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Renogy Flexible Solar Panel 175 Watt 12 Volt Monocrystalline Semi-Flexible Bendable Mono Off-Grid Charger for Marine RV Cabin Van Car Uneven Surfaces

4.5 4.5 out of 5 stars 444 ratings
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175W
Solar Panel

Purchase options and add-ons

Brand Renogy
Material polymer material
Product Dimensions 59.2"L x 26.5"W x 0.08"H
Item Weight 6.2 Pounds
Efficiency 17.3%

About this item

  • Extremely Flexible: This flexible panel is capable of meeting a wide range of applications where standard panels can be inconvenient to mount, such as on the curved roof of an airstream
  • Ultra Lightweigh: Thanks to advanced polymer materials, this product weighs 70% less than conventional solar panels, making transportation and installation a breeze
  • Super Thin Lamination: Hardly noticeable, the Renogy 175W Lightweight Panel laid flat is only a tenth of an inch tall. Approximately 95% thinner than its rigid counterpart, this panel is ideal for a stealthy solar setup
  • Highly Durable: Rigorously tested, the 175W panel Was designed to withstand extreme wind of up to 2400 PA and snow loads of up to 5400 Pa
  • Potential Uses: The Renogy 175 Watt Flexible Monocrystalline Panel can be primarily used on off-grid applications that include marine, rooftop, RV, boats and any curvy surfaces
See more product details

Customer ratings by feature

Light weight
4.5 4.5
Durability
4.0 4.0
Value for money
3.8 3.8

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Renogy Flexible Solar Panel 175 Watt 12 Volt Monocrystalline Semi-Flexible Bendable Mono Off-Grid Charger for Marine RV Cabin Van Car Uneven Surfaces
Renogy Flexible Solar Panel 175 Watt 12 Volt Monocrystalline Semi-Flexible Bendable Mono Off-Grid Charger for Marine RV Cabin Van Car Uneven Surfaces
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Price-16% $226.99
List:$269.99
$259.00$109.99$139.99$279.99$119.99
Delivery
Get it as soon as Monday, Apr 1
Get it as soon as Monday, Apr 1
Get it as soon as Tuesday, Apr 2
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Get it as soon as Monday, Apr 1
Customer Ratings
Light weight
4.5
4.7
4.5
4.6
Value for money
3.8
4.6
3.6
4.2
Durability
4.0
4.4
4.0
Sold By
Amazon.com
ALLPOWERSDirect
EBL-Stores
BougeRV
BougeRV
HQSTSolar
connector type
MC4
MC4
solar connector
Mc4 Connector
MC4
material
polymer material
Monocrystalline Silicon
Monocrystalline Silicon
Fiberglass
CIGS Thin-Film Solar Cells
Monocrystalline Silicon
weight
6.2 pounds
9.03 pounds
6.06 pounds
4.4 pounds
4 pounds

From the brand


From the manufacturer

a
02

Renogy 175 Watt 12 Volt Monocrystalline Flexible Solar Panel

Meet the Renogy 175W Flexible Solar Panel - the culmination of cutting-edge technology and precision. This ultra-lightweight panel can achieve up to an incredible 248-degree arc of flexibility thanks to advanced solar cell technology and lamination techniques. At 6.2 pounds, this panel weighs 70% less than its standard counterpart and is less than 5% thick. This makes it easy to transport, install and affixed to uneven surfaces. It's precisely this kind of adaptability that makes the Renogy 175W Flexible Solar Panel the ideal choice for airstreams, campers, and boats. Mounting Recommendation: Modules must be mounted using silicone structural adhesive on the backside of the panel, grommets are only to be used for non-mobile applications. For detailed installation methods, please consult a local contractor for guidance.

-Dimensions: 59.2 x 26.5 x 0.08 in

-Weight: 6.2 lbs

-Panel Lead: 12 AWG, 17.7 in (Negative), 5.9 in(Positive)

-Junction Box: IP67

Package Includes

-Renogy 175 Watt 12 Volt Monocrystalline Flexible Solar Panel x 1

Specification

  • Max Power at STC: 175W
  • Open Circuit Voltage: 23.9V
  • Short Circuit Current: 9.50A
  • Optimum Operating Voltage: 19.5V
  • Optimum Operating Current: 8.98A
  • Operating Temperature: -40°F to 185°F
  • Maximum System Voltage: 600VDC
  • Maximum Series Fuse Rating: 15A

03

05

06

07

Ultra Lightweight, Ultra Thin, Up to 248 Degree Arc, for RV, Boats, Roofs, Uneven Surfaces

Rigorously tested, the 100W panel was designed to withstand extreme wind of up to 2400 Pa and snow loads of up to 5400 Pa

Junction Box: IP 68

It is completely well waterproof and very suitable for outdoor use.

