21W high efficiency solar charger foldable charging pack A-grade mono solar panels outdoor camping

Product Description:

21W Foldable Solar Charging Pack – A-Grade Mono Panels for Outdoor Use

Harness solar energy on the go with this 21W foldable solar charging pack, designed with A-grade mono solar panels for high-efficiency energy conversion. Compact and lightweight, it’s perfect for outdoor camping, hiking, and emergency power needs.

Featuring durable, weather-resistant materials and multiple device charging compatibility (USB output), this solar panel delivers reliable and eco-friendly power wherever sunlight is available. Its foldable design allows for easy storage and portability, making it an essential addition to any outdoor gear.

Key Parameters

Model: 5V21W

Operating Voltage: 5V

Operating Current: 2A

Protection Rating: IP65

Input Ports: 2 USB Ports

Solar Panel Type: Grade A Monocrystalline Silicon

Efficiency: 23%

Operating Temperature: -20°C to 60°C

Unfolded Dimensions: 750 x 285mm

Folded Dimensions: 285 x 190 x 30mm

Weight (without box): 530g

Certifications: FCC, CE, RoHS

Applications

Outdoor Camping & Hiking - Power your mobile devices, GPS units, and portable lights while off-grid.

Emergency Preparedness – Reliable backup power source during natural disasters or blackouts.

Travel & Backpacking – Lightweight and compact for charging on the move.

RV, Caravan, and Van Life – Keep devices charged without draining your vehicle battery.

Beach, Picnic, and Outdoor Events – Convenient power solution for music players, fans, and phones.

Sustainable Living – Eco-friendly charging alternative for everyday use.

Customized service

We offer flexible customization options for the 21W foldable solar charging pack to meet your specific branding and application needs:

Logo Customization:

Screen printing or laser engraving of your brand logo on the solar panel fabric or packaging.

Packaging Customization:

Custom box design, color schemes, and private label packaging available.

Material & Color Choices:

Fabric color, waterproof coating, and foldable case materials can be tailored.

OEM/ODM Support:

Professional R&D team to assist with product modifications, performance upgrades, or new model development.

Packing and Shipping:

Packing Details:

1 × 21W Foldable Solar Charger
1 × User Manual

2 × Carabiner

Packed in a durable kraft box or custom-branded packaging (upon request)

Protective inner foam or bubble wrap for enhanced safety during transit

Shipping Options:

Available via air, sea, or express courier (DHL, FedEx, UPS, etc.)

Supports OEM/ODM shipping requirements and labeling