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Renogy Rover Li 40 Amp MPPT Solar Charge Controller product image
Charge controllers

Rover Li 40 Amp MPPT Solar Charge Controller

Renogy

Renogy Rover Li 40 Amp MPPT Solar Charge Controller is a 40A 12/24V controller with a 15–100V PV input range and maximum array power of 520W at 12V or 1,040W at 24V.

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Model details

Key information for this model.

Use the verified specifications below as a research starting point, then confirm the exact regional version on the manufacturer page before buying.

Rated charge current40A
System voltage12/24V auto-detect
PV input range15–100VDC
Maximum PV power520W @12V / 1,040W @24V
Protection levelIP32
Weight4.41 lb
Best for

Where it fits.

RV, cabin and off-grid arrays that need a 40A MPPT controller for larger 12V or 24V solar input than the 20A/30A Rover models.

Watch for

Limits to check.

The controller requires correct external fusing and array design; PV voltage, battery settings and current must stay within published limits, especially in low temperatures.

Warranty

Coverage note.

3-year material and workmanship warranty on the verified Renogy Rover 40A page.

Next checks

Useful next steps for this model.

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01

Official product information

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02

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03

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04

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Related Renogy equipment

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Source & buying note

Confirm the exact regional model before buying.

Manufacturer pages, regional SKUs and specifications can change. Use the source links below to confirm the exact model and local version before placing an order.

Information checked: 2026-08-31

Market note: United States / verify regional electrical version

Official product: Open manufacturer page ↗