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 TattyBear | Staff • Aug 17, 2023
  1. Deal Image
Item 1 of 5
  1. Deal Image
  2. Deal Image
  3. Deal Image
  4. Deal Image
Item 1 of 5
expired Posted by TattyBear | Staff • Aug 17, 2023

ECO-WORTHY 100W 12V Monocrystalline Solar Panel

+ Free Shipping

$63

$80

21% off
Amazon
63 Comments 46,580 Views
Visit Amazon
Good Deal
Save
Share
Deal Details
DC HOUSE via Amazon has ECO-WORTHY 100W 12V Monocrystalline Solar Panel on sale for $62.99 after clipping the 10% coupon on the product page. Shipping is free.

Note: Must be logged in to clip coupons; coupons are typically one-time use.

Thanks to Deal Hunter TattyBear for sharing this deal.

Specs (100W):
  • Maximum Power: 100W
  • Open Circuit Voltage (Voc): 21.6V
  • Maximum/Peak Voltage(Vmp): 18V
  • Short Circuit Current (Isc): 6.11AA
  • Working Current (Iop): 5.55A
  • Output Tolerance: ±3%
  • Charge Voltage: 12V
  • Frame: Aluminum alloy frame
  • Temperature Range： -40℃ to +80℃ (-40°F to +176°F)
  • J-Box IP Rating: IP65
  • Promise of Power: 90% within 10 years, 80% within 25 years
  • Compact Size: 39.8 x 20.1 x1.4 in (1010×510×35mm)
  • Panel Weight: 13.14 lbs (5.96 kg)

Editor's Notes

Written by powerfuldoppler | Staff
  • About this product:
    • Rating of 4.3 from over 800 Amazon customer reviews.
  • About this store:
  • Additional note:

Original Post

Written by TattyBear | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
DC HOUSE via Amazon has ECO-WORTHY 100W 12V Monocrystalline Solar Panel on sale for $62.99 after clipping the 10% coupon on the product page. Shipping is free.

Note: Must be logged in to clip coupons; coupons are typically one-time use.

Thanks to Deal Hunter TattyBear for sharing this deal.

Specs (100W):
  • Maximum Power: 100W
  • Open Circuit Voltage (Voc): 21.6V
  • Maximum/Peak Voltage(Vmp): 18V
  • Short Circuit Current (Isc): 6.11AA
  • Working Current (Iop): 5.55A
  • Output Tolerance: ±3%
  • Charge Voltage: 12V
  • Frame: Aluminum alloy frame
  • Temperature Range： -40℃ to +80℃ (-40°F to +176°F)
  • J-Box IP Rating: IP65
  • Promise of Power: 90% within 10 years, 80% within 25 years
  • Compact Size: 39.8 x 20.1 x1.4 in (1010×510×35mm)
  • Panel Weight: 13.14 lbs (5.96 kg)

Editor's Notes

Written by powerfuldoppler | Staff
  • About this product:
    • Rating of 4.3 from over 800 Amazon customer reviews.
  • About this store:
  • Additional note:

Original Post

Written by TattyBear | Staff

Community Voting

Deal Score
+26
Good Deal
Visit Amazon

Price Intelligence

Model: ECO-WORTHY 100 Watt Solar Panel 12 Volt Monocrystalline Solar Panel High Efficiency Module RV Marine Boat Caravan Off Grid

Deal History 

Sort: Most Recent
Post Date Sold By Sale Price Activity
01/05/24Amazon$58 frontpage
56
06/06/23Amazon$63 frontpage
112
04/13/23Amazon$69 frontpage
53
03/11/23Amazon$72
6
01/06/23Amazon$73 frontpage
57
Show More

Current Prices

Sort: Lowest to Highest | Last Updated 6/14/2025, 11:10 AM
Sold By Sale Price
Amazon$59.99
Leave a Comment
To participate in the comments, please log in.

Top Comments

Plutomania
The Harbor Freight panel is $125 vs $76 for the Renogy. The new Renogy panels are also 9BB.
Cost per actual watt is still lower for the Renogy. I'd also trust Renogy more than Harbor Freight.
Protege
Your 8k btu ac will use 300-500 watts to maintain the temp (if its an inverter midea u ac) so running it for 6 hours is 1.8-3 kWh of energy you need. 100watt will be too small. Buy 2 350-450 watt pannels and it'll cover the whole ac bill.
Cozz
Buy an adapter kit. My 80w portable solar panel came with a bunch of different adapters. I have two different branded power stations which use different sized plugs for charging.

