Renogy 20-Amp Rover Li MPPT Solar Charge Controller
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Visit CalculatorThe Renogy Rover Li 20A MPPT Solar Charge Controller is a highly efficient and intelligent solution for optimizing solar energy systems. Designed with advanced Maximum Power Point Tracking (MPPT) technology, it maximizes energy harvest from your solar panels while ensuring safe and reliable battery charging. Compatible with multiple battery types and equipped with smart monitoring capabilities, this controller is perfect for RVs, cabins, boats, and off-grid setups.

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Electrical Parameters
| Specification | Details |
| Nominal System Voltage | 12/24V (Auto-Detect for Non-Lithium Batteries) |
| Rated Charge Current | 20A |
| Max. PV Input Voltage | 95 VDC |
| Max. PV Input Power | 12V/260W, 24V/520W |
| 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 | 210 x 151 x 68 mm; 8.27 x 5.95 x 2.69 in |
| Weight | 3.1 lbs / 1.4 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 does MPPT mean?
MPPT (Maximum Power Point Tracking) optimizes solar panel output for maximum efficiency.
Can I use this with lithium batteries?
Yes, it is fully compatible with lithium (LiFePO4) batteries.
Does it support remote monitoring?
Yes, with an optional Bluetooth module, you can monitor and control it via the Renogy app.
Is it suitable for beginners?
Yes, it features easy setup and an intuitive LCD display for simple operation.
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I was a DIY solar power wannabe... that is 'til I connected with Manny... The man's a prince! He not only knows his stuff; he walked me through all things electrical. To make sure I had all I needed... he gave me his cell phone # to text him anytime I got confused... nights and weekends included. The prices were very competitive... definitely go with Manny -- you won't go wrong!
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