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gabe23111 1.7K Views
Nov 3, 2025 4:27 PM

400W Renogy Lightweight Suitcase Solar Panel $257 + free s/h

$257

AliExpress
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Renogy Solar Store via AliExpress.Ships from a USA Warehouse.

Pre-coupon price is $320.92.
Apply coupon RDT64C in cart to bring the price to $256.92
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About the Poster
Renogy Solar Store via AliExpress.Ships from a USA Warehouse.

Pre-coupon price is $320.92.
Apply coupon RDT64C in cart to bring the price to $256.92

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Nov 4, 2025 12:08 AM
780 Comments
Joined Jan 2008
stormlightNov 4, 2025 12:08 AM
780 Comments
Product has no technical specification like open voltage, maximum power voltage/current. Not even product model number! Smells like bait and switch to me! Good price but I will pass!
Last edited by stormlight November 3, 2025 at 04:11 PM.
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Nov 4, 2025 11:13 AM
17.8K Comments
Joined Jul 2008
gabe23111Nov 4, 2025 11:13 AM
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17.8K Comments
Quote from stormlight View quoted comment :
Product has no technical specification like open voltage, maximum power voltage/current. Not even product model number! Smells like bait and switch to me! Good price but I will pass!
Like many Aliexpress listings, the listing just isn't very good. The seller is the manufacturer themselves and have been on SD's FP a few times, so it's not likely that it's bait and switch.


Can find more specs on Amazon [amazon.com]and their website [renogy.com]
Nov 9, 2025 9:48 PM
1.3K Comments
Joined Jun 2011
Cheapskate27Nov 9, 2025 9:48 PM
1.3K Comments
Has anyone tried using 2x 200w panels in series or parallel, instead of a 400w panel? I will sometimes need 400w, but it would be nice to occasionally just use a 200w panel, and get 2x 200w instead of this. I'm guessing this thing is huge...

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