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expiredsnowdrifter posted Jun 3, 2024 8:38 PM

ECO-WORTHY Monocrystalline Solar Panels: 6-Count 100W $240, 100W

$46

$57

19% off
+ Free Shippingat eBay
31 Comments
22.9K Views
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Deal Details
eco-worthy-us via eBay has Select ECO-WORTHY Monocrystalline Solar Panels on sale for the prices below when you apply 20% Off coupon code HOT20DEALS at checkout. Shipping is free.

Thanks to Community Member snowdrifter for finding this deal.

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Written by Corwin | Staff
  • About this Deal:
    • Please see the original post for additional details and refer to the comments for additional deal ideas and discussion.
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    • 30 days returns. Buyer pays for return shipping.

Original Post

Written by snowdrifter
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
eco-worthy-us via eBay has Select ECO-WORTHY Monocrystalline Solar Panels on sale for the prices below when you apply 20% Off coupon code HOT20DEALS at checkout. Shipping is free.

Thanks to Community Member snowdrifter for finding this deal.

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Editor's Notes

Written by Corwin | Staff
  • About this Deal:
    • Please see the original post for additional details and refer to the comments for additional deal ideas and discussion.
  • About this Store:
    • 30 days returns. Buyer pays for return shipping.

Original Post

Written by snowdrifter

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+22
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Top Comments

SatyamP4833
31 Posts
22 Reputation
I installed a 100W ecoworthy panel with an ecoworthy charge controller and 40 AhHr LiPo battery for outdoor lighting and it has been great so far ( Too be fair, I did this project in April). I do expect the cost of solar panels to double once the China tariffs kick in since there is no low end domestic solar manufacturing in the USA.
alphawave
1719 Posts
267 Reputation
The 200W bi-facials are $100.62 w/ coupon, too:

https://www.ebay.com/itm/126060607676
joshftw
109 Posts
45 Reputation
Yeah, but most of the time you'll pay $200 shipping and have to order 10 of them.

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31 Comments

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Jun 3, 2024 8:53 PM
1.7K Comments
Joined Dec 2005
alphawaveJun 3, 2024 8:53 PM
1,719 Posts

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

The 200W bi-facials are $100.62 w/ coupon, too:

https://www.ebay.com/itm/126060607676
1
Jun 4, 2024 9:02 PM
343 Comments
Joined Oct 2017
DanL6043Jun 4, 2024 9:02 PM
343 Posts
It's a decent deal for small projects but places like Signature Solar have these low-watt panels for about that price all the time, sometimes with free shipping. You can get 300w for $84
4
Jun 5, 2024 2:45 AM
6.1K Comments
Joined Jul 2017
Luigis3rdcousinJun 5, 2024 2:45 AM
6,105 Posts
Quote from DanL6043 :
It's a decent deal for small projects but places like Signature Solar have these low-watt panels for about that price all the time, sometimes with free shipping. You can get 300w for $84
Currently signature solar doesn't have any solar panels for that price
1
Jun 5, 2024 2:50 AM
109 Comments
Joined Dec 2013
joshftwJun 5, 2024 2:50 AM
109 Posts
Quote from DanL6043 :
It's a decent deal for small projects but places like Signature Solar have these low-watt panels for about that price all the time, sometimes with free shipping. You can get 300w for $84
Yeah, but most of the time you'll pay $200 shipping and have to order 10 of them.
Jun 5, 2024 3:05 AM
31 Comments
Joined Nov 2018
SatyamP4833Jun 5, 2024 3:05 AM
31 Posts

Our community has rated this post as helpful. If you agree, why not thank SatyamP4833

I installed a 100W ecoworthy panel with an ecoworthy charge controller and 40 AhHr LiPo battery for outdoor lighting and it has been great so far ( Too be fair, I did this project in April). I do expect the cost of solar panels to double once the China tariffs kick in since there is no low end domestic solar manufacturing in the USA.
3
1
1
Jun 5, 2024 10:44 AM
121 Comments
Joined Apr 2019
WittyBook4304Jun 5, 2024 10:44 AM
121 Posts
Quote from alphawave :
The 200W bi-facials are $100.62 w/ coupon, too:

https://www.ebay.com/itm/126060607676
New to all of this, but what battery would you suggest for one of these panels?
Jun 5, 2024 5:02 PM
666 Comments
Joined Jul 2009
chuck07Jun 5, 2024 5:02 PM
666 Posts
Quote from alphawave :
The 200W bi-facials are $100.62 w/ coupon, too:

https://www.ebay.com/itm/126060607676
Any reason not to get bifacial compared to a normal?

