SKU: 28793573238

SLD Tech Solar Panel 20W 12V Pre Wired - ST-20R-12-R

$66.96 $74.40
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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18

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Description

SLD Tech Solar Panel 20W 12V Pre Wired - ST-20R-12-RThe ST 20R 12 R utilizes high efficient monocrystalline solar cells and the latest solar module production technology. It is widely used in various 12V off grid applications such as traffic and safety, telecommunications, lighting, recreational vehicles, and marine applications. Its sturdy aluminum frame, thick back plate, and specialized junction box ensure that the module can withstand various weather conditions and provide its expected energy

The ST-20R-12-R utilizes high-efficient monocrystalline solar cells and the latest solar module production technology. It is widely used in various 12V off-grid applications such as traffic and safety, telecommunications, lighting, recreational vehicles, and marine applications. Its sturdy aluminum frame, thick back plate, and specialized junction box ensure that the module can withstand various weather conditions and provide its expected energy output.

*Same as ST-20R-12 panel with SLD Tech SLCBL-55 Installed. (10 Ft 18/2 Cable with 3A Inline Diode and 3/8" ring terminal connectors. 

Key Features & Benefits

High-Efficiency Monocrystalline Cells: Delivers 20W power output with an impressive 21.2% module efficiency using 30 monocrystalline cells (3x10 matrix), providing superior performance in a compact footprint.

12V DC Nominal Output: Perfect for standard 12V off-grid systems, including RVs, boats, traffic safety equipment, telecommunications, and lighting applications.

Durable & Reliable Construction: Sturdy 30mm anodized aluminum frame, thick back plate, and specialized junction box ensure the module can withstand various weather conditions.

Weather-Resistant Design: Built to withstand harsh environmental conditions, providing consistent energy output in rain, snow, and extreme temperatures.

Lightweight & Easy to Install: Compact 15.35" x 14.17" footprint weighing only 3.99 lbs, making it ideal for space-constrained and portable installations.

1000V System Voltage: Maximum system voltage of 1000V DC allows for flexible array configurations in larger off-grid systems.

Positive Power Tolerance: ±3% power tolerance ensures you get at least the rated power output.

Strong Warranty Protection: Backed by a 5-year limited product warranty, 10-year limited warranty at 90% power output, and 25-year limited warranty at 80% power output.

Product Documents

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 28793573238

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4.4 ★★★★★
Based on 10 reviews
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LakeOfJudea
Whiting, US
★★★★★ 3
Busted spring on one side....
Color: Black, Size: 28-70"W x 48-120"H (Pack of 1), Color: Black, Size: 28-70"W x 48-120"H (Pack of 1)
I would have given it five stars except for the fact that 1) the instructions that come with it are miserable so you will definitely want to refer to the photos they have in the advertisement here, and 2) it appears that one of the vertical poles has a busted spring and I literally had to stuff some socks underneath it to make it hold. Definitely an eyesore, so I'm not thrilled about that. With that being said, I'm in an apartment and I don't want to drill in the walls to hang a curtain rod. My sliding glass doors have a track that I was able to get brackets that fit over the track to hold a pole, but I had one window that I could not do that with. I thought this would be an interesting way to hang curtains without doing damage. I considered those sticky tape curtain rod holders, but I was reading a lot of bad reviews about them not holding or them taking the paint off upon removal. I figured this was the better option and it gave the room some nice aesthetics because my furniture is farmhouse white wood with black iron accents, so this blended really well with the aesthetics of the room. I know that most people who did reviews used this product as its advertised to be a room divider for privacy... So I figured this is a nice way to review using this product in a different way. I just really can't stand window blinds, as they look so commercial and industrial to me... I needed a way to make the space seem more homey. While this is working fine for me, the reality is I have white lace curtains, which don't weigh much. I don't know that I could recommend this product, even though it says it can support a bit of weight, with curtains that are too heavy. Some of that, in part, is due to the fact that one of my springs is broken so it's not very stable as it is. However, even if I was not having the issue with the spring being busted on one side, I still don't think this would be good with heavy curtains (especially if you like opening your curtains frequently). It did come with curtain hooks if you have the kind of curtains that allow you to use hooks to hang them. I do not. My curtains just slide onto the pole. If they were the type that could be put up with hooks then opening and closing them would probably be easier and maybe not as big of a deal as it is for me with the type of curtains I have. I cannot comment on longevity as I just installed it today... If anything changes I will try to remember to come back and modify this review.
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Reviewed in the United States on July 6, 2025
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Verified Purchase
Autumm Caines
Birmingham, US
★★★★★ 5
Easy setup works well
Color: Black, Size: 28-70"W x 48-120"H (Pack of 1)
I love these! Have bought two so far. Easy set up and no damage to walls. Room divider or window curtains. Works great!!
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Reviewed in the United States on January 6, 2026
M
Verified Purchase
Madison R.
Omaha, US
★★★★★ 5
Best no-show socks ever!
Size: 6-10, Color: Black
If you're tired of wearing socks that slip off and show in your sneakers, then you need to try these amazing socks! They are designed to stay in place, even after being active all day. They are incredibly soft and comfortable, and they are truly no-show, so you won't see them at all. I've been using these socks for years and have never had any issues. In fact, I love them so much that I've bought multiple packs, and my family members have started using them too. Don't waste any more time with those annoying socks that slip off and show - give these a try and you won't be disappointed!
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Reviewed in the United States on April 16, 2024
K
Verified Purchase
Krissy
San Leandro, US
★★★★★ 5
The best
Size: 9-11, Color: Black
Seriously the best non slip low cut socks you can find. They stay in place all day and I love the fabric. They are thin which I prefer. These are really the only socks I wear.
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Reviewed in the United States on March 27, 2026
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Verified Purchase
Cassie Huerta
Draper, US
★★★★★ 5
Great socks for the price!
Size: 6-10, Color: Black, Size: 6-10, Color: Black
I love these socks, they are perfect no shows but the material is thick enough for toes not too go thru. The grip is perfect and keeps the sock in place all day. I would definitely order true to size as the fit was perfect. I was surprised to find these socks at the price I did, especially when I got the socks in both black and white.
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Reviewed in the United States on December 9, 2025

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