Robust Charging. Serious Value.
Rover 20A MPPT Solar Charge Controller
Room for Expansion
Visualized Energy Data
Rapid Heat Dissipation
Rover charge controller stands out with its rapid heat dissipation capabilities, ensuring efficient performance even in the most demanding environments. With the ability to quickly dissipate heat, this controller maintains peak performance, safeguarding your batteries and system components.
Powering Your Adventures Faster
Experience unparalleled charging efficiency with our MPPT charge controller. By harnessing every bit of sunlight, this controller ensures optimal charging for your batteries. In just 4.9 hours, it can fully charge a 12V 100Ah battery, making it the perfect 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
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.
