If item is defective after 3 months, you can still send it back to us. The item "US STOCK 250W Flexible Solar Panel Battery Charger 18V Car Camping RV Marine" is in sale since Wednesday, October 27, 2021. This item is in the category "Home & Garden\Home Improvement\Electrical Supplies\Alternative Energy Supplies\Solar Power Supplies\Solar Panels & Kits". The seller is "tomatoeggtaste" and is located in Rowland Heights, California. This item can be shipped worldwide.