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popularRed_Liz | Staff posted Yesterday 02:10 PM
popularRed_Liz | Staff posted Yesterday 02:10 PM

ECO-WORTHY 400W Monocrystalline Solar Panel Kit $263.85 + Free Shipping

$264

$310

14% off
eBay
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Eco-Worthy US via Ebay [ebay.com] has ECO-WORTHY 400W Monocrystalline Solar Panel Kit on sale for $310.39 - 15% off w/ code FIFTEENFORYOU = $263.83. Shipping is free.

Includes:
  • 4 x EcoWorthy 100W 12V Monocrystalline Solar Panel
  • 1 x EcoWorthy 40A MPPT Solar Charge Controller
  • 1 x 5M 12AWG Extension Cable with MC4
  • 4 x Z Mounting Bracket
  • 1 x Y MC4 Connector
  • 1 x 5M Tray Cable
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Deal Details
Community Notes
About the Poster
Eco-Worthy US via Ebay [ebay.com] has ECO-WORTHY 400W Monocrystalline Solar Panel Kit on sale for $310.39 - 15% off w/ code FIFTEENFORYOU = $263.83. Shipping is free.

Includes:
  • 4 x EcoWorthy 100W 12V Monocrystalline Solar Panel
  • 1 x EcoWorthy 40A MPPT Solar Charge Controller
  • 1 x 5M 12AWG Extension Cable with MC4
  • 4 x Z Mounting Bracket
  • 1 x Y MC4 Connector
  • 1 x 5M Tray Cable

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Yesterday 03:50 PM
1,003 Posts
Joined Mar 2014
DeeDonYesterday 03:50 PM
1,003 Posts
Please pardon my ignorance on these matters, but how does claimed power output relate to the efficiency rating of the panel when they advertise these things? Is the efficiency rating already taken into account in the power output?
Yesterday 06:08 PM
80 Posts
Joined May 2019
DudeGuy1985Yesterday 06:08 PM
80 Posts
Quote from DeeDon :
Please pardon my ignorance on these matters, but how does claimed power output relate to the efficiency rating of the panel when they advertise these things? Is the efficiency rating already taken into account in the power output?
The 1.6kwh total per day in the photo would require optimal sunlight and angle. Whatever number is reported on any panel, subtract about 20% watts, and even more because of weather. So these are more like 80watts per hour or less.
Today 01:33 AM
298 Posts
Joined Mar 2006
ohercToday 01:33 AM
298 Posts
it truly depends on where u live. Here in Mississippi we get 100% easily during summertime
Today 02:54 AM
26 Posts
Joined Dec 2011
chavarlisonToday 02:54 AM
26 Posts
What's a good battery to pair with this? I think I want to pair this with a small workshop with a portable air conditioner that can run until midnight or so.

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