• CONSISTENT OUTPUT SUN OR CLOUDS: The MARBERO 30W folding portable solar panel delivers consistant performance even on cloudy days. Achieves 25W-30W output in direct sunlight (at 45-65 degrees optimal angle) and maintains 15W-20W on cloudy days - keeping your essential devices powered through changing weather. (NOTE: Requires separate battery for energy storage as panel generates but doesn't store power.
• HIGH EFFICIENCY:This foldable solar panel engineered with premium solar cells, delivers an exceptional more than 23% energy conversion rate. The intelligent charging system automatically detects connected devices to optimize power delivery while providing complete protection against overcharigng, overheating and power surges. Whether camping or traveling, enjoy fast, reliable charigng for smartphones, laptops and esstional gear. The advanced smart technology ensure 100% safe operation even in intense sunlight, making it the ultimate portable power solution for adventures.
• 2-FOLD & COMPACT AS A 14'' LAPTOP: Designed for ultimate portability, this portable solar panel 30W folds down to the size of a 14'' laptop (11.6 x 8.85''), and weighs just 1.58 lbs - lighter than most hardcover books! The integrated handle and slim profile let it slip effortlessly into backpacks or attach to gear, making it your perfect adventure companion for camping trip, beaches, trails or any outdoor excursion.
• COMPATIBLE WITH MOST SOLAR GENERATORS: The MARBERO 30W foldable solar panel is built for versatility and reliability. Equipped with 10 interchangeable DC adapters, it's compatible with most portable power stations and solar generators on the market — including our own MARBERO models. Its 18V DC output can efficiently power a range of devices such as car refrigerators, air pumps, and other DC appliances, helping you stay powered without the need for a wall outlet. Whether you're off-grid, camping or on the road, this compact solar charger is the perfect companion for your outdoor adventures.
• 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 & VERSATILE FOR OUTDOOR USE: Built with rugged Oxford cloth and rated IP65 for water and dust resistance, this foldable solar panel is engineered to withstand high temperatures and tough outdoor conditions. Whether you're camping, hiking enjoying a picnic, traveling in a caravan or RV, exploring remote areas, or dealing with a power outage, this solar charger offers reliable off-grid power. It's also ideal for use with cars, boats and as part of your emergency backup gear. Wherever your adventures take you, count on this dependable solar panel to keep your essential devices charged and ready.
• 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: Acutal output may vary depending on several factors including cloud coverage, panel angle, operating temperature, and sunlight intensity. For optimal performance, we do not recommend using this foldable solar panel behind windows or windscreens, as glass can significantly reduce solar efficiency.