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expired Posted by snowdrifter • Feb 9, 2024
expired Posted by snowdrifter • Feb 9, 2024

Grape Solar 100W Monocrystalline Solar Panel

+ Free Shipping

$50

$81

38% off
88 Comments 60,726 Views
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Deal Details
Signature Solar has Grape Solar 100W Monocrystalline Solar Panel for $49.99. Shipping is free.

Thanks to Community Member snowdrifter for finding this deal.

Features:
  • Theoretical capability of collecting 400 WH, or 33.3 AH (for a 12 V battery) of energy in 4 hours under direct sunlight
  • 5-year product workmanship warranty and 25-year linear output performance warranty
  • Positive and negative leads equipped with standard PV connectors
  • Rigorous quality control to meet the highest international standards
  • High transmittance, low iron tempered glass with enhanced stiffness and impact resistance
  • Advanced encapsulation material with multilayer sheet lamination to provide long-life and enhanced cell performance
  • Outstanding electrical performance under high temperature and weak light environments
  • Unique frame design with strong mechanical strength for up to 50 lbs./square foot wind load and snow load withstanding, easy to install
  • Bypass diodes mitigate shading effects in series strings

Editor's Notes

Written by slickdewmaster | Staff
  • About this deal:
    • Please see original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.

Original Post

Written by snowdrifter
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Signature Solar has Grape Solar 100W Monocrystalline Solar Panel for $49.99. Shipping is free.

Thanks to Community Member snowdrifter for finding this deal.

Features:
  • Theoretical capability of collecting 400 WH, or 33.3 AH (for a 12 V battery) of energy in 4 hours under direct sunlight
  • 5-year product workmanship warranty and 25-year linear output performance warranty
  • Positive and negative leads equipped with standard PV connectors
  • Rigorous quality control to meet the highest international standards
  • High transmittance, low iron tempered glass with enhanced stiffness and impact resistance
  • Advanced encapsulation material with multilayer sheet lamination to provide long-life and enhanced cell performance
  • Outstanding electrical performance under high temperature and weak light environments
  • Unique frame design with strong mechanical strength for up to 50 lbs./square foot wind load and snow load withstanding, easy to install
  • Bypass diodes mitigate shading effects in series strings

Editor's Notes

Written by slickdewmaster | Staff
  • About this deal:
    • Please see original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.

Original Post

Written by snowdrifter

Community Voting

Deal Score
+45
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Top Comments

Yes. You'd just need a solar charge controller that supports charging/maintaining 12V lead acid batteries. As one example, here's a reputable unit from a reputable manufacturer: https://www.amazon.com/Victron-Sm...B075NQQRPD
Very nice!

though honestly the free ship on freight is the bigger deal. get 10 big boi panels and save the $400-500 in freight
Yep, 100%.

88 Comments

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Feb 15, 2024
804 Posts
Joined May 2016
Feb 15, 2024
Spook52
Feb 15, 2024
804 Posts
Quote from BigBobSaget :
So is this a legit company? And in this similar to the renergy panels where you can plug them into most power stations?
Excellent company. I've ordered several times. Just ordered another 10 400w bifacial panels.
Feb 15, 2024
576 Posts
Joined Aug 2012
Feb 15, 2024
sampg
Feb 15, 2024
576 Posts
For home, need like $6K-$8K of panels 😂
Pro
Feb 17, 2024
79 Posts
Joined Dec 2012
Feb 17, 2024
jimtran93
Pro
Feb 17, 2024
79 Posts
Quote from poorgrad :
The you tube review linked in another comment shows there's an included 12v pwm controller.
I just bought two of them thanks to SlickDeals. (shipping was very fast from Texas to California) They do NOT come with PWM controllers. Just the panels.
Pro
Feb 17, 2024
79 Posts
Joined Dec 2012
Feb 17, 2024
jimtran93
Pro
Feb 17, 2024
79 Posts
Quote from EagerPocket8768 :
https://www.youtube.com/watch?v=MYgCajmu2jE

So this video said only good for AGM, GEL and Flooded batteries type and the panel already have the charger controller. I dont have any of those batteries I only have solar power bank. And those power bank are either lithium or lifepo4. So I guess this wouldnt work for me ....
I ordered two of these solar panels, and they do not come with charge controllers at all. So you can pick one out that works for your type of batteries Big Grin
Feb 18, 2024
362 Posts
Joined May 2006
Feb 18, 2024
kalukola
Feb 18, 2024
362 Posts
i ordered 2x, no charge controllers included, and one came with a bent frame Frown
Pro
Feb 19, 2024
79 Posts
Joined Dec 2012
Feb 19, 2024
jimtran93
Pro
Feb 19, 2024
79 Posts
Quote from kalukola :
i ordered 2x, no charge controllers included, and one came with a bent frame Frown
Mine came with a tiny dent on the frame as well. I blame UPS 🤬
Feb 25, 2024
526 Posts
Joined Oct 2008
Feb 25, 2024
pdffree
Feb 25, 2024
526 Posts
Can I directly connect to the following Desktop fan for Shed?

NMB-MAT 7
MODEL
4715KL-04W-B56
12V = DC
1.30A

And

MODEL DSB 0812H 01
DC 12V 0.21A

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Feb 27, 2024
1,826 Posts
Joined Mar 2014
Feb 27, 2024
scotts9612
Feb 27, 2024
1,826 Posts
Did anybody else get used panels no wonder they're selling a mint half price The two I got were both clearly used probably it end of life
Feb 29, 2024
577 Posts
Joined May 2020
Feb 29, 2024
aberro
Feb 29, 2024
577 Posts
Thanks, ordered one, now where did I put that charge controller 🤔
Mar 5, 2024
151 Posts
Joined Mar 2024
Mar 5, 2024
OliveAlpaca1201
Mar 5, 2024
151 Posts
It's very good price! I want to buy it with e300lfp together!!
Mar 8, 2024
19 Posts
Joined Jun 2010
Mar 8, 2024
sbrodsky2000
Mar 8, 2024
19 Posts
Quote from pdffree :
Can I directly connect to the following Desktop fan for Shed?

NMB-MAT 7
MODEL
4715KL-04W-B56
12V = DC
1.30A

And

MODEL DSB 0812H 01
DC 12V 0.21A
Looking to do this myself as well... I think it will require a dc to dc buck converter to limit the power to the fans so they don't get overloaded:

https://www.amazon.com/Converter-DROK-Regulated-Adjustable-Regulator/dp/B098347BD9/ref=sr_1_4?crid=W... [amazon.com]

Mar 18, 2024
474 Posts
Joined Nov 2013
Mar 18, 2024
chunkydude
Mar 18, 2024
474 Posts
does it come with connectors? looking to plug this into my portable solar capable portable battery

is there a video on what is needed for a simple solar panel to portable battery setup? for newbies like me, i dont know much
Last edited by chunkydude March 17, 2024 at 05:59 PM.

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