Price seems about the same, seems like a no brainer. All I see is that you may not be able to take advantage of the increased efficiency, depending on your installation.

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Jun 5, 2024 5:27 PM
72 Comments
Joined May 2021
cyber1983Jun 5, 2024 5:27 PM
72 Posts
What connects/controllers do I need for charging my Ecoflow River 2?

EDIT: Found it - just need a MC4 to XT60 extension cable
Last edited by cyber1983 June 5, 2024 at 11:01 AM.
Jun 5, 2024 6:01 PM
1.7K Comments
Joined Dec 2005
alphawaveJun 5, 2024 6:01 PM
1,719 Posts
Quote from chuck07 :
Any reason not to get bifacial compared to a normal?

Price seems about the same, seems like a no brainer. All I see is that you may not be able to take advantage of the increased efficiency, depending on your installation.
Not really..as you point out, installation itself leverages the added gain of a bi-facial, so I think if you have a use case where you only want a single or well-separated pair of panels, bi-facials make more sense than simply stacking multiple panels side-by-side, reducing surface reflectivity beneath. I'm not sure if the numbers show much, if any, difference between the types in that arrangement.
Jun 5, 2024 6:02 PM
1.7K Comments
Joined Dec 2005
alphawaveJun 5, 2024 6:02 PM
1,719 Posts
Quote from cyber1983 :
What connects/controllers do I need for charging my Ecoflow River 2?

EDIT: Found it - just need a MC4 to XT60 extension cable
Typically MC4 adapter cables, that match your Ecoflow's DC inputs. edit: lol, you got it!
Jun 5, 2024 6:09 PM
1.7K Comments
Joined Dec 2005
alphawaveJun 5, 2024 6:09 PM
1,719 Posts
Quote from WittyBook4304 :
New to all of this, but what battery would you suggest for one of these panels?
SIngle or small array installs are often set up to charge portable 'sogens', like Jackery, EcoFlow, etc. which already have a charge controller and useable inverter built-in. There are of course more hobby-oriented uses like powering a shed or garage, or mobile uses like vans/campers, where you set up those individual components yourself (or paid) and they more often than not use LifePo4 batteries due to their superior safety, reliability, and lifespan.
Jun 5, 2024 8:23 PM
165 Comments
Joined Nov 2014
bskousenJun 5, 2024 8:23 PM
165 Posts
Quote from MPohio :
Depends what you are using it for. Small campers I use 1 or 2 walmart marine Deep cycle batteries($93 each). runs my lights, fans, tv and such all night; then charges back up in the day with 100w panel. for the price, I would snag a couple as not sure if the Lets go "Brandon" Tarriff will jack the price up. I have been paying $90ish for theses for the last 10 years, and have had these. they are just fine for the price and handy to have when you need one.
Ditch lead acid batteries for a 100AH lifepo4 battery. It will last you several thousand charge cycles and you can fully discharge it, unlike lead acid, which can only be discharged 50% or damage will occur.
Jun 5, 2024 9:21 PM
510 Comments
Joined Nov 2005
stevwangJun 5, 2024 9:21 PM
510 Posts
I have a 12v 50 watt submersible pump for the pond, which draws 7amps.

This panel is 12V and max current is 10.83A (which I understand it's usually less).

Can I hook that pump directly to this panel without using a voltage regulator/converter? I also don't want to use any battery or controller. I just want a very simple set up.

I'm ok if the pump only runs when it's sunny or mostly sunny, I'm in southern CA and gets lots of sun.

Thanks! and sorry for the newbie question.

this is the pump i want to use:https://www.amazon.com/gp/product...NZFV&psc=1
Jun 5, 2024 10:44 PM
1.1K Comments
Joined Nov 2011
topshelf207Jun 5, 2024 10:44 PM
1,095 Posts
Quote from bskousen :
Ditch lead acid batteries for a 100AH lifepo4 battery. It will last you several thousand charge cycles and you can fully discharge it, unlike lead acid, which can only be discharged 50% or damage will occur.
Lead acid is way better for very cold climates.

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Jun 5, 2024 11:47 PM
1.1K Comments
Joined Oct 2018
trkndude299Jun 5, 2024 11:47 PM
1,128 Posts
Quote from topshelf207 :
Lead acid is way better for very cold climates.
Just what I was going to say. And, they can get wet, hot, cold, frozen, and live to tell the tale.
(there is a limit for all batteries when frozen comes to mind. A cracked case will make things a real mess.)

LiPo4 is the better battery, within certain uses. Outside of those uses, lead acid is hard to beat. Plus, one can get factory seconds for around $50.

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