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Renogy Rover Li 40 Amp MPPT Solar Charge Controller with Renogy ONE Core
by Renogy

Renogy Rover Li 40 Amp MPPT Solar Charge Controller with Renogy ONE Core

SKU: RNG-CTRL-RVR40-BT-CORE-US
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Product Highlights
  • Monitoring with Renogy ONE Core- Add Renogy ONE Core to achieve smart energy monitoring with intuitive visuals and real-time data. It is an upgraded streamlined energy with our 3-in-1 smart panel.
  • 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
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Renogy Rover Li 40 Amp MPPT Solar Charge Controller with Renogy ONE Core

Renogy Rover Li 40 Amp MPPT Solar Charge Controller with Renogy ONE Core

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-1 Module and DC Home app you can view system performance in real-time and make parameter changes without having to get up!

Specifications:

Renogy Rover Li 40 Amp MPPT Solar Charge Controller
Electrical Parameters
Nominal System Voltage 12/24V Auto-Detect
Rated Charge Current 40A
Max. PV Input Voltage 95 VDC
Max. PV Input Power 12V/520W, 24V/1040W
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 -31°F to 113°F
Storage Temperature Range -31°F to 167°F
Operating / Storage Humidity ≤ 90%, No Condensation
Temperature Compensation -3mV/°C/2V
Mechanical Specifications
Dimensions 9.38 x 6.78 x 3.05 in
Weight 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
Renogy BT-1 Bluetooth Module (New Version)
SKU RCM-BT1-US
Communication Protocol RS232
Input Voltage 5V
Standby Power Consumption 0.04W
Communication Range ≤82ft
Cable Length 5.00 m (16.4 ft)
Installation Dimensions 2.66 φ 0.14in
Weight 0.28 lbs
Port Type RJ12
Protection Grade IP54
Operating Power Consumption 0.05W
Serial Baud Rate Fixed Baud Rate 9600bps
Dimensions 2.65 in x 1.38 in x 0.55 in
Operation Temperature -4°F to 185°F
Renogy ONE Core (G3 Version)
ELECTRICAL DATA
Operating Voltage 8-35 VDC (5 VDC for USB Type-C)
Power Consumption at 12V Operating, WiFi On, 100% illumination: 3.2 W
Operating, WiFi On, 50% illumination: 2.4 W
Operating, WiFi On, 0% illumination: 1.9 W
Off, logger still active: 1.5 W
Communication IEEE 802.11 a/b/g/n 2.4GHz & 5GHz
Bluetooth LE and Bluetooth Mesh
Zigbee 3.0 (IEEE 802.15.4)
RS-485&CAN
Touch Screen 4 inches (480 x 480p)
GENERAL DATA
Model RSHGWSN-W02W-G3
Operating Temperature -4℉ to 158℉
Operating Humidity 0% to 95% RH
Operating Altitude Less than 5000m above sea level
Installation Flush mount
Dimensions 4.17 in x 4.17 in x 1.05 in
Weight 0.28 lb
Certification CE, FCC, RoHS, TSCA, BQB, IC-ID

PACKAGE INCLUDES

Renogy Rover Li 40 Amp MPPT Solar Charge Controller with Renogy ONE Core

Renogy Rover Li 40 Amp MPPT Solar Charge Controller

x 1

Remote Temperature Sensor

x 1

Mounting Brackets

x 4

Renogy BT-2 Bluetooth Module

x 1

Renogy ONE Core

x 1

Frequently Asked Questions

How should I wire my panels with an MPPT charge controller?

The panels can be wired either in series or parallel or a combination of series/parallel.

What is the max wattage input on the Rover 40?

The Renogy Rover 40A MPPT Solar Charge Controller can accept input of up to 520W for a 12V system, and up to 1040W for a 24V system.

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

No. Please always add a fuse between the charge controller and batteries. To determine the fuse size, you can match it to the amperage rating of the charge controller. If you have one of our 40A charge controllers, we recommend using a 40A ANL fuse.

What are the advantages of Renogy MPPT technology?

Renogy Rover Series solar charge controllers use Power Catcher MPPT algorithm to always ensure the charge controller converts most energy by locking to the most optimal maximum power point.

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.

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 does 40A on MPPT charge controller mean?

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

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.

Product Documents:

Rover Li 30 Amp MPPT Solar Charge Controller User Manual

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Renogy ONE Core (G3 Version) User Manual

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Renogy ONE Core (G3 Version) Specification Sheet

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Renogy BT-1 Bluetooth Module (New Version) User Manual

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OTP graphic