Thanks to advanced polymer materials, this product weighs 70% less than conventional solar panels, making transportation and installation a breeze

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a a a a a
Renogy 175W Mono Flexible Solar Panel Renogy 100W Mono Flexible Solar Panel Renogy 50W Mono Flexible Solar Panel Renogy 100W Solar Panel Renogy 320W Solar Panel
Customer Reviews
4.5 out of 5 stars
444
4.5 out of 5 stars
806
4.3 out of 5 stars
230
4.7 out of 5 stars
3,942
4.1 out of 5 stars
84
Maximum Power at STC 175 Watts 100 Watts 50 Watts 100 Watts 320 Watts
Cell Type Monocrystalline Monocrystalline Monocrystalline Monocrystalline Monocrystalline
Flexible - -
Dimensions 59.2 x 26.5 x 0.08 in 48.0 x 21.6 x 0.08 in 26.5 x 20.0x 0.08 in 41.8 x 20.9 x 1.38 in 39.5 x 1.4 x 65.6 in
Weight 6.2 lbs 4.2 lbs 2.87 lbs 14.1 lbs 40.8 lbs

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Renogy Flexible Solar Panel 175 Watt 12 Volt Monocrystalline Semi-Flexible Bendable Mono Off-Grid Charger for Marine RV Cabin Van Car Uneven Surfaces


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Product guides and documents

Product Description

Meet the Renogy 175W Flexible Solar Panel - the culmination of cutting-edge technology and precision. This ultra-lightweight panel can achieve up to an incredible 248-degree arc of flexibility thanks to advanced solar cell technology and lamination techniques. At 6.2 pounds, this panel weighs 70% less than its standard counterpart and is less than 5% as thick. This makes it easy to transport, install, and affixed to uneven surfaces. It's precisely this kind of adaptability that makes the Renogy 175W Flexible Solar Panel the ideal choice for airstreams, campers, and boats.

Mounting Recommendation: Modules must be mounted using silicone structural adhesive on the backside of the panel, grommets are only to be used for non-mobile applications. For detailed installation methods, please consult a local contractor for guidance.

Important information

Wattage

175 Watt-hours

Bulb Voltage

12 volts

Customer reviews

4.5 out of 5 stars
4.5 out of 5
444 global ratings

Customers say

Customers like the quality, weight and power of the solar panel. For example, they mention it's durable, keeps their batteries charged and that it'll install easily. That said, opinions are mixed on performance.

AI-generated from the text of customer reviews

14 customers mention14 positive0 negative

Customers are satisfied with the quality of the solar panels. They mention that they are high quality, durable, and seem to last. Some customers also mention that the panels are a little larger, otherwise they are very nice.

"...They are a solidly built and well performing panel, and I am glad I made the investment to get the best Solar Panels available." Read more

"Replaced some panels I bought a few years back with these. Very impressed with quality and power generation...." Read more

"...power output. One star off for misleading rating.Excellent panels that look very well built but only time will tell, of course, how well..." Read more

"Wish the grommet holes were a little larger, otherwise very nice panels for their output" Read more

12 customers mention12 positive0 negative

Customers are satisfied with the weight of the solar panel. They mention that it is flexible, lightweight, and thin enough to install easily. The design is ideal for zero wind drag.

"...Their super thin, light design makes them ideal for zero wind drag, and they are absolutely INVISIBLE from ground level...." Read more

"...They are lightweight and flexible. When anchored, we are getting 20 amps to our batteries, at full sunlight...." Read more

"...build quality of these panels and considering they're flexible and lightweight, they're a keeper. Just set your expectations accordingly re...." Read more

"This is thin enough and light weight so that it will install easily on the top of my A-Frame trailer...." Read more

11 customers mention8 positive3 negative

Customers are impressed with the quality and power generation of the solar panel. They say it keeps their batteries charged, the wattage is true, and it starts producing electricity from dawn to dusk. Customers also say it delivers power to a wine chiller, a refrigerator/freezer, s microwave, lights, and other appliances.

