18W Solar USB Portable Mobile Phone Battery Power Bank Foldable Panel Charger Portable Power

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Product Description

Basic Info.

Model NO.
JS-ETM018-01
Power Source
Solar
Quick Charging
With Quick Charging Function
Cable Length
8 to 9.9 Feet
Over-Current Protection
With Protection
Socket Type
USB
Peak Power
18W
Output
USB: 5V 3.6A
Front Cover
ETFE / 0.025mm
Warranty
ETFE: 5 Years
Origin
Shenzhen
HS Code
94054090

Product Description

18W ETFE MONO CRYSTALLINE SOLAR CHARGER
Parameters Specification
Peak power Pm(W)18±3%
Max. power voltage Vmp(V)5
Max. power current Imp(A)3.6
Solar cells Efficiency20-21%
Folding size200*290*15mm
Open size598*280*2mm
Weight0.55 kgs
Front coverETFE / 0.025mm
Protection Degree≥IP65
ConnectorsUSB/MC4/5521/SAE
ETFE Life-time≥15 years
📷 Finished Product Photos

Customization options: Holes, shapes, DC wires, and USB types are optional.

💡 Why ETFE is Superior to PET?
  • Life-time: ETFE lasts 15-20 years vs PET (2-5 years).
  • Light Transmittance: ETFE reaches 90%-98% efficiency.
  • Durability: ETFE has higher environment resistance, similar to tempered glass.
  • Thickness & Weight: ETFE is thinner (0.025mm) and lighter.
  • Flexibility: ETFE is more flexible than PET.
🌍 Usage & Applications

Perfect for hanging on backpacks, charging tablets, iPads, mobile phones (iPhone/Android), digital cameras, and MP3 players. Ideal for travelers and outdoor enthusiasts.

  • Foldable and portable design.
  • Fast charging: 1-4 hours depending on battery capacity.
  • Equipped with hanging holes for easy attachment.
  • Reliable power ANYWHERE and ANYTIME with sunlight.
🏆 Why Choose Our Products?

Professional Manufacturing: We focus on high-performance solar products with a dedicated R&D engineering team. OEM and ODM orders are welcome.

Advanced Facilities: Our facility features 10 production lines, SMT machines, injection molding, and professional testing equipment.

Quality Certified: All products meet CE, RoHS, FCC, and IEC standards.

Long Lifespan: Solar panels are designed for 5-10 years of use, with LED components exceeding 50,000 hours.

Reliable Service: One-year guarantee provided. Fast delivery for sample and mass production orders.

Frequently Asked Questions

Q1: What is the main advantage of the ETFE surface?
A: ETFE offers superior light transmittance (up to 98%), a longer lifespan (15+ years), and better resistance to environmental factors compared to traditional PET materials.
Q2: Can this solar charger charge an iPad or Tablet?
A: Yes, with an 18W peak power and 5V/3.6A USB output, it is powerful enough to charge iPads, tablets, and most modern smartphones.
Q3: Is the charger waterproof?
A: The junction box has a protection degree of ≥IP65, making it resistant to water splashes and dust, which is ideal for outdoor use.
Q4: How long does it take to charge a mobile phone?
A: Charging time typically ranges from 1 to 4 hours, depending on the battery capacity of your device and the intensity of the sunlight.
Q5: Does it support custom branding or designs?
A: Yes, we support OEM/ODM services, including silk-screen logo printing and customized shapes or cable connectors for bulk orders.
Q6: What is included in the warranty?
A: We provide a 5-year warranty on the ETFE material and a general 1-year guarantee on the product's performance and hardware.

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