Renogy Rover Li 20 Amp MPPT Charge Controller -
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Renogy Rover Li 20 Amp MPPT Charge Controller

by Renogy
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Original price
from $109
Current price $109

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Renogy Rover Li 20 Amp MPPT Charge Controller

The Renogy 20A Rover MPPT Charge Controller is the most efficient type of charge controller. With up to 99% tracking efficiency, the Rover ensures maximum power point solar charging that gets more energy to your battery bank. Capable of automatically detecting 12V/24V lead acid battery systems, this crucial component is preset to also work with Gel, Flooded (wet cell), and Sealed batteries (manual setting is required for 24V Lithium battery). When paired with the Renogy BT-1 Module and DC Home app you can view system performance in real-time and make parameter changes without having to get up!

What's Included With Your Order?

  • 1 x Rover Li 20 Amp Charge Controller
  • 1 x Remote Temperature Sensor
  • 1 x Optional Bluetooth Module
  • 4 x Mounting Brackets
  • Free Shipping
  • Lifetime Customer Support (Email, Live Chat & Phone)


  • Automatically detects 12V or 24V DC system voltages
  • Compatible with various Deep Cycle battery options: Sealed, Gel, Flooded, and Lithium
  • Innovative MPPT technology with high tracking efficiency up to 99% and peak conversion efficiency of 98%
  • Electronic protection against reverse polarity, overcharging, over-discharging, overload, short-circuiting, and reverse current
  • LCD screen and multiple LED indicators for displaying system operation information, customizable parameters, and error codes
  • Features diverse load control; also capable of charging over-discharged lithium batteries
  • Die-cast aluminum design allows for efficient heat dissipation
  • RS232 port to communicate with BT-1 Bluetooth module.



  • Nominal System Voltage: 12/24V (Auto-Detect for Non-Lithium Batteries)
  • Rated Charge Current: 20A
  • Max. PV Input Voltage: 95 VDC
  • Max. PV Input Power: 12V/260W, 24V/520W
  • Power Consumption: <100mA/12V; <58mA/24V
  • Max Battery Voltage: 32V
  • Ground Type: Negative
  • Electrical Protection: Overcharging, over-discharging, overload, and short circuit.Capable of charging over-discharged lithium batteries.


  • Protection Level: IP32
  • Operating Temperature Range: -35°C to 45°C; -31°F to 113°F
  • Storage Temperature Range: -35°C to 75°C; -31°F to 167°F
  • Operating / Storage Humidity: ≤ 90%, No Condensation
  • Temperature Compensation: -3mV/°C/2V


  • Dimensions: 210 x 151 x 68 mm; 8.27 x 5.95 x 2.69 in
  • Weight: 3.1 lbs / 1.4 kg Max.
  • Terminals Size: 8 AWG 10mm2 


  • CE: YES FCC Class B Part 15
  • Compliant: YES 


  • Material and workmanship warranty: 2 Year



  • Compatible PWM Charge Controller: RNG-CTRL-WND10/RNG-CTRL-WND30-LI/RNG-CTRL-ADV30-LI
  • Compatible MPPT Charge Controller: RNG-CTRL-RVR20/RNG-CTRL-RVR30/ RNG-CTRL-RVR40/RNG-CTRL-RVR60S/ RNG-CTRL-RVR100
  • Compatible App: Renogy DC Home App available in both the App Store and Google Play 


  • Communication Protocol: RS232
  • Port Type: RJ12
  • Input Voltage : 5V
  • Protection Grade: IP54
  • Standby Power Consumption: 0.04W
  • Operating Power Consumption: 0.05W
  • Serial Baud Rate: Fixed Baud Rate 9600bps


  • Communication Range: ≤82ft (25m)
  • Cable Length: 16.4 ft (5.00m )
  • Dimensions: 2.65 X 1.38 X 0.55 in (67.3 X 35 X 14 mm)
  • Weight: 4.58oz (130g )
  • Operation Temperature: -4°F to 185°F (-20℃~85℃)


  • FCC Class B Part 15
  • Compliant: YES


  • Material and workmanship warranty: 1 Year

Still Have Questions About Renogy Rover Li 20 Amp MPPT Charge Controller? Give us a call today 1-877-242-2792

What is the Shop Solar Kits returns policy?

Returns are free in the first 30 days with no restocking or processing fees, although the customer must pay for the return shipping costs. See our complete return policy on our Shipping, Deliver, and Returns page.

What’s covered by the Shop Solar Kits returns policy?

Our returns policy covers all purchases made through Shop Solar Kits. For warranty issues, as authorized distributors, we honor the full manufacturer warranty of ALL the brands on our website. See our complete returns and warranty policies on our Shipping, Deliver, and Returns page.

How long will it take to receive my Shop Solar Kits order?

All orders are processed within 72 hours and you can expect delivery within 5 to 10 business days. You will receive access to our customer portal after ordering, where it is easy to track all your shipments. See our Shipping, Delivery and Returns page for more details.

What are the financing and payment options at Shop Solar Kits?

We offer several ways to pay to make getting your solar kit simple:

  • Credit Card: if the purchase is greater than your card’s limit, you can split the cost onto multiple cards as well as Paypal, financing through Affirm, and ACH/bank transfer
  • You can arrange financing during the checkout process, see our Financing page for more details

How does the Shop Solar Kits Lifetime Support work?

Our legendary lifetime customer support has helped make us the #1 solar kit retailer. We have a dedicated team of solar professionals standing by to help you navigate the world of solar with ease. From selecting the perfect solar kit to installation and beyond, we provide support and expertise at every step of the journey.If you need help with ordering, shipping, troubleshooting, expanding your system, warranty issues, or anything else you have questions about for as long as you own your Shop Solar Kits equipment, we’ve got you covered: we’re always only a phone call or email away.

Top Solar Company in the USA

Top Solar Company in the USA

The prestigious ranking by Consumer Affairs is based on comprehensive evaluations, including ratings and reviews, equipment options, support services, pricing transparency, warranties, and various other factors. Among the top 6 nominated companies, Shop Solar stands out with the highest review rating, reaffirming its dedication to customer satisfaction and product quality.

Best Components, Lowest Prices

Best Components, Lowest Prices

We cut out the bloat of traditional solar companies and pass those savings off to you. Plus, we provide free shipping on all solar kits and lifetime customer service on everything we sell.

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Expert Guidance

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Trusted Solar Authority

With over 40,000+ happy customers, 2,500+ positive reviews, and decades of experience in the industry, we’re proud to say we’re America’s #1 solar power solutions provider. You can trust us to provide you with top-notch products and legendary customer service at every step of the way.