Foldable 6.5W Solar Hiking Backpack:
Lightweight 30L daypack with detachable 6.5W solar panel and 5V USB output. Water-resistant tear-proof fabric, multi-pocket design, foldable for easy storage, ideal for hiking, camping and travel.
Solar Backpack
6.5W Solar Backpack
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Capacity
30 L
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Weight
0.54KGS (1.19Pounds)
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Power Support
6.5Watts/5V USB Output
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Charging Ports
5V USB 输出口
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Unfold Size
12.6 x 7.0 x 20.5 Inch
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Rated Power
6.5W
Product Features
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01
Detachable 6.5W Solar Charging Panel
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02
30L Multi‑compartment Storage
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03
Water‑resistant & Tear‑proof Fabric
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04
Lightweight & Foldable Design
Describe
Detachable Solar Charging Panel
Detachable 6.5W solar panel provides steady 5V USB output to power smartphones, GPS and other USB devices on outdoor trips.
Lightweight & Durable Daypack
30L multi-compartment capacity, foldable waterproof tear-resistant fabric. Breathable padded shoulder straps bring comfy carrying for hiking, camping and travel.
Project
Application Scenarios
Our aim is to serve the global market through localized production and a global supply chain, helping customers achieve their carbon reduction goals.
FAQ
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What is the actual output capability of DS-37W’s USB ports?
DS-37W has USB-A (QC 18W) and USB-C (PD 18W) interfaces, but its junction-box specification lists a maximum output of 18W. Therefore, do not add 18W + 18W and claim 36W simultaneous delivery. It is a 37W-rated panel with an 18W-rated USB power-conversion stage; validate simultaneous-load behaviour and supported charging profiles on the production sample. -
Do the folding panels carry an established IP rating and warranty?
ETFE surfaces are specified, but no verified IP rating or continuous-rain exposure claim is stated in these brochures. Do not represent them as fully waterproof; protect connectors and junction boxes from water ingress. The datasheets specify a 1-year product warranty for DS-37W, DS-100W and DS-200W; the full warranty terms and any Australian statutory obligations need to be addressed separately. -
What distinguishes PT-B-13W from PT-B-30W beyond panel wattage?
Both are specified as 30 L backpacks, but their construction differs. PT-B-13W weighs 1.26 kg, uses 1680D polyester/ABS with a 420D nylon lining and includes a TSA007-style lock. PT-B-30W weighs 1.6 kg, has three storage compartments and uses a 1680D polyester exterior with a 320D polyester lining. The 30W model has a dual-panel configuration, while a 15W single-panel variant is also shown. -
Is the PT-B-30W backpack always a 30W version?
No. The sheet differentiates a 15W single-panel arrangement from a 30W dual-panel arrangement. Quotes, samples, labels, product images and cartons should explicitly identify which assembly is being purchased. A customer specifying “PT-B-30W” should not be sent a single-panel sample without agreement. -
What can be delivered through each backpack’s USB outputs?
PT-B-13W lists USB-A and USB-C at 5V/2A (10W per port rating). PT-B-30W lists USB-A QC3.0 up to 22.5W and USB-C at 5V/3A (15W). These are interface ratings, not a promise that both ports can deliver their individual maxima together under sunlight. Total simultaneous output, protocol profiles and low-light restart performance require sample testing. -
Can the backpacks charge devices after sunset?
No integrated energy-storage battery is specified in either backpack datasheet. Their solar panels provide power when adequate light is available; an external power bank would be needed for stored-energy use. If a buyer requests a built-in battery version, battery capacity, transport classification, electrical tests, mass and price must all be re-evaluated. -
Are the backpacks rainproof, theft-proof or airline-approved?
The fabrics and a TSA007 lock (13W model only) are specified, but water-ingress ratings, anti-theft test performance and airline/security endorsements are not substantiated. Avoid “waterproof”, “theft-proof” or “airline-approved” claims without documented evidence. For channel listings, agree a precise claims-and-test matrix first.
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