ALLPOWERS 20A Solar Charge Controller Solar Panel Battery Intelligent Regulator with USB Port Display 12V/24V
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- Rated Discharge Current: 20A; USB Output Voltage: 5V/3A; Battery Voltage: 12V/24V auto. Adjustable power rate with dual USB ports; 4-Stage(EQU, Bulk, ABS, Float) charge management and 4-Stage PWM charge
- Funtionality: Equipped with industrial-grade STM 8 microprocessor to control the charger and discharge process and it has reliable battery to charge and discharge period management
- Easy to use: Comes with a display that can clearly indicate the status and data, it can be conveniently switched modes and parameter configuration etc.
- Mutiple electric protection: over-current and short-circuit protection, inverse connection protection, low voltage and overcharge protection
❤ From Recent Performance ❤
〓〓〓”Controller works great!” “Controller works great with my solar system. USB port is very handy.”
〓〓〓” Nice controller with great features.” “Nice display for monitoring the system status, the USB connections are great too!”
〓〓〓”Great product” “This charge controller is fantastic and takes the doubt out of charging the batteries in my solar watering system. It’s a great item.”
The product can automatically manage the working of solar panel and battery in solar system. It is easy to set up and operate.
Features: –Automatically manage the working of solar panel and battery in solar system. –Overloading and short-circuit protection. –Build-in short-circuit protection, open-circuit protection, reverse protection, over-load 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.
Specification: *Voltage: DC 12V/24V *Self-consuming: 10MA *Rated Charge Current: 20A *Rated Load Current: 20A *Over charge Protection: 14.4V/28.8V *Over charge Floating charge: 13.7V/27.4V *Charge recover voltage: 12.6V/25.2V *Over discharge Protection: 10.7V/21.4V *Over discharge Recover: 12.6V/25.2V *USB output: 5V/3A *Operating temperature: -35℃-60℃ *Size:150 * 78 * 35mm / 5.9 * 3 * 1.4in
Note: <1>Make sure your battery has enough voltage for the controller to recognize the battery before first installation. <2>the regulator is only suitable for lead acid batteries:OPEN, AGM, GEL, not for nickel hydride, lithium, ions, or other batteries. <3>Let the children keeps far away from the storage battery and the controller
Package List: 1 * Solar Charge Controller 1 * User’s Manual
Product Reviews
So far so good. I have had this hooked up to 200 …
So far so good. I have had this hooked up to 200 watts of solar panels on the roof of my van. The price was great, but it’s a PWM controller which will have to do for now. MPPT’s controllers are way more expensive
Five Stars
Using in an inexpensive remote camp build. Loving them.
So far so good… easy install, looks well made
So far so good. I have this on a 20 watt solar panel I use to help recharge a marine battery. I recall reading somewhere to hook battery up first, which I did then the solar panel. It started charging immediately. We have had rain and clouds the last few days, so cannot comment any further. I like the fact it gives me a USB port to charge my phone.
Review for ALLPOWERS 20A Solar Charge Controller
Good features for the price. Charges my batteries as expected. However I had to return mine due to issues with the front panel controls. I can’t seem to set anything regardless of how long I hold down the menu button.Also noticed that when the battery level drops below a certain point, it flashes the battery level icon. When this happens the menu button itself becomes non-responsive. May be buggy firmware.
Great product
This charge controller is fantastic and takes the doubt out of charging the batteries in my solar watering system. It’s a great item for the price.
Great product for half the price.
Works great. Lots better than comparable product from discount tool store. Very easy to install and use. It is highly recommended.
Perfect if you have thin gauge cables.
I’m pretty impressed with the design and features of this. It charges pretty well, has accurate readouts, and good connection areas, if lacking in size for thicker gauge cables.
Keeps the batteries from over charging
Soon it will be installed for my small AC cooler and battery charging
Five Stars
Works well no issues
LCD display leaks
Since mine was delivered less the 24hrs, I had it installed yesterday and it’s charging my battery type 601 while waiting for my MC4 connectors for the panels.
Five Stars
Well built
Four Stars
I like it
Five Stars
Works great and charges all my USB devices.
Works OK, but lacks screen info
comments powered by DisqusAppears to work ok for charging and monitoring voltage. There is an A in the LCD screen if you hold just right to the light but I can’t seem to find any way to see the charging…
