30A Solar Panel Battery Charge Controller 12V/24V LCD Regulator Auto Dual USB US

Shopping_Joy

(57751)

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US $9.95/ea

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New

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More than 10 available4,786 sold

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Buy 2 or more for 7.96 each one

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Located in: Walnut, California, United States

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Estimated between Wed, Nov 26 and Mon, Dec 1 to 94104

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About this item

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eBay item number:303734177607

Last updated on Nov 21, 2025 23:41:05 PSTView all revisionsView all revisions

Item specifics

Condition: New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ... New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. See all condition definitionsopens in a new window or tab

Brand: Unbranded

MPN: H026100-R001932846

Material: ABS

Dimension: 5.2*2.6*1.2in (133*68*30mm)

Type: Solar Panel Controller

Weight: 4.6oz (133g)

Output Voltage: 5V/2.5A

Screen: LCD display screen

Application: Home, Industrial, Commercial

Voltage: 12 V 24V

Custom Bundle: No

UPC: 750958476340

Charging Mode: PWM (Pulse Width Modulation)

Item description from the seller

About this seller

Joined Jun 2014

Here, you will find many items you want to get. Various accessories for iPad and iPhone, screen glass, protective film, display. Selfie stick, wig, hand fan, moisturizing capsule, waterproof bag and ...

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Detailed seller ratings

Average for the last 12 months

Accurate description

4.9

Reasonable shipping cost

5.0

Shipping speed

5.0

Communication

5.0

CollectiblesCraftsTravelClothing, Shoes & AccessoriesToys & HobbiesVideo Games & ConsolesPet SuppliesJewelry & WatchesBusiness & Industrial

Seller feedback (62,652)

This item (722)

All items (62,652)

a***c (40)- Feedback left by buyer.
Past 6 months
Verified purchase
New in box, compact, easy to install. Easy to see LED readout. Very affordable, I’m getting another one to keep in stock, and I’m an RV repair shop owner.
f***i (217)- Feedback left by buyer.
Past 6 months
Verified purchase
Working. Excellent product for the price. Hooked to one single solar panel. Charges big Lead-Acid battery.
u***p (686)- Feedback left by buyer.
Past 6 months
Verified purchase
It worked ok but I ended up buying an MPPT charge controller instead. This particular PWM charge controller didn't allow me to charge my battery bank while simultaneously running my small electrical appliance without overheating.

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Product ratings and reviews

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4.4

90 product ratings

66 users rated this 5 out of 5 stars
10 users rated this 4 out of 5 stars
6 users rated this 3 out of 5 stars
1 users rated this 2 out of 5 stars
7 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 86 reviews

