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populariconian | Staff posted May 01, 2026 07:27 AM
populariconian | Staff posted May 01, 2026 07:27 AM

Renogy 16BB N-Type 200 Watt 24V Solar Panel $116 + Free S/H

$116

$179

35% off
AliExpress
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$116 + Free S/H w/ code USDEAL015
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deal [aliexpress.us]

$116 + Free S/H w/ code USDEAL015

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Pro
May 02, 2026 03:55 AM
1,439 Posts
Joined Jul 2019
WoodSlayR
Pro
May 02, 2026 03:55 AM
1,439 Posts
Uhg. Great deal. but it's max 1 piece per shopper. I just measured the roof of my minivan and these panels being 49" x 30" could squeeze 4 of them on top but can only buy one panel at this price. I have 4 100 watt panels right now but would love to double up my PV intake.
May 03, 2026 02:07 AM
174 Posts
Joined Nov 2010
pb300May 03, 2026 02:07 AM
174 Posts
Quote from WoodSlayR :
Uhg. Great deal. but it's max 1 piece per shopper. I just measured the roof of my minivan and these panels being 49" x 30" could squeeze 4 of them on top but can only buy one panel at this price. I have 4 100 watt panels right now but would love to double up my PV intake.
I ordered a 2 pack of the shadowflux panels last night. A little more expensive than this listing at $278 with tax. Waiting to see if the 15% cashback clears which will take another ~$38 off. https://www.aliexpress.us/item/32...51703.html
Pro
May 03, 2026 03:44 AM
1,439 Posts
Joined Jul 2019
WoodSlayR
Pro
May 03, 2026 03:44 AM
1,439 Posts
Quote from pb300 :
I ordered a 2 pack of the shadowflux panels last night. A little more expensive than this listing at $278 with tax. Waiting to see if the 15% cashback clears which will take another ~$38 off. https://www.aliexpress.us/item/32...51703.html
Thanks. I just checked them out but can't seem to find the dimensions. These Renogy panels are 49.7 x 30.1 and I dont have a single 1/4" to spare on the 49.7" length but could be up to 1 1/2" off on the 30.1"
May 03, 2026 05:34 AM
174 Posts
Joined Nov 2010
pb300May 03, 2026 05:34 AM
174 Posts
Quote from WoodSlayR :
Thanks. I just checked them out but can't seem to find the dimensions. These Renogy panels are 49.7 x 30.1 and I dont have a single 1/4" to spare on the 49.7" length but could be up to 1 1/2" off on the 30.1"
The renogy site lists the shadowflux panels as the same size.
May 03, 2026 09:47 AM
89 Posts
Joined Nov 2017
1987dmooreMay 03, 2026 09:47 AM
89 Posts
This is okay but you can log into Facebook marketplace and grab 300 watt mono panels new for $80 all day.
May 03, 2026 12:30 PM
51 Posts
Joined Jan 2014
luvnittsMay 03, 2026 12:30 PM
51 Posts
Quote from WoodSlayR :
Uhg. Great deal. but it's max 1 piece per shopper. I just measured the roof of my minivan and these panels being 49" x 30" could squeeze 4 of them on top but can only buy one panel at this price. I have 4 100 watt panels right now but would love to double up my PV intake.
But what do you do with these by putting on the mini van, how do you use the generated power? installation steps etc, pls help me educate on this
May 04, 2026 02:42 PM
62 Posts
Joined Nov 2015
tristanofallsMay 04, 2026 02:42 PM
62 Posts
Quote from luvnitts :
But what do you do with these by putting on the mini van, how do you use the generated power? installation steps etc, pls help me educate on this
Not OC, but I've helped set up off-grid systems that just charge arrays of LiFePO4 batteries. Then you only need an inverter on one end if you want to plug in AC stuff.

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May 05, 2026 04:01 PM
578 Posts
Joined Dec 2009
BlueSeaLakeMay 05, 2026 04:01 PM
578 Posts
Would this 200 W 24V panel be equal to four 100w 12V panels ?
May 06, 2026 02:09 AM
58 Posts
Joined Nov 2013
harrisongaroMay 06, 2026 02:09 AM
58 Posts
Quote from BlueSeaLake :
Would this 200 W 24V panel be equal to four 100w 12V panels ?
1 x 200W = 2 x 100W panels. The higher watts means less amps but doesnt effect how you add watts together.
May 07, 2026 04:21 PM
136 Posts
Joined Aug 2009
DigitalSteveMay 07, 2026 04:21 PM
136 Posts
Quote from harrisongaro :
1 x 200W = 2 x 100W panels. The higher watts means less amps but doesnt effect how you add watts together.
you probably meant to say the higher volts means less amps. A 200watt panel that out puts at 24v will output 2x the amps that a 100watt panel does if it is has 24v output. Amps x volts = VA (same as watts, providing you have 100% power factor). The advantage of even larger panels (say 400 watt) is they are also higher voltage, like 60 or 70, so less amps per watt. Also if you series the panels the volts go up but amps stay the same. You just need to be sure that your MPPT controller's rated input voltage is high enough to handle the extra voltage. There is an advantage to paralleling the panels in that if one is shaded, it doesn't cause the any unshaded ones to loose power output.
May 11, 2026 02:10 PM
395 Posts
Joined May 2013
wwglenMay 11, 2026 02:10 PM
395 Posts
Quote from BlueSeaLake :
Would this 200 W 24V panel be equal to four 100w 12V panels ?
Should be about the same power/voltage/current as two 100W panels in series.

I have one of these and have been looking for another. Thanks.

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