Transforms sun power into electricity to maintain your car battery full charged ()Provide a quick start even after long-term parking ()As a 12-Volt trickle charger on the dashboard in the sun ()Power

Poweeed by Solar Energy,No Battery ,No Pollution ()Reliable Single Crystal Silicon Solar Cells ()Increasing cooling efficiency up to 40% ()Reduces Energy Consumption,Prolong Refrigerator Life ()Easy

A Brillantly Simple Wat to Ventilate Boats,Caravans,Green Houses etc ()Powered by Natural Light,Water Proof and Pollution Free ()Prevents condendation,mildew,musty odor,damp etc,Avoids Heat Built-up