Review: 12V/24V 20A/30A PWM Solar Charge controllers /USB -cheap Chinese stuffs
Solar Charge Controller (as found on Amazon.com) Review
Solar regulator PWM USB review charger
Amazon Mohoo PWM 20A solar charge controller
Solar controller 12V – 24V model CY1220 USB & poly crystalline 120 watt solar panel
How to Change Settings on eBay / AliExpress Solar Panel Regulator (Controller)
Mohoo 20A Charge Controller Solar Charge Regulator Intelligent USB Port Display 12V 24V
ALLPOWERS Solar Charge Controller + Powerpole Installation for Ham Radio
20 amp pwm charge controller part 1 of 5
Mohoo 20A 12V 24V LCD Solar Charge Controller
Amazon Price: $49.99 $19.99 You save: $30.00 (60%). (as of December 18, 2017 12:15 pm –
"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
86 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…
49 people found this helpful.
Using in an inexpensive remote camp build. Loving them.
Willing to buy again.
The 20A Solar Charge Controller appears to be working as designed. I also like that the price was low. I did discover what the codes mean:
Makes for a nice, neat installation
Does what it’s supposed to. I have it connected to a 55 Ah battery and a 100 watt panel. It powers a camera that draws between 0.3-0.5 amps 24×7. The bonus is that the camera (a Nest Outdoor) has a USB connection so I can just plug it right into the controller. Makes for a nice, neat installation.
Nice feature set, great customer support.
The unit worked fine initially, but stopped working after a few days, the vender was very responsive and closely followed up by emails and quickly sent in replacement which worked fine. So highly recommend this vender. One of the nice features of this model is that it has easy to read LCD display and can be programmed to automatically turn on and off led light based on solar conditions, with a battery and an LED light, the setup can be configured to do dusk to dawn lighting, vey useful feature.
Seems to be a very smart little controller. I sidn’t realize it had a load output until I received the unit. The load is symbolized by a light bulb. I would assume there is atimer function that allows the powering of lights from the battery at night.
Keeps me Poweed UP
I have this controller paired with a nice solar panel to keep my trailer battery charged and ready to rock and roll come spring. It was so easy to install and use and it sure beats leaving an extension cord frappes across my lawn all winter.
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!
This is the one you want. Great value
This works really well. It handles my whole barn, as well as allowing me to play music on / charge my phone while I’m working there.