The main function of this product is for most of the 12 v lead-acid batteries, including the li-ion battery charging equipment such as 12 v, 30. Degrees can also be curved and installed in the rv, fishing boat, wooden, tents, or any other outdoor scene. It is very suitable for outdoor work, travel.Package Include:1x 50W 18V solar panels. Feature:-100% new and high quality. High conversion rate, high output. Resistance to resistance, can resist different environment, waterproof. High stability, good durability-With Sunpower chip, can be used for car , home, boat, motorcycle, etc. Specifications:Product name: Solar panels. These charges are buyers responsibility. The item "50W18V Bendable Semi Flexible Solar Panel Charger with MC4 Connector for RV Boat" is in sale since Saturday, June 9, 2018. This item is in the category "Home & Garden\Home Improvement\Electrical & Solar\Alternative & Solar Energy\Solar Panels". The seller is "yiou-2017" and is located in shenzhenshi. This item can be shipped worldwide.