Product dimensions: 19 x 13.5 x 1 inches. Solar panels use the energy from the sun to convert light into electricity. A solar panel helps in collecting solar energy so that it can be used to fulfill general daily electricity requirements. By using solar energy, you can keep your power bill low and save the planet by reducing carbon emissions.ALEKO's solar panel has a nominal output voltage of 24 volts, and is a 20 watt panel. The aluminum frame is specially produced for ALEKO solar panels and is designed to provide a perfect balance of technology, style and function. Low iron tempered glass has high impact protection and high light absorption, and the panel uses monocystalline silicon which is unparalleled in energy efficiency. Any product you return must be in the same condition you received it and in the original packaging. We usually respond within 24 hours on weekdays. Thank you for shopping at our store. This item is in the category "Home & Garden\Home Improvement\Electrical Supplies\Alternative Energy Supplies\Solar Power Supplies\Solar Panels & Kits". The seller is "firstclass2011" and is located in this country: US. This item can be shipped to United States.