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Rover Li 40 Amp MPPT Solar Charge Controller w/ Renogy ONE Core

SKU: RNG-CTRL-RVR40-BT-CORE-UK
£219.99 £349.99
Tax included. Free shipping.
+ 2190   Renogy Rays after purchase. Learn more

  • MPPT: tracking efficiency up to 99%, peak conversion efficiency 98%
  • Automatically detects 12V/24V system (non-lithium batteries)
  • Comprehensive system protection designed to secure your system.
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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.

What about defective or faulty items?

We stand behind all of our products. If the item(s) you received is defective or flawed in any way, please submit a case  on our online portal and describe the issue you are encountering.

 

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Rover Li 40 Amp MPPT Solar Charge Controller

An advanced charge controller that maximizes the performance of your solar system.

Effortless Programming
Clear Indications

Powerful Heat Dissipation

Operates at peak performance even in extreme temperatures, ensuring your system is always running smoothly and efficiently.

Exceptional Resilience and Long-lasting Performance

Designed with materials and coatings that prevent rust and corrosion, ensuring your solar energy system is durable and reliable.

Impressive Output
Enhanced Safety
Multiple Protections

Maximize Your System Efficiency

The Rover 40A Solar Charge Controller is the ultimate solution for both 12V and 24V systems, offering unparalleled versatility. It harnesses the maximum power from your solar panels, ensuring optimal charging efficiency.

Prioritize Safety with Battery Voltage Setting

It is essential to set the battery voltage before connecting the Rover Charge Controller. This crucial step ensures enhanced safety and optimal performance.

Multiple Protections for Various Battery Types

Ensuring the utmost protection for your batteries, safeguarding against overcharging, over-discharging, short-circuiting, overloading, reverse polarity, and reverse current, and providing temperature compensation.

Wiring Steps

Do not insert the wires into the space below the socket/hatch, which will damage terminals because of loose connections.

Step 1

Loosen the screws above the terminals to make the socket/hatch descend.

Step 2

Insert the wires into the socket/hatch. The terminals on the Rover 40A can accept up to 8AWG of wires.

Step 3

Tighten the screws to elevate the socket/hatch to complete the wiring.

Power Your Wild Adventures

Designed to excel in a variety of scenarios including RVs, yachts, cabins, and camping. Embrace the freedom of renewable energy wherever your adventures take you.

Cabin

Yacht

RV

Camping

Package Include

Rover Li 40 Amp MPPT Solar Charge Controller

x 1

Remote Temperature Sensor

x 1

Mounting Brackets

x 4

Renogy One Core

x 1

Electrical Parameters

Nominal System Voltage
12/24V Auto-Detect
Rated Charge Current
40A
Solar Input Voltage Range (Voc)
15VDC~100VDC
Max. PV Input Power
12V/520W, 24V/1040W
Power Consumption
＜100mA/12V; ＜58mA/24V
Battery Input Voltage Range
10VDC~32VDC
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
238 x 172 x 77 mm;9.38 x 6.78 x 3.05 in
Weight
2.0kg / 4.41 lb
Max. Terminals Size
8 AWG 10mm2

Accessories

Temperature Sensor
9.8ft cable length

Certifications

CE
Yes
FCC Class B Part 15 Compliant
YES

Warranty

Material and workmanship warranty
2 Year

Compatibility

Compatible MPPT Charge Controller
RNG-CTRL-RVR20/RNG-CTRL-RVR30-RNG-CTRL-RVR40/ RNG-CTRL-RVR60/ RNG-CTRL-RVR100
Compatible App
Renogy DC Home App available in both the App Store and Google Play

Operation Specifications

Communication Protocol
RS485 Modbus
Port Type
RJ12
Input Voltage /repeat1
5V
Protection Grade
IP54
Standby Power Consumption
0.04W
Operating Power Consumption
0.05W
Serial Baud Rate
Fixed Baud Rate 9600bps

Mechanical Specifications /repeat2

Communication Range
≤82ft (25m)
Cable Length
16.4 ft (5.00m )
Dimensions/repeat3
2.65 X 1.38 X 0.55 in (67.3 X 35 X 14 mm)
Weights/repeat4
4.58oz (130g )
Operation Temperature
-31℉ to 113℉/-35℃ to 45℃
Storage Temperature
-31℉ to 167℉/-35℃ to 75℃
Operating Altitude
≤3000m

Certifications/repeat5

FCC Class B Part 15 Compliant/repeat6
YES

FAQ

1. 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.

2. 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.

3. 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.

4. Does the Rover 40A MPPT charge controller have a built in 40A fuse for the rated 40A load output?

No. Please always add an external fuse between the charge controller and batteries. To determine the fuse size needed between the charge controller and battery bank, you can match the amperage rating on the charge controller. For instance, if you have one of our 40Amp charge controllers, we recommend using a 40Amp fuse.

5. How many watts can Renogy Rover 40 amp charge controller handle?

The Rover MPPT charge controller can work with standard off-grid 12/24V solar panels with high voltage or multiple panels with voltage up to 100V. And the maximum combined input solar power is 520W for a 12V battery system or 1040W for a 24V system. In particular, this controller will significantly increase the efficiency of a solar system where the solar panel voltage is much higher than the battery voltage.

6. 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.

7. What does 40A on MPPT charge controller mean?

40A represents the max amount of amps the controller can output going INTO THE BATTERIES.

8. 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 100V.

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