Renogy Rover 20 Amp 12V/24V DC Input MPPT Charge Controller Auto Parameter Adjustable LCD Display Solar Panel Regulator fit for Gel Sealed Flooded and Lithium Battery

Renogy Rover 20 Amp 12V/24V DC Input MPPT Charge Controller Auto Parameter Adjustable LCD Display Solar Panel Regulator fit for Gel Sealed Flooded and Lithium Battery

4.7 stars out of 58 reviews
(4.7)|
58 ratings

Key item features

  • Automatically detect 12V or 24V DC system voltages innovative mppt technology with High tracking efficiency up to 99% and peak. Conversion efficiency of 98%.
  • Die-cast aluminum design for heat dissipation and the capability of measuring the battery's temperature and remote monitoring. Customizable charging voltages.
  • Charges over-discharged Lithium-Ion batteries. Error code detection for easy self diagnoses.
  • Compatible with various deep cycle battery options: Sealed, gel, Flooded, and lithium. Electronic protection: overcharging, over-discharging, overload, and short circuit. Reverse protection: any combination of solar module and Battery, without causing damage to any component. 4-Stage charging: bulk, boost, Float, and equalization and LCD screen with programmable charging parameters.
  • Rs232 port allows the Rover to communicate with the bt-1 Bluetooth module, which can pair with the Renogy BT Smart phone app. The bt-1 Bluetooth module is a great addition to any Renogy charge controllers with a Rs232 port and is used to pair charge controllers with the Renogy BT app. After pairing is done You can monitor your system and change parameters directly from you cell phone or tablet.

Product Details
  • Nominal system voltage: 12V/24V Auto Recognition
  • Rated Battery Current: 20A
  • Rated Load Current: 20A
  • Max. PV Input Short Current: 25A
  • Max. Battery Voltage: 32V
  • Max Solar Input Voltage: 100 VDC
  • Mounting Oval: 0.30 x 0.18in 
  • Discharge circuit voltage drop: ≤ 0.15V
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Customer ratings & reviews

4.7 out of 5 stars
stars58 ratings52 reviews
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Reviews summary

Pros

  • : Offers good value for a solid unit.
  • : Accommodates up to 8 gauge wire connections.
  • : Simple setup and operation with easy navigation.
  • : Handles high amp outputs from solar panels.
  • : Requires minimal effort and is easy to complete.

Neutral

  • : Can last 24 hours, but drains quickly in some cases.
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Showing 1-3 of 52 reviews

Sep 4, 2021
Jon
5 out of 5 stars review

Seller Verified Purchase

Very pleased

Works fantastic I am using four controllers to the same battery bank. They work very well together. They change to demands by .25 amp increase or decrease. I am able to collect all power from my 4 300 watt grids. I am able to run 50 amps power and charge batteries at the same time. Very pleased.

Review from renogy.com
Helpful?6AVL9NXE6XMW197107311
Sep 7, 2022
Chuck
5 out of 5 stars review

Seller Verified Purchase

Steller support and products from start to set-up.

Renogy provided a very helpful set of channels to assist in my planning, purchasing, and setting up my RV for solar. I was able to calculate my base and peak load requirements, read the blog, ask questions via chat (that was answered within 24 hours), and get technical advice as my initial vision grew to include more capability for the future. The Solar Charge Controller with Blue Tooth added the room to grow, increased charging capabilities for my 200W system, and monitor the energy process via the Renogy App.

Review from renogy.com
Helpful?6AVL9NXE6XMW197107311
Apr 20, 2022
Denali
5 out of 5 stars review

Seller Verified Purchase

Quick and easy to install

This mppt charger is working great on my 57V solar panel. I emailed Renogy with panel specs an they quickly recommended this unit. I'm happy with their customer service, delivery time and product performance.

Review from renogy.com
Helpful?6AVL9NXE6XMW197107311