Slickdeals is community-supported.  We may get paid by brands for deals, including promoted items.
Heads up, this deal has expired. Want to create a deal alert for this item?
expired Posted by iconian | Staff • Jun 9, 2025
  1. Deal Image
Item 1 of 2
  1. Deal Image
  2. Deal Image
Item 1 of 2
expired Posted by iconian | Staff • Jun 9, 2025

Renogy E.Flex-Core 200W IP65 Waterproof Foldable Portable Solar Panel

+ Free Shipping

$119

$544

78% off
AliExpress
157 Comments 73,377 Views
Visit AliExpress
Good Deal
Save
Share
Deal Details
Update: This popular deal is still available, now at a lower price.

Renogy Solar Store via AliExpress has Renogy E.Flex-Core 200W IP65 Waterproof Portable Foldable Solar Panel on sale for $147.38 > Now $143.56 - $25 off when you apply promo code IFPHM27 at checkout = $127.73 -> Now $118.56. Shipping is free (ships from within the United States).

Thanks to Sr. Deal Editor iconian for finding this deal.

Product Details:
  • 23.5% Cell Efficiency
  • 1P65 Dust & Splash Resistant
  • 3-Mode Adjust Kickstand
  • Supports linking multiple panels in series / in parallel.
  • Dimensions (closed): 25" x 21.1"
  • Dimensions (open): 94.1" x 21.1"
  • Weight: 17.6-lbs.

Editor's Notes

Written by powerfuldoppler | Staff
  • About this deal:
    • This product qualifies for free returns within 15 days after the item is delivered.
    • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.
  • Ratings & Reviews:
    • This product currently has a 4.9 out of 5 star rating based on 7 customer reviews.
  • About this store:
    • Renogy Solar Store has a 4.4 out of 5 overall seller rating and a 95.2% positive customer review rating.

Original Post

Written by iconian | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Update: This popular deal is still available, now at a lower price.

Renogy Solar Store via AliExpress has Renogy E.Flex-Core 200W IP65 Waterproof Portable Foldable Solar Panel on sale for $147.38 > Now $143.56 - $25 off when you apply promo code IFPHM27 at checkout = $127.73 -> Now $118.56. Shipping is free (ships from within the United States).

Thanks to Sr. Deal Editor iconian for finding this deal.

Product Details:
  • 23.5% Cell Efficiency
  • 1P65 Dust & Splash Resistant
  • 3-Mode Adjust Kickstand
  • Supports linking multiple panels in series / in parallel.
  • Dimensions (closed): 25" x 21.1"
  • Dimensions (open): 94.1" x 21.1"
  • Weight: 17.6-lbs.

Editor's Notes

Written by powerfuldoppler | Staff
  • About this deal:
    • This product qualifies for free returns within 15 days after the item is delivered.
    • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.
  • Ratings & Reviews:
    • This product currently has a 4.9 out of 5 star rating based on 7 customer reviews.
  • About this store:
    • Renogy Solar Store has a 4.4 out of 5 overall seller rating and a 95.2% positive customer review rating.

Original Post

Written by iconian | Staff

Community Voting

Deal Score
+79
Good Deal
Visit AliExpress

Leave a Comment

Unregistered (You)

Top Comments

parkskier426
405 Posts
489 Reputation
Sine wave inversion is only relevant when going from DC -> AC using a power inverter. That's not happening here, it's DC -> DC, it's just going to go through a voltage conversion. No worries here personally.
ShrewdSeed5557
113 Posts
18 Reputation
I have the 220w and I get 185 Watts in full sun into my ECOFLOW delta 2.
R@VEN
969 Posts
324 Reputation
The 220 watt version is a dollar more with this promo code.

156 Comments

Sign up for a Slickdeals account to remove this ad.

