3.5W 5V Solar Panel Charger USB Output Monocrystalline Silicon High Efficiency Waterproof Portable for Outdoor Emergency and Charging Electronic Devices - Black

Specifications:

Product Name: 3.5W Solar Panel

Material: Monocrystalline silicon

Efficiency: 21.5%

Working Voltage: 5V

Working Current: 0-700mA

Output Port: USB (voltage regulator)

Product Size: 180 x 126 x 25mm

Process: EVA laminated integration

Usage: Compatible with 3.6V-5V electronic devices (mobile phones, fans, flashlights, monitors, etc.)

Features:

1. Reliable Solar Power Output

Equipped with high-efficiency monocrystalline silicon chips, this solar panel delivers a consistent 5V output with a 21.5% energy conversion rate, ensuring optimal performance under direct sunlight.

2. Compact & Flat Design for Portability

The ultra-slim and lightweight construction allows easy storage and portability, making it ideal for outdoor activities and emergency use.

3. Eco-Friendly Energy Source

Harness renewable solar energy directly—no dependency on traditional power sources, promoting sustainable and environmentally conscious usage.

4. Direct USB Power Supply

This solar panel features a USB output interface that connects directly to electronic devices, eliminating the need for a built-in battery for energy transfer.

5. Weather-Resistant Build

Designed to withstand outdoor elements, its waterproof and long-lasting design supports reliable charging performance in various environmental conditions.

Package Included:

1 x 3.5W Solar Panel

(The other items are not includes)