"...We are delivering power to a wine chiller, a refrigerator/freezer, a microwave, lights, and all the phones and devices...." Read more

"...Very impressed with quality and power generation. Put them up in October and got about 120 watts per panel. Can’t wait to see what summer brings" Read more

"...A different brand 160 watt panel has noticeable hail damage and only produces 50 watts. Replacing that one with the renogy 175 watt. Great product." Read more

"...I camped off grid for 4 days and it kept my battery topped up so don't think I need any more...." Read more

7 customers mention7 positive0 negative

Customers find the installation of the solar panel to be super easy. They mention it's easy to put on top of their camper while in storage, and it'll be an easy project for an average DIYer.

"Installed on a sailboat with a Victron controller. Very easy to install, and the Victron App is excellent...." Read more

"...Nope, significantly bigger but not to crazy big. It is still manageble...." Read more

"...This is an easy project for your average DIYer." Read more

"...Super easy to install, I used the Permabond tape as im not looking to remove, and flexed nicely to work the contour of my RV' roof...." Read more

4 customers mention4 positive0 negative

Customers like the flexibility of the solar panel. They mention it's lightweight, and able to flex nicely to work the contour of their RV roof.

"...They are lightweight and flexible. When anchored, we are getting 20 amps to our batteries, at full sunlight...." Read more

"...I still like the build quality of these panels and considering they're flexible and lightweight, they're a keeper...." Read more

"The panel is very flexible and keeps the RV house batteries topped off while on the road" Read more

"...used the Permabond tape as im not looking to remove, and flexed nicely to work the contour of my RV' roof. Working so far and super happy...." Read more

18 customers mention9 positive9 negative

Customers are mixed about the performance of the solar panel. Some mention that it performs well, while others say that it has terrible performance. They say that the productivity drops down to very minimal, and that the product is substandard. Some customers also mention that the Bluetooth and app are a waste of time and money.

"...They are a solidly built and well performing panel, and I am glad I made the investment to get the best Solar Panels available." Read more

"...have a minor shade even from the cable itself , the productivity drops down to very minimal ...." Read more

"...These panels showed no visible damage and performed as well as the initial install...." Read more

"...I didn't expect to get full 175 out of each, but less than 60% is pretty poor." Read more

