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Renogy Solar Panels 50 Watt, 22% High-Efficiency Monocrystalline

  • Based on 675 reviews
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Availability: In Stock.
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Arrives Thursday, Oct 22
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Size: 50 W Monocrystalline Solar Panel


Features

  • Advanced encapsulation material with multi-layered sheet laminations to enhance cell performance and provide a long service life.
  • EL tested solar modules; no hot-spot heating guaranteed. Bypass diodes minimize power drop caused by shade and ensure excellent performance in low-light environments.
  • Corrosion-resistant aluminum frame for extended outdoor use, allowing the panels to last for decades. Anti-reflective, high transparency, low iron tempered glass with enhanced stiffness and impact resistance.
  • Guaranteed positive output tolerance (0-3%); withstands high winds (2400Pa) and snow loads (5400Pa). IP65 rated junction box provides complete protection against environmental particles and low-pressure water jets.
  • Pre-drilled holes included for grounding. Compatible with different Renogy mounting systems such as Z-Brackets, Pole Mounts and Tilt Mounts.

Description

Classic Mono Series 12V N-Type Series 24V N-Type Series 12V ShadowFlux Series Felxible Panels Series Rover 2 Charge Controller 28in Adjustable Mount What is the meaning of 12V in the product title,Why is this value different from the voltage of the solar panel? When you open the product page, you will see a title like "xxx Watt 12 Volt Solar Panel". The "12V" here does not refer to the voltage of this solar panel (VOC or VMP), but to the fact that one xxxW solar panel is suitable for 12V system. What does off-grid and on-grid mean ? On-grid simply means solar power equipment (array or solar panel) is connected to the electrical grid, while off-grid refers to systems that are not connected to the grid and therefore store the generated power for later use. Why is my solar panel under producing ? Solar panel performance may be hindered for a number of reasons. Most commonly environmental conditions such as indirect sunlight, temperature rise, cloudy sky, and dirt and stain build up on the top glass will cause a reduced power output. How many solar panels do I need ? To determine solar panel needs, calculate the power load (Watts) and capacity (Watt-hours). Size the battery bank based on minimum capacity, then adjust panel quantity or power input accordingly. What do I need to complete my off-grid solar power system ? A solar panel must be connected to a charge controller to regulate current and to a battery to store power. You’ll need adapter kit cables to connect the panel(s) to the controller, plus tray cables to link the controller to a deep-cycle battery.

Brand: Renogy


Material: Aluminum


Product Dimensions: 22.8"L x 19.8"W x 1.2"H


Item Weight: 7.3 pounds


Efficiency: 22%


Efficiency: 22%


Amperage Capacity: 2.67 A


Maximum Voltage: 24.3 volts


Maximum Power: 50 watts


Output Voltage: 12 volts_of_direct_current


Connector Type: Solar Connector


Item Dimensions L x W x H: 22.8"L x 19.8"W x 1.2"H


Item Weight: 7.3 pounds


Material Type: Aluminum


Brand Name: Renogy


Included Components: Renogy 50 Watt 12 Volt Monocrystalline Solar Panel


Model Number: Solar Panel 50 Watt


Unit Count: 1 Count


Number of Items: 1


UPC: 816360029533


Number of Packs: 1


Global Trade Identification Number: 33


Item Highlight: 50W Solar Panel for 12V Battery Systems, Ideal for RV Marine Rooftop Farm Trailer Cabin Home Off-Grid Systems


Manufacturer Warranty Description: 5-year material and workmanship warranty


Item Type Name: Power Charger for RV Battery Boat Caravan and Other Off-Grid Applications