Jun 11, 2025
1,623 Posts
Joined Jun 2009
Jun 11, 2025
SiXiam
Jun 11, 2025
1,623 Posts
Quote from TheAlchemist10 :
The only difference I could find is that the 200w is IP65 waterproof. 220w doesn't seem to be.
Funny cause I ordered the 220w because the exposed usb ports on the 200w are certainly not water proof.
1
Jun 11, 2025
1,623 Posts
Joined Jun 2009
Jun 11, 2025
SiXiam
Jun 11, 2025
1,623 Posts
Quote from ranova :
Yeah, you're somewhat right, the 220w is IP67 waterproof, not IP65:
https://ae01.alicdn.com/kf/Se4831...2cb23o.jpg
Nice, that is actually a big difference. IP65 good for water jets vs IP67 can be fully submerged in water for up to 30 minutes! worship
2
Jun 11, 2025
1,456 Posts
Joined Jan 2006
Jun 11, 2025
whodiini
Jun 11, 2025
1,456 Posts
Quote from rousse :
Interesting, I just tried it on the 220W panel and get the same error: "For security reasons your request can't currently be processed", wonder what could it be.
same here
2
Jun 11, 2025
452 Posts
Joined Nov 2015
Jun 11, 2025
SenorPantalones
Jun 11, 2025
452 Posts
Quote from ranova :
Yeah, you're somewhat right, the 220w is IP67 waterproof, not IP65:https://ae01.alicdn.com/kf/Se4831...2cb23o.jpg
The 200w is also 24v. The 220w is 48v.
I have an Ecoflow River (original/v1), which has a max input voltage of 25v, so I can only use the 200w.
1
1
Jun 11, 2025
44 Posts
Joined Jul 2024
Jun 11, 2025
StrongLlama548
Jun 11, 2025
44 Posts
Quote from SenorPantalones :
The 200w is also 24v. The 220w is 48v.
I have an Ecoflow River (original/v1), which has a max input voltage of 25v, so I can only use the 200w.
The 220 is 12v

Voltage : 12V
12V
Wattage : 220W
400W
220W
Color : black
black
1
1
Pro
Jun 11, 2025
580 Posts
Joined Mar 2014
Jun 11, 2025
pfluger
Pro
Jun 11, 2025
580 Posts
Quote from StrongLlama548 :
The 220 is 12v

Voltage : 12V
12V
Wattage : 220W
400W
220W
Color : black
black
Looks like both are 24V. I attached the spec sheets from the manuals of both (if I got the right manuals).

Jun 11, 2025
192 Posts
Joined Dec 2014
Jun 11, 2025
AviS1359
Jun 11, 2025
192 Posts
Not seeing code, looks like it's dead

Sign up for a Slickdeals account to remove this ad.

Jun 11, 2025
6 Posts
Joined Mar 2017
Jun 11, 2025
hstuehmeyer20
Jun 11, 2025
6 Posts
I just used the code ifphm27 on the 220w version. It worked. Also I used the website not the mobile app.
Jun 11, 2025
6 Posts
Joined Mar 2017
Jun 11, 2025
hstuehmeyer20
Jun 11, 2025
6 Posts
This code also works for $18 off $150 if you can't get the original to work. SBC18
Found another one also REDDIT18M
Jun 11, 2025
6 Posts
Joined Oct 2011
Jun 11, 2025
dolivares44
Jun 11, 2025
6 Posts
Quote from SiXiam :
Thanks, I went with that one. Also it doesn't have a power box on the back of the panel, so it should be more water proof. Just has the solar connectors.
What's the promo code? Keep trying USSS01 through 4. Not working
Jun 11, 2025
773 Posts
Joined Nov 2007
Jun 11, 2025
Nurgle
Jun 11, 2025
773 Posts
Opted for the 200w. The 200w is much much smaller and lighter.
200w is 21" on the short edge weighs 17.6lbs
220w is 37" on the short edge weights (13.7kg) 30lbs

I would have gone with the 220w for the minor price difference but for portability the 200w has a big advantage over the 220w.
2
Jun 11, 2025
417 Posts
Joined Feb 2011
Jun 11, 2025
AustinPowersISU
Jun 11, 2025
417 Posts
Quote from Nurgle :
Opted for the 200w. The 200w is much much smaller and lighter.
200w is 21" on the short edge weighs 17.6lbs
220w is 37" on the short edge weights (13.7kg) 30lbs

