Renogy Rover Li 30 Amp MPPT Solar Charge Controller
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The Renogy Rover Li 30 Amp MPPT Solar Charge Controller is a high-efficiency MPPT solar charge controller designed to maximize energy harvest while providing intelligent battery charging for off-grid solar systems. Featuring up to 99% MPPT tracking efficiency, intelligent 4-stage charging, automatic 12V/24V battery detection, and advanced electronic protections, the Rover Li 30A delivers dependable charging performance for RVs, cabins, boats, and residential solar applications. With an integrated RS485 communication port, users can also expand system monitoring through compatible Renogy monitoring accessories.
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Electrical Parameters
| Specification | Details |
| Nominal System Voltage | 12/24V (Auto-Detect for Non-Lithium types) |
| Rated Charge Current | 30A |
| Max. PV Input Voltage | 100VDC, (Recommended 95V in low temperature) |
| 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
| Specification | Details |
| 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
| Specification | Details |
| 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
| Specification | Details |
| CE | YES |
| FCC Class B Part 15 Compliant | YES |
Warranty
| Specification | Details |
| Material and workmanship warranty-RNG-CTRL-RVR20 | 3 Year |

What battery voltages does the Rover Li 30A support?
The controller automatically detects and supports both 12V and 24V battery systems.
What battery types are compatible?
It supports Lithium (LiFePO₄), AGM, Gel, Flooded, and Sealed Lead-Acid batteries with optimized charging profiles.
What is MPPT technology?
MPPT (Maximum Power Point Tracking) technology continuously adjusts operating conditions to extract the maximum available power from connected solar panels, improving charging efficiency over traditional PWM controllers.
Does the controller support remote monitoring?
Yes. The built-in RS485 communication port supports compatible Renogy monitoring accessories and remote system monitoring.
What protections are built into the controller?
The Rover Li includes protection against reverse polarity, overload, overcharging, short circuits, over-temperature, reverse current, and low-temperature lithium charging.
Is this controller suitable for RV and off-grid solar systems?
Absolutely. It is designed for RVs, camper vans, cabins, boats, tiny homes, and a wide variety of off-grid solar energy systems.
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