Clip-on Umbrella Solar Charger
Now any beach umbrella can charge a phone, or USB-compatible device, with the clean power of the sun. The 3 W solar PV panel, is flexible and fold-able, with a single 4.5 V USB jack output max output: approx. 0.67 A. The flexible panel can be left attached to the umbrella while folded up, and can fold up with it. The ceramic magnets are securely sealed with specialized, industrial heat glue, fused with the fabric of the mounting straps. The mounting straps are made out of durable nylon grosgrain ribbon.