Renogy Rover Li 12V 20/30/40A MPPT Solar Charge Controller
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Want More Power from Your Solar Panels? The Renogy Rover Li 12V 20/30/40A MPPT Solar Charge Controller Maximises Charging Efficiency
The Renogy Rover Li 12V 20/30/40A MPPT Solar Charge Controller is designed to help you get the most out of your solar power system. Whether you're powering a caravan, camper trailer, 4WD, boat or off-grid setup, this advanced controller helps maximise solar energy collection while protecting your batteries for long-term performance.
At the heart of the Rover Li 12V 20/30/40A MPPT Solar Charge Controller is MPPT technology, which continuously tracks the optimal power point of your solar panels. This allows the controller to harvest more energy compared to traditional PWM controllers, helping your batteries charge faster and more efficiently, even when sunlight conditions change throughout the day.
The controller is designed to work with a range of battery types, including lithium batteries, making it a versatile choice for modern solar systems. Its intelligent multi-stage charging process helps maintain battery health by delivering the correct charging profile and protecting against common issues such as overcharging and excessive discharge.
Easy-to-read monitoring and system management features give you greater visibility over your solar setup. You can track charging performance, battery status and system information, making it easier to manage your power usage whether you're travelling or living off-grid.
Built for reliability and everyday use, the Renogy Rover Li 12V 20/30/40A MPPT Solar Charge Controller provides an efficient and dependable way to manage solar charging. It helps ensure your batteries receive the power they need while allowing you to make the most of every watt generated by your solar panels.

Package Contents of the Rover Li 12V 20/30/40A MPPT Solar Charge Controller
- 1 x Rover Li 30 Amp MPPT Solar Charge Controller
- 1 x Remote Temperature Sensor
- 4 x Mounting Brackets
- Option:1 x BT-2 Bluetooth Module
- Option:1 x Renogy One M1
RENOGY ROVER 30 AMP MPPT SOLAR CHARGE CONTROLLER (RNG-CTRL-RVR30)
Electrical Parameters
| Nominal System Voltage | 12/24V (Auto-Detect for Non-Lithium types) |
| Rated Charge Current | 30A |
| Max. PV Input Voltage | 100VDC |
| Storage Temperature Range | -35°C to 75°C; -31°F to 167°F |
| Max. PV Input Power | 12V/400W, 24V/800W |
| 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 |
| 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 | 4.4 lbs / 2.0 kg |
| Max. Terminals Size | 8 AWG 10mm2 |
Certifications and Warranty Specifications
| CE | YES |
| FCC Class B Part 15 Compliant | YES |
| Material and workmanship warranty | 2 Years |

RENOGY BT-2 BLUETOOTH MODULE Specifications
Compatibility
| Compatible PWM Charge Controller | RNG-CTRL-WND10/RNG-CTRL-WND30-LI/RNG-CTRL-ADV30-LI |
| Compatible MPPT Charge Controller | RNG-CTRL-RVR20/RNG-CTRL-RVR30/ RNG-CTRL-RVR40/RNG-CTRL-RVR60S/ RNG-CTRL-RVR100 |
| Compatible App | Renogy DC Home App available in both the App Store and Google Play In |
Certifications And Warranty
| FCC Class B Part 15 Compliant | YES |
| Material and workmanship warranty: | 2 Years |
Operation Specifications
| Communication Protocol | RS232 |
| Port Type | RJ12 |
| Input Voltage | 5V |
| Protection Grade | IP54 |
| Standby Power Consumption | 0.04W |
| Operating Power Consumption | 0.05W |
| Serial Baud Rate | Fixed Baud Rate 9600bps |
Mechanical Specifications
| Communication Range | ≤82ft (25m) |
| Cable Length | 16.4 ft (5.00m ) |
| Dimensions | 2.65 X 1.38 X 0.55 in (67.3 X 35 X 14 mm) |
| Weight | 4.58oz (130g ) |
| Operation Temperature | -4°F to 185°F (-20℃~85℃) |