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Renogy

Renogy Solar Charger RPP30EF-LN-US

  • 30 W maximum power
  • 22.4% efficiency
  • 19.04 V max voltage, 1.97 A capacity
  • USB-C, USB-A and DC outputs
  • 1.2 lb, foldable
  • Monocrystalline silicon cells
  • USB-A to USB-C cable and 4 carabiners included

Updated 23 days ago · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A foldable solar panel with USB and DC outputs for charging gadgets and storage batteries outdoors. It needs direct sun, and the unfolded size is not stated.

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ASIN: B0FJFTY44KModel: RPP30EF-LN-US

Overview

Monocrystalline silicon cells in a foldable E.FLEX PRO panel turn sunlight into power, then pass it to phones, tablets, laptops and power banks through USB-C, USB-A and DC outputs.

Cells with a stated conversion rate, several output types and a carabiner kit make this a ready outdoor charger for camping and hiking. Charging speed follows sun angle and the device's own limits. Open-panel size and per-port output are missing from the listing.

Who it's for

Backpackers and campers who can set the panel in direct sun for hours. Those wanting fast charging for a large laptop, or charging indoors, will find the output limiting.

Pros and cons

Pros
  • Foldable, portable design
  • Multiple output types
  • Monocrystalline silicon cells
  • Cable and carabiners included
Cons
  • Open-panel size not listed
  • Needs direct sun
  • Per-port output unstated

Performance notes

Cell efficiency sets how much sunlight becomes power, and the stated voltage and current cap the total. Panel angle, cloud and shade change the result more than any spec, and the device being charged limits how much it accepts. The MC4 and USB connectors let the panel feed different devices.

Specifications

BrandRenogy
ModelRPP30EF-LN-US
Dimensions & fit
Item Dimensions L X W X H8.86"L x 0.71"W x 10.55"H
Item Weight1.2 pounds
Capacity & performance
Amperage Capacity1.97 A
Power & efficiency
Efficiency22.4%
Maximum Power30 watts
Maximum Voltage19.04 volts
Construction & materials
Material TypeMonocrystalline Silicon
Included components
Included Components1 x 30W E.FLEX PRO portable solar panel, 1X USB-A to USB-C Cable, 4 x carabiner
Unit Count1 Count
Other details
Connector TypeMC4, USB
Item Type NameE.FLEX 30W PRO portable solar panel
Special FeaturesFoldable, Portable

Frequently asked questions

How big is the Renogy 30W solar panel?

The listed dimensions are 8.86 x 0.71 x 10.55 inches. The listing does not give an unfolded size, so check the product images for the open panel.

Can the Renogy 30W panel charge a laptop?

Laptops are named among the devices for the USB-C, USB-A and DC outputs, but no per-port wattage is given, so a large laptop may charge slowly.

Can the Renogy panel store power for later?

The listing describes a panel with no battery. A power bank is named among the devices it can charge.