The package you chose This product is a rigid board, it is suitable for installation on regular smooth surfaces, such as RV roofs, boats, tents, tours, etc. Highly Durable:Rigorously tested, the 300W panel is designed to withstand extreme wind of up to 2400Pa and snow loads of up to 5400Pa It adopts anti-reflection and low iron tempering with 91.5% of anti-reflection and low iron tempering. \It allows more direct conversion of sunlight into electricity than conventional solar panels.
Metal holes in the four corners of the product for fixing screws and mounting. Each solar panel has been tested several times.
Please install the product on a smooth surface, do not install it on an uneven surface. This item is in the category "Home, Furniture & DIY\DIY Materials\Electrical Supplies\Alternative Energy Supplies\Solar Power Supplies\Solar Panels & Kits".The seller is "display716" and is located in this country: GB. This item can be shipped to United Kingdom.