by makeitreality
Apr 22, 2019Top favorable review
Costs less. No unnecessary temperature sensor.
You are buying something without a temperature sensor, but it is seldom needed unless cooking small batteries with a large panel. This particular application was for a boat, in a cold climate, with big batteries, so no need for extra sensors that only add costs. The power "consumer" connection (power output) is more of a novelty, I think, than a real useful thing. It is set to come on at a certain voltage, so you can have a night light that comes on when the panel cools down to 12.6v (settable up to 13.0v). Then there is a timer, so you can set it to turn off after one or more hours (up to 24H). There is also a low voltage setting to have it turn off if the battery gets low (9v to 11v). The consumer connection does not output enough current for say a 400W inverter though, so it is best ... You are buying something without a temperature sensor, but it is seldom needed unless cooking small batteries with a large panel. This particular application was for a boat, in a cold climate, with big batteries, so no need for extra sensors that only add costs. The power "consumer" connection (power output) is more of a novelty, I think, than a real useful thing. It is set to come on at a certain voltage, so you can have a night light that comes on when the panel cools down to 12.6v (settable up to 13.0v). Then there is a timer, so you can set it to turn off after one or more hours (up to 24H). There is also a low voltage setting to have it turn off if the battery gets low (9v to 11v). The consumer connection does not output enough current for say a 400W inverter though, so it is best for some type of lighting or other low power device.
Verified purchase: YesCondition: NewSold by: redtagtown
by sherman5083
Mar 22, 2021Top critical review
Doesn't float charge!!!
Doesn't go into float charging at all. It just does't! Float charging - otherwise known as trickle charging - is important on lead acid batteries. The controller applies 14.4 volts to charge up the battery. Once charged it is supposes to drop down to 13.6 (programmable) volts to maintain the charge. If it doesn't and continues to apply 14.4 volts it will eventually fry the battery. I read some reviews on A other seller's web site and there are many complaints about this. I should have been more careful when buying this. So this device could be used to charge a battery to full but not for long term maintenance. Apparently all the versions of this design are the same. Mine was a 30 amp.Doesn't go into float charging at all. It just does't! Float charging - otherwise known as trickle charging - is important on lead acid batteries. The controller applies 14.4 volts to charge up the battery. Once charged it is supposes to drop down to 13.6 (programmable) volts to maintain the charge. If it doesn't and continues to apply 14.4 volts it will eventually fry the battery. I read some reviews on A other seller's web site and there are many complaints about this. I should have been more careful when buying this. So this device could be used to charge a battery to full but not for long term maintenance. Apparently all the versions of this design are the same. Mine was a 30 amp.
Verified purchase: YesCondition: NewSold by: shoppingg_joy
by missouridiego
Feb 12, 2022
Destroyed my battery
This controller destroyed my deep cycle marine flooded lead acid battery in 3 months of use. I have 4 charge controllers that look exactly like thus from various sellers and time periods from amazon and ebay. Normally the controllers charge up to 14.4v dyring high sunlight and it stays at 14.4 meaning the battery is full and solar power can be passed through directly to load, but thus one rapidly fluctuated volts blinking constantly 14.4 14.6 14.1 13.8 13.7 13.9 14.2 14.4 14.6 and kept going up and down back and forth constantly between 13.7 and 14.4 even with no load, meaning the battery was being incorrectly/over charged. I had to buy a new battery and this controller did the same thing to the new battery. When I put one of my other charge controllers that look exactly like this one ... This controller destroyed my deep cycle marine flooded lead acid battery in 3 months of use. I have 4 charge controllers that look exactly like thus from various sellers and time periods from amazon and ebay. Normally the controllers charge up to 14.4v dyring high sunlight and it stays at 14.4 meaning the battery is full and solar power can be passed through directly to load, but thus one rapidly fluctuated volts blinking constantly 14.4 14.6 14.1 13.8 13.7 13.9 14.2 14.4 14.6 and kept going up and down back and forth constantly between 13.7 and 14.4 even with no load, meaning the battery was being incorrectly/over charged. I had to buy a new battery and this controller did the same thing to the new battery. When I put one of my other charge controllers that look exactly like this one on the new battery the problem stopped and the voltage was correct. This charge controller is defective and it may have something to do with not having the temperature control module the other ones have. This controller destroyed a less than 1 year old battery in 3 months.
Verified purchase: YesCondition: NewSold by: shoppingg_joy
by jipat_0
Dec 10, 2024
Better Bang For Your Buck
It's small and compact. I finally got it mounted and wired into one of my working models, which is a wind turbine turned into a water turbine. Fingers crossed and hoping it works well in my system. With it being smaller it allows me to get it into a smaller area, it is also lite weight making it portable. These are also priced well so you're not having a broken budget, thus allowing you to buy what you need. It's small and compact. I finally got it mounted and wired into one of my working models, which is a wind turbine turned into a water turbine. Fingers crossed and hoping it works well in my system. With it being smaller it allows me to get it into a smaller area, it is also lite weight making it portable. These are also priced well so you're not having a broken budget, thus allowing you to buy what you need.
Verified purchase: YesCondition: NewSold by: shoppingg_joy
by dan49iel
Nov 19, 2020
Fantastic items with great fixtures
I don't have any bad to say about this product ,Good quality also the price is right
Verified purchase: YesCondition: NewSold by: excelsellerusa

30A Solar Panel Battery Charge Controller 12V/24V LCD Regulator Auto Dual USB US

Additional service available

Shop with confidence

Item specifics

Item description from the seller

About this seller

Shopping_Joy

97.8% positive feedback•252K items sold

Detailed seller ratings

Popular categories from this store

Seller feedback (62,652)

Product ratings and reviews

Most relevant reviews

Costs less. No unnecessary temperature sensor.

Doesn't float charge!!!

Destroyed my battery

Better Bang For Your Buck

Fantastic items with great fixtures

More to explore :

Shop Top Sellers and Highly Rated Products in Alternative Energy Chargers & Inverters

Best Sellers

Top Rated

Shopping_Joy

97.8% positive feedback•252K items sold

Detailed seller ratings

Popular categories from this store

Seller feedback (62,652)

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30A Solar Panel Battery Charge Controller 12V/24V LCD Regulator Auto Dual USB US

Additional service available

Shop with confidence

Item specifics

Item description from the seller

About this seller

Shopping_Joy

97.8% positive feedback•252K items sold

Detailed seller ratings

Popular categories from this store

Seller feedback (62,652)

Product ratings and reviews

Most relevant reviews

Costs less. No unnecessary temperature sensor.

Doesn't float charge!!!

Destroyed my battery

Better Bang For Your Buck

Fantastic items with great fixtures

More to explore :

Shop Top Sellers and Highly Rated Products in Alternative Energy Chargers & Inverters

Best Sellers

Top Rated

Related searches