Manufacturer: Renogy


Manufacturer Part Number: Renogy 50 Watt 12 Volt Monocrystalline S


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Oct 22

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Fantastic, pumps even in the shade.
Size: 50 W Monocrystalline Solar Panel
This is a great quality solar panel. I have had a few other small trickle panels and a cheap flexible plastic one (total waste of money) and I am really impressed with the power and quality of this panel. It is really too strong for a trickle panel, but i find I can put it in the shade and it works fine with less power and it will totally charge up a "dead" car battery in no time (paired with a cheap charge controller, made mobile safe by hot glue gunning wiring points). I bought a panel this strong because I got a great sale price on it. Very worth it. Small enough to be portable and easily moveable and will fit on my dash even and large enough to really kick ass, charge up a lead acid battery and all my 5 volt usb lights and devices. Great for camping. My only problem with this panel on the onset was that it came with Renology MC4 connectors attached and I had trouble deciding whether to buy more of those or rip off the MC4 connector and just convert to 12 volt automotive water proof connector I already had on hand. For my uses, I was better off without the MC4 (a waterproof rating not size rating) I decided, and I finally pried them off and converted to the 12 volt auto connector, but the psychological block really impacted my project. ... show more
Reviewed in the United States on June 22, 2024 by Pamela

  • Quality made
Size: 50 W Monocrystalline Solar Panel
My gate battery only had a 20W panel and that wasn't enough for the winter months. This 50W panel addition solved my problem!
Reviewed in the United States on July 15, 2026 by Eric H.

  • Good quality solar panel...
Size: 50 W Monocrystalline Solar Panel
Nice solar panel, with good connectors and a sturdy frame. Power output meets specs. A perfect panel to power our gate opener.
Reviewed in the United States on January 30, 2026 by Highlander

  • Excellent quality
Size: 50 W Monocrystalline Solar Panel
Excellent build quality on this module, good MC4 connectors, performs well. Corners are a bit sharp but that's the case with most of these types of panels. Pleased with purchase.
Reviewed in the United States on May 3, 2026 by Dave Hymers

  • Renogy Rules, Others Drool
Size: 50 W Monocrystalline Solar Panel
I bought the 50-watt panel on an Amazon return for a measly fifty bucks. Purchased to keep a FunWatt Portable Power Station charged while on camping trips in the Northwest USA. Works great, and even under partially cloudy skies in the Seattle area, I was getting 40-42 watts out of this thing out there in the high country. Completely clouded over, it was still giving me 12-15 watts which was still enough to charge the power station. So I was pretty happy. I see a lot of poor reviews of the THIRTY watt unit, but I can't attest to all that. I know my 50-watt panel was very good, came with the MC4 connectors, and works great. Since this purchase, I added a 15-foot extension line, a splitter, and a 30 amp controller. Now I can charge a big deep cycle battery out in the field, and the power station at the same time. Woo hoo. Construction seems very solid on these Renogy units, and you are better off any day with monocrystalline than poly...which just isn't as efficient. Don't try to save a few bucks going polycrystalline. Do the Renogy mono instead. Until you experience the free power provided by solar, you don't know what you're missing. I'm not planning to convert my whole house to solar anytime soon, but if you want to power an outbuilding enough to run a computer, a fan, and a few lights, solar is the way to go. You kind of add a little to your household here and there, without increasing your power bill. ... show more
Reviewed in the United States on May 14, 2021 by Robert M Blevins

  • Great Solar Panels
Size: 50 W Monocrystalline Solar Panel
Have been using Renogy solar panels on our field products for years. Prefer them over other brands. Especially at a near 50% discount when on sale through Amazon.
Reviewed in the United States on August 22, 2026 by Keith C.

  • Roadside assistance additional power
Size: 50 W Monocrystalline Solar Panel
Gonna start out with there dementions are correct will give an update shortly i wish the had higher wattage in this size like 100watt each for my applications as a roadside assistance tech/company you all ways need tools powered yes i voided my warrenty probably but sofar im amazed awaiting other half of my order to fully hook up but heres sofar ... show more
Reviewed in the United States on April 27, 2026 by Christopher Bolyard

  • Great fun
Size: 50 W Monocrystalline Solar Panel
Bought two to run in parallel for my office in-window setup and it's been educational and fun. My laptop has exclusively been solar powered for about a year now thanks to these babies. They are well made and sturdy and have survived in all weather conditions, but more importantly they've taught me what to expect from my upcoming more ambitious projects. ... show more
Reviewed in the United States on June 2, 2026 by Trusty Rombone

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