I would have gone with the 220w for the minor price difference but for portability the 200w has a big advantage over the 220w.
Those specs are for the 400w version. The weight of the 220 is actually less than the 200. It also is waterproof vs splash proof. I bought the 200 as well and regret not getting the 220. I am thinking about testing "free returns".
Jun 11, 2025
1,623 Posts
Joined Jun 2009
Jun 11, 2025
SiXiam
Jun 11, 2025
1,623 Posts
Quote from AustinPowersISU :
Those specs are for the 400w version. The weight of the 220 is actually less than the 200. It also is waterproof vs splash proof. I bought the 200 as well and regret not getting the 220. I am thinking about testing "free returns".
UPS says my 220 watt is 18.1 pounds. So I expect the panel to weigh less than that with the box and packaging.
1
Jun 11, 2025
1,623 Posts
Joined Jun 2009
Jun 11, 2025
SiXiam
Jun 11, 2025
1,623 Posts
Quote from dolivares44 :
What's the promo code? Keep trying USSS01 through 4. Not working
I can't remember what one I used for the 220w and it doesn't say on Aliexpress. Did you try IFPHM27? The other thread said they were having problems ordering. Only thing it told me is low stock when I ordered. UPS tracking says it will be here Friday for me.

Sign up for a Slickdeals account to remove this ad.

Jun 12, 2025
452 Posts
Joined Nov 2015
Jun 12, 2025
SenorPantalones
Jun 12, 2025
452 Posts
Quote from pfluger :
Looks like both are 24V. I attached the spec sheets from the manuals of both (if I got the right manuals).
The 220w I found on aliexpress (here [aliexpress.us]) has images that clearly state "48v Open Circuit Voltage". On Renogy's site the pictures seem to match RSP220LSC-US which does say 24.6v. However, without a part number to go on I'm inclined to believe the listing. It certainly could be wrong, but if it's correct I might have a hard time arguing for a return it because I didn't believe it.
Last edited by SenorPantalones June 11, 2025 at 10:10 PM.

Leave a Comment

Unregistered (You)

Related Searches

Free ShippingHome & Home ImprovementOccasionsFather's DaySporting GoodsOutdoorsPortable Solar Panels

Popular Deals

View All
Found by
Just Now
$15$2231% off$15.32: Michael Jackson: Thriller (Vinyl w/ AutoRip MP3) at Amazon
1
Found by
Just Now
$156$27944% offAMD Ryzen™ 5 9600X 6-Core, 12-Thread Unlocked Desktop Processor - $156 @Amazon
1
Found by
Just Now
$6.23Amazon.com: Downy Fabric Softener Liquid, Cool Cotton Scent, 140 fl oz, 190 Loads, Downy Fabric Softener, Liquid Fabric Softener : Health & Household $6.23
0
Found by
Just Now
$9.24$2664% off$9.24*: Hanes Men's EcoSmart Fleece Hoodie Sweatshirt at Amazon
0
Found by
Just Now
$9.49$1432% off[Prime] $9.49*: Anker Nano Pro 20W USB C Compact Fast Wall Charger (Black or White) at Amazon
0

Trending Deals

View All
Found by
Just Now
$285$35018% off[Requires Samsung Reserve] Samsung EPP & EDU: Galaxy Watch8: 40mm $285, 44mm $313, Classic $427; Ultra $570 + 6-Months SiriusXM Streaming + Free Shipping
56
Found by
Just Now
$1,500$1,90021% offLenovo Legion 5i: 15.1" WQXGA 165Hz OLED, i9-14900HX, RTX 5070, 32GB DDR5, 1TB SSD $1499.99
8
Found by
Just Now
$162$30046% off41mm Men's Orient Mako II Automatic Dive Watch (Black Dial) $162 + Free Shipping
4
Found by
Just Now
$100$30066% offSamsung Galaxy A16 5G Tracfone w/1,500 Talk & Text & 4.5GB Data Bundle $100 + FS
11
Found by
Just Now
$39$7548% offUSGI MRE Cases 12 Pack Meals Ready to Eat $38.95
5