SKU: 74282896009

SLD Tech Solar Panel 50W 12V - ST-50Q-12

Sale price$120.24 Regular price$133.60
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Ships within 48 hours · Estimated delivery Aug 8 - Aug 13

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Description

SLD Tech Solar Panel 50W 12V - ST-50Q-12The ST 50Q 12 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.

The ST-50Q-12 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.


Key Features & Benefits

High-Efficiency Monocrystalline Cells: Delivers 50W power output with an impressive 21% module efficiency using 30 monocrystalline cells (5x6 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 24.02" x 19.29" footprint weighing only 7.81 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

  • Spec Sheet: Download Spec Sheet

  • Installation Manual: Download Installation Manual

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: 74282896009

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4.8 ★★★★★
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Verified Purchase
William Simonis
Bozeman, US
★★★★★ 5
Refunding/giftcards. Thank you
They were nice enough to replace my vacuum even though the battery was defective. They usually don't cover batteries. So it was a great. But they were nice enough to give me a gift card for the whole amount. Thanks
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Reviewed in the United States on February 9, 2026
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Verified Purchase
Tyler
Draper, US
★★★★★ 5
Great Vacuum for Pet Households
Color: Nordic Blue/Space Grey, Style: Miele Guard L1
Excellent vacuum for houses with pets and carpet. It’s outrageously powerful and is light and easy to maneuver around. The color is a perk too, looks great.
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Reviewed in the United States on April 25, 2026
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Verified Purchase
Amazon Customer
Omaha, US
★★★★★ 5
Great vacuum
Color: Nordic Blue/Space Grey, Style: Miele Guard L1
Bought this to replace a Dyson, and I love it! Strong suction and super quiet. I was especially interested in this vacuum because of allergies and wanted better filtration to keep dust down, and this succeeded. I got no dust blowing around and the house doesn’t smell like dog after vacuuming. I did buy the Miele hepa filter since that does not come with this vacuum. Great purchase for allergies - Worth the money!
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Reviewed in the United States on April 11, 2026
K
Verified Purchase
Kindle Customer
Lake Worth, US
★★★★★ 4
Major purchase! Builds muscle
Color: Nordic Blue/Space Grey, Style: Miele Guard L1
I've had a Miele for 14 years before the powerhead burned up. Decided to invest in a new one as 225 for a powerhead was a gamble on one that old. I like to use a vacuum rather than a dust mop, and I have carpet as well. Did a bit of research and decided this one was the one for me. I did keep my old swivel parquet floor attachment as it fits. haven't used the floor head that came with this one much, so jury is still out. The new powerhead is HEAVY. Takes a while to learn to maneuver it well, but it really gets the deep pile carpet cleaner. Love the longer cord and hose. Overall, happy with the Miele Guard1. The only reason for the 4 stars is because it does take muscle to work the powerhead. Quieter than my old one, which is pleasing to husband.
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Reviewed in the United States on May 19, 2026
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Verified Purchase
John F.
Chelsea, US
★★★★★ 5
Porsche of vacuum cleaners
Color: Nordic Blue/Space Grey, Style: Miele Guard L1
The Miele Guard L1 Bagged Canister Vacuum Cleaner is the Porsche of vacuum cleaners. I have owned numerous vacuum cleaners over the years. This Miele Guard L1 tops them all. My last vacuum cleaner was an Electrolux canister vacuum cleaner, excellent vacuum which still works after 20 years, but not even close "especially the suction power" to this new Miele Guard L1 Bagged Canister Vacuum cleaner. Let's hope it last as long as the Electrolux.
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Reviewed in the United States on April 27, 2026

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