Why is the charging time increased when I used the foldable solar charger behind windows?

Some windows might have been tinted with solar film that black infrared/UV light. This will reduce the solar cell efficiency, hence increased the charging time.

Can I charge my devices in Cloudy day?

Yes, it is ok to charging devices in cloudy day. But the charging efficiency will be lower down .and the charging time will be prolonged.

Can I charge my devices in home lighting?

No, The solar foldable charger can not charging devices under home lighting.

Type-C Input Output Foldable Solar Charger Power Bank

Name: Type-C Input Output Foldable Solar Charger Power Bank
Brand: Shenzhen Just-Solar Co., Ltd.
SKU: 2006954052

Guangdong, ChinaShenzhen Just-Solar Co., Ltd.

US$13.00

50-499 Pieces

US$12.50

500-4,999 Pieces

US$12.00

5,000-9,999 Pieces

US$11.50

10,000-49,999 Pieces

US$10.90

50,000+ Pieces

Sample price:US$16.00/piece.Request sample

Product profile

Customization

Available

Battery is Removable

Capacity

15001-20000mAh

Model NO.

JT-HY1608C

Compatible Brand

All Mobile Phones

Carrying Way

Universal Split

Charging Type

Solar and USB

Applicable Models

Mobile Phone

Cell Type

Li-Polymer

Display

With Display

LED Lighting

Certification

CE, CB, TUV, RoHS, CTIA, PSE, KC, GOST-R, SASO

Socket Type

All Mobile Phones

Recyclable

Solar Panel

5V/1200mA(1.5W*4PCS)

USB Input

5V/2.0A (AC Power or Exteral Solar Panel)

Battery

3.7V/20000mAh

Double Output

5V*2.4A and 5V*1A

LED Light

2W LED Lights(Side of The Product)

Crust Material

PP Silico Gel, Flame Retardant Plastic

Product Color Optional

Black/Yellow/Green/Blue/Yellow

Product Size

155*82*30 mm

Product Weight

530g

Transport Package

Color Box and Carton

Specification

Trademark

OEM, MI

Origin

Shenzhen

Production Capacity

30000PCS/Month

Key features

Foldable Solar Design: Features 4 solar panels with foldable structure for easy portability and efficient sunlight capture.

High Capacity Battery: Equipped with 20000mAh polymer lithium battery for extended power supply on the go.

Dual Charging Modes: Supports charging via AC power USB input and direct solar power under sunlight.

Multiple Color Options: Available in black, yellow, green, and blue to suit various preferences.

Integrated LED Light: Includes 2W LED lights with flashlight and SOS flashing functions for emergency use.

Universal Compatibility: Charges all mobile phones, MP3 players, tablets, and digital cameras with 5V output.

Comprehensive Certifications: Certified by CE, CB, TUV, RoHS, CTIA, PSE, KC, GOST-R, and SASO for safety and quality.

Customizable OEM Service: Supports OEM orders with custom logo printing and design on product and packaging.

Company profile

Shenzhen Just-Solar Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2004-05-05Nearest Port: SHEN ZHENAverage Response Time: ≤11.17hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, FAS, DDP, FCA, EXW

AI-Powered supplier vetting

SummaryShenzhen Just-Solar Co., Ltd., a Chinese manufacturer based in Guangdong, specializes in solar products with a focus on both domestic and international markets. The company holds multiple certifications and has a significant production capacity with a notable percentage of its sales coming from exports. It offers a comprehensive range of services including after-sale support and customization, and has established relationships with major clients like Shell and Heineken.

Supplier typeShenzhen Just-Solar Co., Ltd. is a manufacturer and factory focused on solar products, operating under a limited company structure in China.

CertificationsThe supplier holds certifications such as BSCI, ISO 9000, ISO 9001, ISO 14001, ISO 14000, HSE, GMP, EICC, and QC 080000, indicating compliance with various international standards.

After-Sales capabilityThe company provides after-sale services and reasonable suggestions for solar products and markets, demonstrating its commitment to customer support.

R&D capabilityThe company engages in design, research, and development of solar products with a team of 31-40 R&D engineers, suggesting a strong innovation capability.

Production capacityWith over 10 production lines and an annual output exceeding US$100 million across various solar products, the supplier demonstrates a strong production capability.

Customization capabilityThe supplier customizes solar products according to customer requirements, indicating flexibility and customization capability.

Client casesThe supplier lists major clients, including Shell and Heineken, showcasing its experience in handling significant customer cases.

Product Q&A

Q:How to use the product?

1 Open the foldable solar charger and spread them to direct sunshine. 2 Connect foldable solar charger with mobile phone or power bank etc. through the cable, The folding solar charger will be charging devices automatically.

Q:Is this product waterproof?

The folding solar charger is weather resistant which means it will resist the occasional rain or snowed, it is not design for immersion in water.

Q:What's devices can charged with this solar charger?

The foldable solar panel output is 5V. So it is can charge Cell phone, MP3 players, Tablets, Some of Digital Cameras, etc. other's 5V device.

Q:How long does it take to fully charge battery pack or mobile phone from empty using?

The charging time will be difference based on foldable solar charger power, Sunshine and power bank or mobile phone capacity etc. Generally speaking, for 13W solar charger, under clear sunny days, charging 6 time is around 2 -3 hours, the charging time similar to AC charger.

Q:How long can I get best performance from the foldable solar panel?

You should ensure the solar charger is outside in direct sunlight and that the solar panel is in no way shaded. For best performance, the solar panel should be perpendicular to the sun.