Do you want to have a portable solar panel and don't have a very good choice? If so, let me show you this 9V 2W Monocrystalline Silicon Solar Power Module Panel. The silicon solar panel converts the power of the sun into electricity so you can power your electronic components at home, on a business trip, camping, hiking or any areas that don't have electricity. Solar module panel, featuring its high portability, is quite suitable for individual and outdoor activities using. This silicon solar panel is anti-acid, anti-alkali, high & low temperature resistant, waterproof, moisture-proof, lightweight. With a portable silicon solar panel you don't have to run the generator and this alone saves you a lot of money. And the silicon solar panel is more environmental and safer. Come on, you can't miss it!