Marbero Portable Solar Panel 30W Solar Panel Charger 23% High Efficiency Product Details PERFORMANCE IN SUNNY OR CLOUDY: This 30W folding portable solar panel maintains high efficiency even on cloudy days. Under full sunlight and optimal angle (45 to 65 degrees), it generates 25W-30W; on cloudy days, it still provides 15W-20W, ensuring dependable power for your devices in any weather. Our portable solar charger can't store electricity. HIGH EFFICIENCY: This foldable solar panel is made with high-efficiency solar arrays, achieving a conversion rate of 21.5-23.5% in converting solar power into electrical energy. The built-in smart chip intelligently recognizes your device, maximizing the charging speed while protecting against overcharging and overloading. This solar charger is perfect for outdoor use, making it an essential portable solar charger for camping trips, ensuring your solar panels efficiently charge smartphones, laptops, and other devices. The built-in smart charging technology can provide optimal and 100% safe charging in direct sunlight. 2-FOLD COMPACT AS A 14'' LAPTOP: This portable solar panel features a convenient handle, and when folded, it resembles a 14'' laptop bag (13.9 x 9.8 inches) and weighs only 2.7 pounds. This can easily fit into any camping backpack, hiking daypack or be held in your hand, and makes it an ideal solar charger for outdoor activities, ensuring easy transport whether you?re heading to the beach or on a camping trip. With its sleek design, this foldable solar charger is perfect for anyone needing a reliable solar phone charger on the go. MADE FOR SOLAR GENERATOR: The Marbero 30W foldable solar panel is designed for versatility, featuring 10 DC adapters compatible with most portable power stations and solar generators on the market. With various connector sizes, it?s perfect for charging our Marbero portable power station. The 18V DC output can also power devices like car refrigerators and air pumps, ensuring your DC devices stay fully charged without relying on a wall outlet. Ideal for camping trips, this solar charger makes outdoor adventures more convenient. 10-IN-1 ADAPTER: This solar charger comes with 10 connectors, are compatible with most solar generators/portable power station on the market. For example, MC4 Connector fits for ECOFLOW Delta/River SE, 3.5*1.35mm DC Adapter works with MARBERO 80W/100W/200W; 5.5*2.1mm DC Adapter fits MARBERO 300W FlashFish 200W/300W; 5.5*2.5mm DC Adapter fits BLUETTI EB3A and 8mm DC Adapter works with Jacckery Explorer (160/240/300/500/1000). These adapters making the 30W folding solar panel an ideal choice for outdoor and daily use with devices from MARBERO and others. 3 USB OUTPUTS: This solar panel features multiple USB output ports for versatile charging options, you can charge multiple devices at once: 1 USB port (5V/3A Max), 1 QC3.0 USB (5V/3A, 9V/2A, 12V/1.5A Max), and 1 USB-C (5V/3.3A, 9V/3.3A, 12V/3.3A, 20V/3.3A Max). This solar charger can quickly power your smartphones, laptops, tablets, power bank, speaker, iPads, GPS devices, USB fans, cameras, and other USB devices. DURABLE WIDE USE: This foldable solar panel is crafted from durable Oxford cloth and features IP65 waterproofing, dust resistance, and high-temperature resistance. It?s the perfect solar charger for a variety of outdoor activities, including camping, hiking, picnics, and trips in caravans or RVs, remote areas traveling, power outage, and off-grid living. This portable solar charger is also great for cars, boats, and as a emergency backup gear during unexpected power outages. Rely on this robust solar battery charger for all your power needs in the great outdoors! WAHT YOU GET: 1*MARBERO 30W foldable solar panel, 1*10-in-1 DC adapters, 4*Carabiner, 1*6.56ft. DC5.5*2.1mm cable(dual plug), 1*1.64ft. DC5.5*2.1mm to MC4 cable. NOTE: Any clouds, the angle toward sunlight, operating temperature and sunlight intensity will affect the real output, we don't suggest you use this foldable solar panel inside of a window or windscreen. Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.