NECESPOW 6-in-1 Solar Connector Kit with Female and Male Connectors, Universal Solar Adapter Cable Compatable for Solar Panel & Solar Power Staion https://a.co/d/gcAKV4p

I'm not advertising here and just found some random link to show you. Portable solar panels normally offer the adapters along with it and are foldable, much easier to carry around and even have legs for tilt.

62 Comments

Sign up for a Slickdeals account to remove this ad.

Aug 17, 2023
44 Posts
Joined Sep 2021
Aug 17, 2023
IndigoSparrow887
Aug 17, 2023
44 Posts
Will this work with this?

https://slickdeals.net/f/16801682-tenergy-300wh-lifepo4-portable-power-station-90-free-s-h?utm_medium=share-sheet&utm_campaign=share&utm_source=16801682-thread&utm_content=deal
1
Aug 17, 2023
2,430 Posts
Joined Jan 2008
Aug 17, 2023
poorgrad
Aug 17, 2023
2,430 Posts
Quote from IndigoSparrow887 :
Will this work with this?

https://slickdeals.net/f/16801682-tenergy-300wh-lifepo4-portable-power-station-90-free-s-h?utm_medium=share-sheet&utm_campaign=share&utm_source=16801682-thread&utm_content=deal
That's says the mppt input can take 5v-24v. So the panel seems to be in the right range.
You'll need to adapt the connector though.
Aug 17, 2023
44 Posts
Joined Sep 2021
Aug 17, 2023
IndigoSparrow887
Aug 17, 2023
44 Posts
Quote from poorgrad :
That's says the mppt input can take 5v-24v. So the panel seems to be in the right range.
You'll need to adapt the connector though.
What connector would you recommend
1
Aug 17, 2023
1,473 Posts
Joined May 2008
Aug 17, 2023
Cozz
Aug 17, 2023
1,473 Posts
Quote from IndigoSparrow887 :
What connector would you recommend
Buy an adapter kit. My 80w portable solar panel came with a bunch of different adapters. I have two different branded power stations which use different sized plugs for charging.

NECESPOW 6-in-1 Solar Connector Kit with Female and Male Connectors, Universal Solar Adapter Cable Compatable for Solar Panel & Solar Power Staion https://a.co/d/gcAKV4p

I'm not advertising here and just found some random link to show you. Portable solar panels normally offer the adapters along with it and are foldable, much easier to carry around and even have legs for tilt.
Aug 18, 2023
138 Posts
Joined Mar 2018
Aug 18, 2023
Plutomania
Aug 18, 2023
138 Posts
I'd honestly spend $13 more and buy a Renogy 100W panel:
https://www.amazon.com/dp/B07GF5JY35

You get what you pay for...
6
Aug 18, 2023
567 Posts
Joined Dec 2007
Aug 18, 2023
ahannan
Aug 18, 2023
567 Posts
Quote from IndigoSparrow887 :
Will this work with this?

https://slickdeals.net/f/16801682-tenergy-300wh-lifepo4-portable-power-station-90-free-s-h?utm_medium=share-sheet&utm_campaign=share&utm_source=16801682-thread&utm_content=deal
Yes. I picked these cables up for the Tenergy.
https://www.amazon.com/dp/B0BJPSH...ct_details
Works perfectly.

The Tenergy will max out at 50W input though, but there is nothing wrong with bigger (called over paneling) except for the larger physical size.
Last edited by ahannan August 17, 2023 at 07:05 PM.
Aug 18, 2023
672 Posts
Joined Nov 2012
Aug 18, 2023
DrSandbags
Aug 18, 2023
672 Posts

Our community has rated this post as helpful. If you agree, why not thank DrSandbags

Quote from IndigoSparrow887 :
What connector would you recommend
This unit needs an input charging cable with a DC5521 plug. See video here at 6:45 in: https://youtu.be/AbLdIsDCuAQ

An adapter like this would connect the standard solar panel plugs to the battery. Google around for the most cost effective https://www.acopower.com/products/hy-as-mdc5521
1

Sign up for a Slickdeals account to remove this ad.

