline voltage in this case. You can test the battery voltage separately, but NOT the entire system through this box. You have to test the voltage on the Light Bulb side WITH putting your test instruments in circuit between the bulb and the unit connec… see more Ok, so what is the voltage of the panels you have? You cannot test inline voltage in this case. You can test the battery voltage separately, but NOT the entire system through this box. You have to test the voltage on the Light Bulb side WITH putting your test instruments in circuit between the bulb and the unit connection on the Red side to test the DRAW of the light bulb. You can test the voltage from your panels if it is a 12V panel then the out put should be 12-18V which is the normal voltage from the panels. The concept if you are not familiar is that in order to charge a 12V battery (which at full charge is really 14V), you need to have panels producing from 14-18V in order to CHARGE it... as it require MORE V than what the battery is in order to PUSH in charge. It doesn't matter how many volts are coming out as it only matters that it is within range of 12-18V as the real test is the DEMAND that you are asking for i.e. is the device 12V then it can handle up to 14V and it will NOT draw any more even if feed 20V. Also, realize just in setting up any solar battery situation, you will loose up to 25% in the fluctuation of the voltage from the sun as it is NOT constant Solar power is more like drops of water it drips into the bucket over time and the battery when it is full contains the push power like a bucket to power a device. That is why you need the battery to run a device to stabilize the output and make it consistent enough to run motors etc. So, again, recheck your voltage and configuration on your panels? If you are hooking them up Parallel then you are connecting the + to the + and the - to the - so if you have 2 panels each producing 12V and 4 amps each you would end up with 12V and 8 amps. If you are hooking them up in Series then you ADD them or 12V + 12V = 24V and 4 amps. So do you see the relationship if you up the voltage by adding them together in Parallel you reduce (or half) the amperage... if you simply add the like electrodes together it remains the same 12V and doubles the amps. Go to Images on Google and search for Parallel Batteries and you will see what I am talking about. So, which do you want 24V or 12V as I believe this charge controller knows how to deal with both. This unit is very simple and graphically labeled. I believe that the order of hook up is also important from the gentleman below Thomas H. Lawler. see less

    By Leseagle on May 1, 2018

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0 votes
Q

Can you use Lithium ion batteries?

A
  • The correct answer is NO. Why? Because Lithium Ion batteries have tighter voltage tolerances and the absence of trickle or float charge at full charge. While lead acid offers some flexibility in terms of voltage cut off, manufacturers of Lithium Ion cells are very strict on the correct setting because Lithium Ion's can… see more The correct answer is NO. Why? Because Lithium Ion batteries have tighter voltage tolerances and the absence of trickle or float charge at full charge. While lead acid offers some flexibility in terms of voltage cut off, manufacturers of Lithium Ion cells are very strict on the correct setting because Lithium Ion's cannot accept overcharging. This charger works great for lead acid batteries. However, I would advise against using this for Lithium Ion's. see less

    By Anthony on April 16, 2018

See more answers (3)

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Customer Reviews

Average Rating:

4.7

based on 204 Customer Reviews

  • 5 stars
    68%
  • 4 stars
    32%
  • 3 stars
  • 2 stars
  • 1 stars

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  • By romyreyes7

    December 22, 2017

    Excelente producto. Great price for it. Thanks

    Is this helpful? (0) (0)

  • By Bill N Ochinero

    December 18, 2017

    The solar panel charger did what it was suppose to do. My mistake was ordering one too small.

    Is this helpful? (0) (0)

  • By Robert LaMott

    December 14, 2017

    Na don't know just yet , will install later in 2017

    Is this helpful? (0) (0)

  • By Goat People

    December 9, 2017

    Good product the led display helps monitor and keep my back up battery ready to go. For the price yes No it is not for a full blown solar system but works well on back up power system I use. Yes would have liked different out put adaptor but any DIY experenced person can make their own to solve that issue.

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  • By Edgar E. Duvall

    December 7, 2017

    so far so good. I wish the terminals were a little larger.

    Is this helpful? (0) (0)

  • By Crazy Craig

    December 5, 2017

    This controller seems to work just fine.

    Is this helpful? (0) (0)

  • By Nomadtec

    November 30, 2017

    Seems to work fine. Very inexpensive.

    Is this helpful? (0) (0)

  • By JESSE ONEY

    November 29, 2017

    Excellent charge controller. !, thanks. ?.

    Is this helpful? (0) (0)

  • By Raymond D. Grosser

    November 29, 2017

    I rated this at a 4 because 2 out of six I bought originally did not charge the battery in my solar powered large scale railroad signal system, however they are not expensive so I didn't whine to the MFG, besides they come from the Chicoms and I decided to not be bothered. They work well when they are working and I now have a couple of spares in case someone figures out how to fix one. I am satisfied with the product.

    Is this helpful? (0) (0)

  • By jmt

    November 18, 2017

    my solar panel is 30 watts and this is 10 watts is that OK? i hooked it up to everything and nothing died . that,s a success. I'm using a 12V car battery, fairly new it powers my Sirius XM radio and the battery charger I keep it in my Honda 2000 Odessy also I could jump my starter if the primary batttery goes down.. how handy! JMT

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  • By claudej

    July 28, 2017

    Item as described. A+

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  • By mike

    July 26, 2017

    works great

    Is this helpful? (0) (0)

  • By Earl Floyd

    July 26, 2017

    works great

    Is this helpful? (0) (0)

  • By Brian D

    July 24, 2017

    👍

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  • By V***d

    July 20, 2017

    does the job required

    Is this helpful? (0) (0)

  • By bubba

    July 13, 2017

    no problems-prefect

    Is this helpful? (0) (0)

  • By Kim L. Rozell

    June 27, 2017

    Needed a way to regulate the voltage to my Solar Powered Attic vent system. Works perfectly! I substituted a bank of high capacity capacitors in place of the battery and it regulates the voltage just like it was a battery. This is the ideal Charge Controller for small solar projects. I like it.

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  • By Steve Eligoyo

    June 12, 2017

    Custom Built a wiring harness for it. Bought ring terminals to fit in those grooves by the screws, then drilled the screw holes with a 5/32" titanium drill bit. Warning: drill halfway through both sides. It'll get caught in the bit and pinch your fingers if to don't. Good for small battery apps.

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  • By JinnGinn

    May 25, 2017

    I bought a couple. They have reverse polarity protection, because I mistakenly reversed the polarity two or three times. I bought these to charge control the 12v off of generators and small 10W panels. IIRC charges to a max 14.5 V while the generator putts out 18v.

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  • By James M. Price

    April 18, 2017

    Works!

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