Review: 12V/24V 20A/30A PWM Solar Charge controllers /USB -cheap Chinese stuffs
Solar Charge Controller (as found on Amazon.com) Review
Amazon Mohoo PWM 20A solar charge controller
Mohoo 20A Charge Controller Solar Charge Regulator Intelligent USB Port Display 12V 24V
20 amp pwm charge controller part 1 of 5
ALLPOWERS Solar Charge Controller + Powerpole Installation for Ham Radio
Solar controller 12V – 24V model CY1220 USB & poly crystalline 120 watt solar panel
How to Change Settings on eBay / AliExpress Solar Panel Regulator (Controller)
Electronikworld : Solar Charge Controller
Anself CMTD 3S Lithium Solar Charge Controller – 12v Solar Shed
Amazon Price: $49.99 $19.99 You save: $30.00 (60%). (as of October 17, 2017 7:29 am –
"Your Satisfaction is our Highest Priority", contact us firstly if you have any question
The product can automatically manage the working of solar panel and battery in solar system. It is easy to set up and operate.
–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.
*Voltage: DC 12V/24V
*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¡æ-60¡æ
*Size:150 * 78 * 35mm / 5.9 * 3 * 1.4in
Make sure your battery has enough voltage for the controller to recognize the battery before first installation.
the regulator is only suitable for lead acid batteries: OPEN, AGM, GEL, not for nickel hydride, lithium, ions, or other batteries.
Let the children keep far away from the storage battery and the controller
1 * Solar Charge Controller
1 * User's Manual
Warranty: 18-month product guarantee from ALLPOWERS
Worked great charging my travel trailer batteries while dry camping
73 people found this helpful.
Worked great charging my travel trailer batteries while dry camping! You need to order the MC4 male female connectors, 2 crimp on battery connectors, and some extra solar panel wire to make it work for you. FYI…
35 people found this helpful.
Using in an inexpensive remote camp build. Loving them.
A Great Compact Charge Controller
This compact charge controller is great for mounting on battery boxes or other places where space is limited. The recessed screw terminal connections makes it easy to connect other devices securely. I made simple wire connections to it using a 6 inch length of 12 gauge wire and Anderson PowerPole connectors. The plain wire ends connect easily to the recessed screw terminals and the Anderson PowerPole connectors simply hang out as a pigtails. The same could also be done with MC4 solar connectors as well. Please note that this controller is NOT intended for wet or outdoor locations. It has mounting holes though I secured mine with “industrial” velcro to my battery box.
Seems to perform as it should.
I haven’t run it through all the motions yet, but it seems to do everything it’s supposed to. Controls feel a little clunky, like when you’re setting the time on old alarm clock and have to toggle through different functions. I guess once you have it up and running, you wouldn’t need to touch the controls very often, and having only three interface buttons means it’s more rugged, so that’s a plus.
Was very easy to connect
Arrived quickly and well packaged. Was very easy to connect. This was purchased to regulate solar charge for a small battery bank which lights up our HS football ticket booth. It is too far away from an electrical source to run AC current so we have 12 volt DC lights. Excellent product!
Tried and tested. Works just as I hoped it would paired with Instapark SP series mono-crystalline solar panel
work as expected
Used to make some custom connectors for my portable solar panels. They worked fine, zero issues.
A Handy Device For Solar
Seems to work well with my 50 Watt solar panel to keep my supplemental shop 12vdc batter charged.
Looks robust and look forward to installing. Replaces three hard panels with 1/2 the power!!
Nice product. Works as expected
I used these to connect my Renogy solar panels together. Perfect fit, like they came from the same factory. No problems after one week, with lots of rain.