A LOT OF EFFORT WENT INTO THIS PROMASTER RENOGY PANEL INSTALL REVIEW
5 Stars
A LOT OF EFFORT WENT INTO THIS PROMASTER RENOGY PANEL INSTALL REVIEW
It quickly became clear to me that reviewing a solar panel is more involved than reviewing a toaster! I have a "decent" basic knowledge of electricity, but I must say I've learned a LOT more since purchasing my four 175 watt (@ 20 volts, 9 amps each) Renogy Solar Panels for my Promaster Van.1) Order "Must Have" Items to attach to van/RV roof without drilling holes and allow future removal :Eternabond 3"×50" 1 roll - use sparingly.Velcro,15' x 2" Industrial Self Sticking, 1 box per panel. See pictures. OK, You will probably need to drill ONE necessary hole to bring the final two cables to the inside- also get an entry gland for that. The Velcro should be attached in strips on the raised roof ridges. Renogy says an insulated layer is unnecessary. After 3 months of searing heat, and some rain, all four panels are still secure.2) Purchase the max wattage, and max # of Panels that will fit up on your van/RV roof. Get the BEST and as MANY Solar Panels (and MC4 connectors, cable, and Y branch adapter) you can afford- you don't want to regret your buying decision on every future road trip, especially after all your work installing these panels. A good crimper like the WISS Solar PV Cable Crimping Tool will help a lot. Incidentally, Renogy has EXCELLENT Customer Support. Contact them with ANY questions.3) Install an EVEN NUMBER of panels, so you can connect your setup in a "series and parallel combination"(Google that to view examples). Per Renogy, they should all be of equal size/power.4) With 4 175 watt panels, I put 1 pair in series, I put the other pair also in series, then I put these two sets of pairs in parallel, so I now had a series parallel COMBINATION that yields 40 volts @ 700 watts, but only 17 amps, going to the Yeti or charge controller. Always Remember, WAV: Watts=Amps x Volts. (My 3000X Yeti will allow a max of 50 volts and about 1000 watts of charge). If you put ALL 4 of your 175 watt panels in parallel, you'll have an output of only 20 volts and 37 amps, and your panels won't start to charge your batteries until direct sunlight hits them. The high amperage will also cause your cables to get very hot. If you use the series AND parallel combination, you'll get 40 volts and only 17 amps, which means you can use smaller wiring (10 gauge) that won't overheat. You will also see charging as soon as daylight starts until dusk. You'll achieve the SAME charge rate of rated watts either way! Speaking of advertised panel wattage claims, you'll find that the time of year, where you are parked, air quality (smog/haze), and of course, time of day, WILL AFFECT the rate of charge. Don't panic if you don't get the listed wattage, it's a fact of life! Realistically, expect about 80% of the listed watts rating, on average. It definitely helps to keep them clean. Hose off and squeegee them after it rains. The dust does not disappear after rainstorms, but instead makes a muddy layer up there. Do not get hung up on "positive" and "negative" ends when you build your 'array' of panels, just have your multimeter with you the whole time and make sure you correctly identify the positive and negative final ends that are connected to the batteries.5) If your Van/RV has 6 or 8 little T posts on the roof, you'll get a LOT of peace of mind attaching each panel to the posts. Use some 1/16" wire rope cables to connect to a grommet anywhere on the panels parameters that you can. After driving around with these 4 Renogy Flexible Solar Panels on my Promaster for 2 months +, I am very happy overall. Their super thin, light design makes them ideal for zero wind drag, and they are absolutely INVISIBLE from ground level. They are a solidly built and well performing panel, and I am glad I made the investment to get the best Solar Panels available.
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Top reviews from the United States

Reviewed in the United States on September 2, 2022
Size: 175WStyle: Solar PanelVerified Purchase
Customer image
5.0 out of 5 stars A LOT OF EFFORT WENT INTO THIS PROMASTER RENOGY PANEL INSTALL REVIEW
Reviewed in the United States on September 2, 2022
It quickly became clear to me that reviewing a solar panel is more involved than reviewing a toaster!
I have a "decent" basic knowledge of electricity, but I must say I've learned a LOT more since purchasing my four 175 watt (@ 20 volts, 9 amps each) Renogy Solar Panels for my Promaster Van.