Aug 18, 2023
2,171 Posts
Joined Jul 2013
Aug 18, 2023
flynreelow
Aug 18, 2023
2,171 Posts
Quote from Plutomania :
I'd honestly spend $13 more and buy a Renogy 100W panel:
https://www.amazon.com/dp/B07GF5JY35

You get what you pay for...
HF rated better...

https://www.youtube.com/watch?v=W...7SWEEKENDS
2
4
Pro
Aug 18, 2023
4,263 Posts
Joined Oct 2004
Aug 18, 2023
NCSU2008
Pro
Aug 18, 2023
4,263 Posts
Is it possible to use these if you live in an apartment?
1
Aug 18, 2023
171 Posts
Joined May 2010
Aug 18, 2023
Mgamerz
Aug 18, 2023
171 Posts
Quote from NCSU2008 :
Is it possible to use these if you live in an apartment?
If you get direct sunlight (not through glass) you can, but you need a way to use the energy, via a battery of some sort
Aug 18, 2023
1,847 Posts
Joined Mar 2014
Aug 18, 2023
scotts9612
Aug 18, 2023
1,847 Posts
Quote from NCSU2008 :
Is it possible to use these if you live in an apartment?
Yes just dangle them out your window towards the Sun and run your wires down the drywall under the carpet to a battery
3
Aug 18, 2023
1,890 Posts
Joined Sep 2018
Aug 18, 2023
Gears_and_Beers
Aug 18, 2023
1,890 Posts
Edited. I mixed up my Renogy and Lion Energy panels, so my comment is irrelevant.
Last edited by Gears_and_Beers August 18, 2023 at 04:56 AM.
Aug 19, 2023
138 Posts
Joined Mar 2018
Aug 19, 2023
Plutomania
Aug 19, 2023
138 Posts
Quote from flynreelow :
HF rated better...

https://www.youtube.com/watch?v=W...7SWEEKENDS [youtube.com]
The Harbor Freight panel is $125 vs $76 for the Renogy. The new Renogy panels are also 9BB.
Cost per actual watt is still lower for the Renogy. I'd also trust Renogy more than Harbor Freight.
Aug 19, 2023
295 Posts
Joined Oct 2016
Aug 19, 2023
blessedsword1992
Aug 19, 2023
295 Posts
my townhouse is in California and already has 6 solar panels but only 2kW and only can deliver ~1.7kWh. if I buy 2 more of these panels on this post, are they just easily "plug-in" into the current system?

Sign up for a Slickdeals account to remove this ad.

Aug 19, 2023
1,148 Posts
Joined Nov 2010
Aug 19, 2023
Justhathought
Aug 19, 2023
1,148 Posts
Quote from blessedsword1992 :
my townhouse is in California and already has 6 solar panels but only 2kW and only can deliver ~1.7kWh. if I buy 2 more of these panels on this post, are they just easily "plug-in" into the current system?
Not unless they are rated close to the same

Related Searches

Free ShippingSporting GoodsOutdoorsCampingTech & ElectronicsTech AccessoriesChargers & Power Banks

Popular Deals

View All
Found by
Just Now
$7.09$1758% off$7.09: Olympia Tools Turbofold Stainless Steel Utility Knife (33-125) at Amazon
1
Found by
Just Now
$9.99$1323% off$9.99*: 2-Pack 9.8" BLS Rechargeable Magnetic Motion Sensor Under Cabinet Lights at Amazon
1
Found by
Just Now
$648$7007% off$648*: 65" TCL QM6K QD-Mini LED 4K Smart Dolby Vision IQ 144Hz TV w/ Google TV (2025) at Amazon
4
Found by
Just Now
$1.54$2.6541% off10-Count 1.23-Oz Amazon Brand Happy Belly Instant Oatmeal (Fruit & Cream Variety Pack) $1.54 w/ S&S + Free Shipping w/ Prime or on $35+
0
Found by
Just Now
$21$3540% off30-Oz Stanley Quencher H2.0 Tumbler w/ Handle and Straw (Tigerlily Plum) $21 + Free Shipping w/ Prime or on orders over $35
0

Trending Deals

View All
Found by
Just Now
$10$1844% off$10.18*: 3-Pack Hanes Men's Supersoft Viscose from Bamboo Boxer Briefs (Various) at Amazon
0
Found by
Just Now
$4.22$8.4450% offNissin Cup Noodles Chicken Ramen, Microwaveable Paper Cup, 2.25 Ounce (Pack of 12) $4.22 Amazon w/ S&S + Free Shipping w/ Prime or on $35+
0
Found by
Just Now
$99$14933% offKobalt 297 Piece Standard (SAE) and Metric Mechanics Tool Set with Hard Case, $99, free pickup, Lowe's
2
Found by
Just Now
$7.98$1443% off$7.98: 12-Pack Fruit of the Loom Men's Dual Defense No Show Socks at Amazon
1
Found by
Just Now
$34$6043% offCarhartt Men's Force Relaxed Fit Lightweight Logo Graphic Sweatshirt (Black) $33.74 + Free Shipping w/ Prime or on $35+
1