20watts Waterproof Solar Charger with USB for Mobile Phone Charging Solar Pack
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Product Highlights
- Waterproof Design: Features waterproof construction suitable for outdoor use with mobile phone charging.
- High Efficiency Cells: Utilizes high efficiency poly solar cells with positive tolerance for optimal power output.
- Comprehensive Testing: Undergoes 100% panel power check, EL test, fire test, ammonia corrosion, and salt mist resistance.
- Multiple Power Options: Available in 10W, 20W, 30W, 120W, 200W, and 400W configurations to suit various needs.
- Foldable Structure: Designed as a foldable solar blanket for easy transport and storage in backpacks.
- Monocrystalline Material: Constructed with high-quality monocrystalline silicon for durability and performance.
- International Certifications: Certified by EST, CE, and TUV for international quality and safety standards.
- Customizable Specs: Offers customization for product structure, wattage, thickness, and voltage.
Product Attributes
- Warranty
- <5 Years
- Number of Cells
- 20
- Application
- Toys/ LED Light
- Model NO.
- SN-EP20W
- Condition
- New
- Certification
- EST, CE, TUV
- Material
- Monocrystalline Silicon
- Product Structure
- Expoxy
- Watts
- 20
- Thickness
- 3mm
- Voltage
- 5V
- Transport Package
- Carton
- Specification
- 100*60*3mm
- Trademark
- OEM
- Origin
- China
- HS Code
- 8541402000
- Production Capacity
- 500000
- Package Size
- 30.50cm * 47.80cm * 10.20cm
- Package Gross Weight
- 1.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of 20watts Waterproof Solar Charger with USB for Mobile Phone Charging Solar Pack
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20watts Waterproof Solar Charger with USB for Mobile Phone Charging Solar Pack -
20watts Waterproof Solar Charger with USB for Mobile Phone Charging Solar Pack -
20watts Waterproof Solar Charger with USB for Mobile Phone Charging Solar Pack -
20watts Waterproof Solar Charger with USB for Mobile Phone Charging Solar Pack -
20watts Waterproof Solar Charger with USB for Mobile Phone Charging Solar Pack -
20watts Waterproof Solar Charger with USB for Mobile Phone Charging Solar Pack -
20watts Waterproof Solar Charger with USB for Mobile Phone Charging Solar Pack
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Product Description
20watts Waterproof Solar Charger with USB for Mobile Phone Charging Solar Pack
Featurs:
->20W blanket solar panel for bagpack.
->High efficiency poly solar cell with positive tolerance only.
->International quality management system with 100% panel power and EL test before shipment
->Fire test, Ammonia corrosion test, Salt mist corrosion resistance approved
=
4.What is the difference between high power modules and low power modules?
Featurs:
->20W blanket solar panel for bagpack.
->High efficiency poly solar cell with positive tolerance only.
->International quality management system with 100% panel power and EL test before shipment
->Fire test, Ammonia corrosion test, Salt mist corrosion resistance approved
| Output power(W) | Working voltage(Vmp) | Working current(Vmp) | Dimeusions(Folded)(MM) | Dimensions(Unfolded)(MM) | Open-circuit voltage(Voc) | Short-cincuit current(Isc) | Weight(KG) |
| 10W | 5V | 2A | 155*247*22 | 312*247*18 | 0.25kg | ||
| 20W | 3-12V | 7.61A | 205*378*20 | 415*377*17 | 0.65kg | ||
| 30W | 3-12V | 9.8A | 200*37326 | 598*373*16 | 0.9kg | ||
| 120W | 19.42V | 6.18A | 600*384*45 | 1417*600*30 | 24.22V | 6.67A | 5.2kg |
| 200W | 17.228V | 11.61A | 600*625*45 | 2383*600*30 | 21.98V | 12.59A | 8.1kg |
| 400W | 17.96V | 22.4A | 865*675*60 | 2688*856*30 | 22.2V | 24.3A | 16.1kg |
=
1.Do these panels have brackets attached to the roof?
The component itself is equipped with a junction box connector output voltage. If you need to access the off-grid system, you need to purchase additional appropriate wiring.
2.Can this solar panel accommodate 12V/24V/36V/48V batteries?
It can be used, but must be connected to a controller. When selecting the controller, it is necessary to adapt the maximum component input power that the controller can access (not exceeding).
3.How many kilowatt hours can this solar panel produce in a day?
In the case of STC, the power generation is the product of standard power and time (W*H).
4.What is the difference between high power modules and low power modules?
The biggest difference is that the efficiency of the cells used is not the same, which will result in different power generation efficiency of the PV modules. At the same time, due to the different efficiency of the cells used, their open voltage will not be the same. In addition, at the installation end, the high power module needs less quantity to meet the customer's demand compared to the low power module, which is also convenient for the wiring and installation at the installation end.
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR2331594". Items marked "
" are certified.
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Company Profile
Ningbo Renpower Technology Co., Ltd the main business is in producing of PV module, Solar blanket, Ultra Light solar panel, Foldable solar panel, and Semi-flexible solar panel, as well as portable power products etc. After years of development, we now have a professional technical team and advanced facility, comprehensive product test methods as well as strict quality control system.
Since our establishment, we focus on the easy acquiring energy. Till now we have a range of advanced new energy environmental products. With strong R& D capability, more and more new products launched and new technology use widely.
Our marketing is both in domestic and overseas. We has exported products to Europe, America, Oceania, Africa, Southeast Asia and so on, providing professional, convenient photovoltaic products and technical supports for the customers, and we always put customer first.
As a normative manufacturer, we are welcome OEM cooperation. You may find the most professional customize solution here. Looking forward to the cooperation.
About Our Factory & Business Background
- Address
- No. 555, Rixian Road, Binhai Industrial Zone, Cixi, Ningbo, Zhejiang, China
- Terms of Payment
- LC, T/T, D/P, PayPal, Western Union
- International Commercial Terms(Incoterms)
- FOB, CFR, CIF
- Nearest Port
- Ningbo, Shanghai
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2010-06-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- Do these panels have brackets attached to the roof?
- The component itself is equipped with a junction box connector output voltage. If you need to access the off-grid system, you need to purchase additional appropriate wiring.
- Can this solar panel accommodate 12V/24V/36V/48V batteries?
- It can be used, but must be connected to a controller. When selecting the controller, it is necessary to adapt the maximum component input power that the controller can access (not exceeding).
- How many kilowatt hours can this solar panel produce in a day?
- In the case of STC, the power generation is the product of standard power and time (W*H).
- What is the difference between high power modules and low power modules?
- The biggest difference is that the efficiency of the cells used is not the same, which will result in different power generation efficiency of the PV modules. At the same time, due to the different efficiency of the cells used, their open voltage will not be the same. In addition, at the installation end, the high power module needs less quantity to meet the customer's demand compared to the low power module, which is also convenient for the wiring and installation at the installation end.
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