1) Order "Must Have" Items to attach to van/RV roof without drilling holes and allow future removal :
Eternabond 3"×50" 1 roll - use sparingly.
Velcro,15' x 2" Industrial Self Sticking, 1 box per panel. See pictures. OK, You will probably need to drill ONE necessary hole to bring the final two cables to the inside- also get an entry gland for that. The Velcro should be attached in strips on the raised roof ridges. Renogy says an insulated layer is unnecessary. After 3 months of searing heat, and some rain, all four panels are still secure.
2) Purchase the max wattage, and max # of Panels that will fit up on your van/RV roof. Get the BEST and as MANY Solar Panels (and MC4 connectors, cable, and Y branch adapter) you can afford- you don't want to regret your buying decision on every future road trip, especially after all your work installing these panels. A good crimper like the WISS Solar PV Cable Crimping Tool will help a lot. Incidentally, Renogy has EXCELLENT Customer Support. Contact them with ANY questions.
3) Install an EVEN NUMBER of panels, so you can connect your setup in a "series and parallel combination"(Google that to view examples). Per Renogy, they should all be of equal size/power.
4) With 4 175 watt panels, I put 1 pair in series, I put the other pair also in series, then I put these two sets of pairs in parallel, so I now had a series parallel COMBINATION that yields 40 volts @ 700 watts, but only 17 amps, going to the Yeti or charge controller. Always Remember, WAV: Watts=Amps x Volts. (My 3000X Yeti will allow a max of 50 volts and about 1000 watts of charge).
If you put ALL 4 of your 175 watt panels in parallel, you'll have an output of only 20 volts and 37 amps, and your panels won't start to charge your batteries until direct sunlight hits them. The high amperage will also cause your cables to get very hot.
If you use the series AND parallel combination, you'll get 40 volts and only 17 amps, which means you can use smaller wiring (10 gauge) that won't overheat. You will also see charging as soon as daylight starts until dusk. You'll achieve the SAME charge rate of rated watts either way! Speaking of advertised panel wattage claims, you'll find that the time of year, where you are parked, air quality (smog/haze), and of course, time of day, WILL AFFECT the rate of charge. Don't panic if you don't get the listed wattage, it's a fact of life! Realistically, expect about 80% of the listed watts rating, on average. It definitely helps to keep them clean. Hose off and squeegee them after it rains. The dust does not disappear after rainstorms, but instead makes a muddy layer up there.
Do not get hung up on "positive" and "negative" ends when you build your 'array' of panels, just have your multimeter with you the whole time and make sure you correctly identify the positive and negative final ends that are connected to the batteries.
5) If your Van/RV has 6 or 8 little T posts on the roof, you'll get a LOT of peace of mind attaching each panel to the posts. Use some 1/16" wire rope cables to connect to a grommet anywhere on the panels parameters that you can.
After driving around with these 4 Renogy Flexible Solar Panels on my Promaster for 2 months +, I am very happy overall. Their super thin, light design makes them ideal for zero wind drag, and they are absolutely INVISIBLE from ground level. They are a solidly built and well performing panel, and I am glad I made the investment to get the best Solar Panels available.
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102 people found this helpful
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Reviewed in the United States on August 17, 2023
Size: 175WStyle: Solar PanelVerified Purchase
3 people found this helpful
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Reviewed in the United States on March 9, 2024
Size: 175WStyle: Solar PanelVerified Purchase
Reviewed in the United States on May 22, 2022
Size: 175WStyle: Solar PanelVerified Purchase
5 people found this helpful
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Reviewed in the United States on January 8, 2024
Size: 175WStyle: Solar PanelVerified Purchase
Customer image
5.0 out of 5 stars I love my module
Reviewed in the United States on January 8, 2024
Works great so far on my boat to keep my Litime LiFePO battery charged which in turn runs my small fridge and lights day, night, sunny days, cloudy days.
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Reviewed in the United States on May 15, 2022
Size: 175WStyle: Solar PanelVerified Purchase
13 people found this helpful
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Reviewed in the United States on October 31, 2023
Size: 175WStyle: Solar PanelVerified Purchase
One person found this helpful
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Top reviews from other countries

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Manutenzioni crivellari 2.0
5.0 out of 5 stars Ottima resa
Reviewed in Italy on February 24, 2024
Size: 175WStyle: Solar PanelVerified Purchase
pukala
5.0 out of 5 stars La comodidad
Reviewed in Spain on August 26, 2023
Size: 175WStyle: Solar PanelVerified Purchase
One person found this helpful
Report
langouet
5.0 out of 5 stars tres bien
Reviewed in France on May 27, 2023
Size: 175WStyle: Solar PanelVerified Purchase
Joep van der Heiden
5.0 out of 5 stars Max wattage still to be seen
Reviewed in Germany on May 12, 2023
Size: 175WStyle: Solar PanelVerified Purchase
Customer image
Joep van der Heiden
5.0 out of 5 stars Max wattage still to be seen
Reviewed in Germany on May 12, 2023
UPDATE: I found out that the visible Amp in the display is how much it's sending to the battery, and not what the solar panels are delivering. This means that when it shows 10A, it's probably charging at 10x14V = 140 Watts.
Today I got about 200 Watts of charging, but I have my doubts that the controller is accurate. I will report back after I got a good battery shunt.

After all the horror reviews for cheaper brands on amazon with panels only delivering a fraction of what they promise I decided to go with Renogy. I ordered 2x175 watts panels for my van and they fit perfectly on the roof.
While testing I was pleasantly surprised:
* The panels easily deliver the advertised wattage
* When the temperature is lower: like 10-15 degrees I sometimes even got up to 400 watts instead of the 350 max.
* Even with low standing sun they deliver a decent amount of sun +/- 200 out of 350.
* While overcast I still got some solar power.

So far I had huge amounts of rain and hail already within 1 week, but they are holding up nicely.
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2 people found this helpful
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GM-Outdoor.nl
3.0 out of 5 stars Redelijk paneel
Reviewed in the Netherlands on July 20, 2022
Size: 175WStyle: Solar PanelVerified Purchase