Renogy Rover 20A 12V/24V Auto DC Input MPPT Solar Charge Controller Parameter Adjustable LCD Display Solar Panel Regulator fit for Gel Sealed Flooded and Lithium Battery, Rover 20A
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This item is eligible for return within 30 days of receipt
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Availability:
Only 4 left in stock, order soon!
Arrives
Monday, Jun 9
Size: 20A MPPT
Style: Controller
Features
- Innovative MPPT DesignDie-cast aluminium design ensuring excellent heat dissipation and Renogy Maximum Power Point Tracking technology with a high tracking efficiency of up to 99% and peak conversion efficiency of 98%. It is the best charging solution even in cloudy environments where the max power point of the solar panels will fluctuate all day.
- 12V/24V Automatically DetectAutomatically detects 12V or 24V DC system voltages (for Non-Lithium battery types), and the LCD screen and multiple LED indicators display the solar charging and battery operation information, customizable parameters, and error codes.
- Full System ProtectionMeant to safeguard your system, the self-diagnostic capability can assess and protect against reverse polarity, battery overcharging, battery over-discharging, overload, short-circuiting, and reverse current.
- 4-Stage Safely ChargingFeatures 4-stage charging (Bulk, Absorption, Float, and Equalization) of Lead Acid Batteries and 2-stage charging (Bulk and Absorption) for Lithiuim batteries as well as Lithium Reactivation
- Diverse Load Control Connect DC appliances directly to the optional Load Terminals and monitor consumption or set up timer controls directly from the controller
- Remote MonitoringRS232 communication port allows the Renogy Rover to communicate with the Renogy BT-1 Bluetooth module (NOT included in the package, highly recommend to add-on ) that will enable you to monitor the status and productivity of your panels through the Renogy DC Home App.
Description
The Renogy Rover Series Charge Controller is suitable for various off-grid solar applications. It protects the battery from becoming over-charged by the solar modules and over-discharged by the loads. The Rover’s charging process has been optimized to extend battery life and improve system performance. It includes a 4-stage battery charging algorithm for rapid, efficient, and safe charging. The Rover is the perfect addition to just about any solar power system, as it allows the system to function without wasted energy.
Product Dimensions: 5.94 x 8.27 x 2.34 inches
Item Weight: 1.5 pounds
Manufacturer: Renogy
Country of Origin: China
Item model number: Charge Controller
Is Discontinued By Manufacturer: No
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Monday, Jun 9
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Size: 20A MPPT
Style: Controller
Installed this with a two 100W solar panels (200W total). This thing is amazing! I was off grid on a camping trip in the sierras for a week. This charge controller kept my batteries fully charged at all times. In the morning my batteries dipped to 78% charge but were at full capacity before noon every day. Additionally, I connected a wall charger to the 12V load output. With that I was able to keep all of my phones, Kindles, and other 12V devices fully charged. Now get this... Every night I plugged my phone into the wall charger that ran on solar only and my phone would be at 100% charge every morning by charging off of moonlight alone! Instead of fuses, I installed circuit breakers before and after the system. This allowed me to turn off electricity before or after the system and prevent that exciting zap that one gets when the play with live DC voltage. Spend the extra money and get the MPPT controller, you will be glad you did. I know I am!
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Reviewed in the United States on June 9, 2018 by R. Leon R. Leon
Size: 20A MPPT
Style: Controller
Very bad RFI on 7 MHz; not good for amateur ham radio. I have a 200W solar setup for my radio shack. When I unboxed the Rover 20 Amp MPPT I was impressed; it's big and heavy and build quality seems very good. It has easy to understand / navigate information display and shows me everything I want. Unfortunately, it generates a very loud spike on 7 Mhz, repeating every 40 KHz, making this charger unusable for ham radio. Unless I can find a way to choke / filter, I'll have to return it and try another brand.
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Reviewed in the United States on July 6, 2018 by Sean E. Kelleher Sean E. Kelleher
Size: 40Amp-BT
Style: Controller
Read the 1star reviews, I bought this unit thinking I was getting top dollar quality, unfortunately the wire connection ports are some of the worst whether you are new to charge controllers or have previous experience these ports will strip with no warning making them unusable and impossible for repair. Secondly, this unit is on a preset by default to charge Flooded batteries. Customer service will not tell you any of this. Every unit is customizable with a password 135790123 to operate as admin, you will then go into settings and change to your preferred battery type and hit the set button followed shortly after pressing the read button to tell the controller to operate under those new settings. The manual does not provide these instructions.
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Reviewed in the United States on November 6, 2018 by RyanV
Size: 20A MPPT
Style: Controller
I have a couple larger systems, but had a need for smaller system (i.e. cheap). I'm using a single 200W panel and a single 12v AGM battery. My wire connections are 10 AWG from the panel, 8 AWG to the battery. No issues at all with the terminals. The holes in the case are slightly offset with the terminal lugs, but it doesn't seem to cause any problems. But I wish they didn't use phillips screws on the terminals; you must use a high quality bit that is not worn out, or it can slip. Programming is fairly simple, although it takes a minute to understand the logic behind the button sequences. Once you get their logic, it's easy. Runtime data is displayed by pressing the up/down buttons to view each parameter. There's no backlight, but the display uses large digits and you can pretty much see it in any lighting condition except total darkness. I don't use the load function, but I did test it up to about 15A, and it worked fine. As the manual says, the load is not for inverters or high current loads, and you shouldn't be using loads with a low PF, inductive loads, etc. The load is really for a light. You could also do something like connect a relay, and have a cooling fan turn ON during the day to keep the system cool, and off at night. It works great for what it is - a simple MPPT charge controller. If you READ the instructions, everything you need to know is there. For example it tells you that no equalization occurs when the unit is set to "Gel" (for AGM cells), yet I still see people confused about this. It is not waterproof. No mounting brackets are included, you just use some standard screws. A battery temperature sensor is included.
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Reviewed in the United States on April 18, 2020 by welder314
Size: 20A MPPT
Style: Controller
A fantastic controller! I have used it to charge 2 12-volt AGM 105 AH in series to make 24 volts, being charged with 2 100 watt solar panel in series (also to make 24 volts), it has worked flawlessly. It gives a great deal of information, like the condition of the batteries and the voltage of the solar panels. It tells the amperage and even the percent of the batteries charged. Finally, it comes with great documentation and explains in great detail what exactly is MPPT (Maximum Power Point Tracking).
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Reviewed in the United States on April 24, 2018 by Glen Melnik
Size: 30A MPPT
Style: Controller
Okay, so you really git a mixed bag with Renogy. Their tech is good, I have one of the 380W panels, it works well, and this Renogy controller. The panel smoked a smaller 20A controller, so I had to get this one. Anyway, I was curious about some issues with the previous Renogy controller failure, etc, but.. calling Renogy, I swear I'm dealing with a crew of highschoolers... these people were terrible, really. just chuckling at my questions, sighing, whining, a couple of 'whatever, I don't know...' kind of reactions.. really. The online tech support is good, the documentation is good, so i gave it 3 starts. don't bother calling the number, I think it's the owner's kids whose chores include company tech support!
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Reviewed in the United States on May 19, 2020 by Laidback Jack