4w 2 x portable solar panels

Feature:1. High conversion efficiency: good output efficiency, low light efficiency, light weight, easy to carry and large applicability.

2. Polycrystalline silicon material: The solar panel charger adopts polycrystalline silicon material, which has good light transmittance and sealing, simple operation and convenient use.

3. Good durability: solar panels are light, easy to carry, have high stability and good durability, and can be used for a long time.

4. Easy Installation: Solar panels are suitable for outdoor use or training vehicles for traveling or camping. Easy to install and completely maintenance-free.

5. Scope of Application: Designed for outdoor applications such as cars, RVs, boats, cars, etc., using rechargeable batteries and maintaining enough capacity to protect battery power.

Specification: Item Type: Solar Panels

Material: Polysilicon

Weight: approx. 157g / 5.5oz

Power: 4W

Output voltage: 5V

Features: No energy storage function

Package list: 1 x Solar panels 2 x climbing buckle