15w usb solar panels high efficiency

Feature:1. Multi-function: 15W solar panels are used for battery charging, home lighting, various low power appliances, solar water pumps, small solar power generation systems, etc.

2. High Battery Efficiency: The solar charger has high battery efficiency, stable and reliable long-term power output and long-term use.

3. High Conversion Efficiency: Solar panels have good output efficiency, low light efficiency, light weight, easy portability and wide application possibilities.

4. Scope of application: portable solar power bank is suitable for mobile phones, MP3, MP4, digital cameras, game consoles.

5. Wide Application: Solar Charger Power Bank is suitable for outdoor activities such as camping, hiking and cycling, etc.

Specification: Item Type: 15W Solar Panels

Material: Monocrystalline Silicon

Product Size: Approx. 27 x 26.5 cm / 10.6 x 10.4 inch

Voltage: 5V

Operating current: 2A

Maximum power: 15W

Solar energy conversion rate: 24.5%

Output interface: USB

Features: Product can be bent 15 degrees, no energy storage function

Weight: approx. 314g / 11.1oz

Package list: 1 x 15W solar panels 4 x carabiners