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Rover Li 20 Amp MPPT Solar Charge Controller

SKU: RNG-CTRL-RVR20-BT-UK
£91.99 £99.99
Tax included. Free shipping.
+ 910   Renogy Rays after purchase. Learn more

Bestseller in High Demand - Please Allow 3-5 Days for Dispatch.
  • · Efficiency in tracking, conversion, and heat dissipation.
  • · 4-stage charging with auto 12V/24V voltage detection.
  • · Multiple electronic protections ensure system safety.
  • · Supports remote monitoring via RS485 communication port.
  • · Remote monitoring with RS485 communication port.
Controller with Bluetooth
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Return & refund policy

What is Renogy's Return Policy?

 

Return within 30 Days

You may return your product(s) to Renogy within 30 days of delivery. The item(s) must be in the original packaging, be unused, undamaged, and unmodified. A refund will be issued after the returned item is inspected by Renogy.

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Renogy will pay for the return shipping label for items that fall within the following categories:

  • Carrier damage/ warehouse mishandling
  • Defective product
  • Incorrect product was delivered
  • Additional product(s) you did not order were delivered

For any other reason not listed, customers are responsible for any return shipping fees. Renogy will NOT accept returns with any modifications to the product as it voids our warranty. Any modified products returned to Renogy will be shipped back to you at your own expense.

Return after 30 Days

Return requests outside of 30 days require special authorization. You can submit a case through our online portal to request a late return.

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FAQs

Can I exchange my Renogy order?

Renogy does not offer exchanges. If you purchase the wrong item by mistake, you will need return the item and place a separate order for the correct one. The return shipping expenses shall be borne by you.

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Once we have confirmed that the return requirements are met, we will issue a full refund within 2-5 business days. Actual deposit times may vary according to your banking institution. Additionally, an email notification will be sent out when the refund is issued.

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Description
Includes
Specs
Downloads
FAQ
Reviews

Robust Charging. Serious Value.

Rover 20A MPPT Solar Charge Controller

Room for Expansion
Visualized Energy Data

Rapid Heat Dissipation

The Rover charge controller excels with its rapid heat dissipation, ensuring efficient performance in even the most demanding environments. Its ability to quickly release heat helps maintain peak performance, protecting your batteries and system components.

Powering Your Adventures Faster

Experience unmatched charging efficiency with our MPPT charge controller. It maximizes every bit of sunlight, ensuring optimal battery charging. In just 4.9 hours, it can fully charge a 12V 100Ah battery, making it the ideal companion for your off-grid adventures.

Works with Bluetooth
Versatile Load Control

Control Your Energy From Distance

Versatile Load Control

Rover 20A Charge Controller features Auto-On/Off Mode, Timer Mode, Manual Mode, Test Mode, and Always-On Mode, further maximizing your system flexibility.

What's in the box

The Renogy Difference

Going solar is not that complicated. Renogy is here to help you build your system faster so you can roam further.

10+ Years' Expertise in Off-Grid Power Solutions

Local Warehouses in the UK

24-Hour Prompt Response

Package Includes

Rover Li 20 Amp MPPT Charge Controller

x 1

Remote Temperature Sensor

x 1

Mounting Brackets

x 4

Option：BT-2 Bluetooth Module for Renogy Products w/ RS485 Port

x 1

RENOGY ROVER 20 AMP MPPT SOLAR CHARGE CONTROLLER (RNG-CTRL-RVR20)

Electrical Parameters

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.

Environmental Data

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

Mechanical Specifications

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

Certifications

CE
YES
FCC Class B Part 15 Compliant
YES

Warranty

Material and workmanship warranty
3 Year

Resources Download

Specification

Download

Manual Book

Download

Warranty

Download

Frequently Asked Questions

In what order do I connect my system?

The off-grid solar system includes the solar panels, charge controller, batteries, inverter, Bluetooth module, and wirings. First, the battery should be hooked up to the charge controller with tray cables. Second, then connect your solar panel to your charge controller with adaptor kits.

What type of protection does the Rover MPPT Charge Controller have?

Battery Protection: Battery Over Discharge protection , Battery Over Voltage protection, Battery Reverse Polarity protection Load Protection: Load Overload protection, Load Short Circuit protection, Controller Overheating protection PV Protection: PV Over Current Protection , PV Short Circuit protection , PV Reverse Polarity protection, Battery overheating protection

What are the Positive ground and negative ground charge controllers?

In charge controllers, positive ground or negative ground refers to how the controller is wired internally. Positive ground means all the positives are hard-wired together, and the internal switching happens on the negatives. The negative ground is the opposite. It doesn't matter as long as your solar +/- runs to the charge controller and isn't grounded anywhere else.

What is a Solar Charge Controller and what is MPPT?

The Charge Controller takes the power made by the solar panels and transform the ‘solar panel power’ into a form of power that the batteries can use. MPPT stands for Maximum Power Point Tracking, and it relates to the solar cell itself. Each solar cell has a point at which the current (I) and voltage (V) output from the cell result in the maximum power output of the cell. MPPT ensures that you get the most power possible from your solar panels at any point in time. It is particularly effective during low light level conditions.

What are the advantages of Renogy MPPT technology?

Renogy Rover series solar charge controller uses the most advanced Maximum Power Point Tracking (MPPT) technology to track solar panels' maximum power voltage point as it varies depending on sunlight exposure and temperature. This technology ensures the maximum efficiency of your solar system and significantly outperforms standard PWM solar controllers. Another benefit of MPPT technology is the wide solar input voltage range. This controller can work with standard off-grid 12/24V solar panels and with high voltage or multiple panels with voltage up to 95V.

Reviews

Customer Reviews

Based on 3 reviews
67%
(2)
33%
(1)
0%
(0)
0%
(0)
0%
(0)
C
Carl Erickson

It works. Could use more practical manual, as in better screen pictures / descriptions.

M
Mr Bahram Bolourian

Fab controller , it works as it should no doubt about it.
My only concern is it is not that easy to connect the cables ( solars, batteries, load cables) , sometimes struggling for over 10 mints , not so easy but when connected I will be happy as Larry.
Finally , I wish there were sales rep and provided me with higher amperage options 30 Amp or higher apart from that , the charge controller is doing what it suppose to do.

B
Barney

Such a simple controller, but the functionality is absolutely great. The display is clear, and the menus easy to navigate.
One of the best things is the serial port. Renogy make the Modbus protocol information available and there are a few open source projects around to help you build a data logging solution. I am currently.buildong a simplified solution to log data over a GPRS connection and have a full web interface to manage this device. Given the ease with which i have been able to find information, I can see this becoming a multi-device setup whenever I extend my solar setup!

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