Renogy Rover Li 12/24V 40A MPPT Solar Charge Controller
SKU: RNG-CTRL-RVR40 Learn More»
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Product Description
Renogy Rover Li 12/24V 40A MPPT Solar Charge Controller, 2 Year Warranty. The Renogy 40A 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-2 Module and DC Home app you can view system performance in real-time and make parameter changes without having to get up!
Innovative MPPT Design
- Die-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 Detect
- Automatically 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 Protection
- Meant 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 Charging
- Features 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 Monitoring
- RS232 communication port allows the Renogy Rover to communicate with the Renogy BT-2 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.
Included:
- Rover Li 40 Amp MPPT Charge Controller
- Remote Temperature Sensor
Optional Accessory:
Specifications
SKU RNG-CTRL-RVR40
Brand Renogy
GTIN 00840315202375
Warranty Period: 2 Years
Product Category Solar Charge Controllers
Charge Current (A) 40
Voltage 12/24V
Dimensions 238 x 172 x 77 mm
Amps 40
Weight (kg) 2
Operating temperature range -35°C to 45°C
Videos
Rover LI MPPT Charge Controller
Troubleshooting Solar Charge Controller Rover series Part 1
Troubleshooting Solar Charge Controller Rover series Part 2
Product Q&A
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"How should I link my system in order?"
The solar panels, charge controller, batteries, inverter, Bluetooth module, and wirings are all part of the off-grid solar system. Initially, tray cables need to be used to connect the battery to the charge controller. Second, use adaptor kits to connect the solar panel and charge controller.
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What kind of safety features is the Rover MPPT Charge Controller equipped with?
The battery is protected against overheating, overloading, short circuiting, and reverse polarity. The load is protected against overloading, overvoltage, and overloading, and the controller is protected against overheating. The PV is protected against overcurrenting, short circuiting, and overheating.
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What do the charge controllers for positive and negative ground grounds represent?
The internal wiring of charge controllers is indicated by the terms "positive ground" and "negative ground." When there is positive ground, all of the positives are hardwired to one another, and internal switching occurs on the negatives. Contrary to this is the negative ground. As long as your solar +/- is grounded exclusively at the charge controller and runs to it, it makes no difference.
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Is there a built-in 30A fuse for the rated 30A load output on the Rover 30A MPPT charge controller?
No. Always place an external fuse between the batteries and the charge controller. You can compare the charge controller's amperage rating to the battery bank's fuse size to establish the necessary fuse size. For example, we advise utilizing a 30Amp fuse if you have one of our 30Amp charge controllers.
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Which of these MPPT charge controllers would be best if I had two 200W panels? 20A, 30A, etc.
The 20A type is suitable if you link these panels in series with a 24V system. However, if you were to connect these two solar panels in parallel to create a 12V system, you would want a 30A controller.
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The Renogy Rover 30 amp charge controller can handle how many watts?
Standard off-grid 12/24V solar panels with high voltage or multiple panels with voltage up to 100V can be used with the Rover MPPT charge controller. Moreover, the maximum combined solar power input for a system using 12V batteries is 400W, and for a system using 24V batteries, it is 80W. This controller, in particular, will greatly boost a solar system's efficiency when the voltage of the solar panels is substantially higher than the voltage of the batteries.
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What is MPPT and what is a solar charge controller?
Through the employment of the Charge Controller, "solar panel power" is converted into a form that may be utilized by the batteries. Maximum Power Point Tracking, or MPPT, has to do with the solar cell itself. Every solar cell has a maximum power output point that is determined by the cell's output of voltage (V) and current (I). With MPPT, you can be confident that your solar panels are producing as much power as possible at all times. It works very well when there is little light.
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What does the charging controller's 30A indicate on MPPT?
The maximum amps that the controller can output into the batteries is 30A.
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What benefits can Renogy MPPT technology offer?
The most sophisticated Maximum Power Point Tracking (MPPT) technology is used by Renogy Rover series solar charge controllers to follow the maximum power voltage point of solar panels as it varies with temperature and sunlight exposure. This technique greatly exceeds conventional PWM solar controllers and guarantees your solar system's maximum efficiency. The broad solar input voltage range of MPPT technology is an additional advantage. Standard off-grid 12 or 24 volt solar panels, as well as high voltage or multiple panels with a voltage of up to 100 volts, can be operated by this controller.
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