Power has been tested and been verified in Stockholm in March 2021 with iPad, MacBook Pro, and iPhone fast charging. 3-in-One: Dual USB port(5V/2.4A per port) with iSolar Technology for charging your 5V powered gadgets, and 18V DC output(18V/5A) for charging your laptop, portable generator, or 12V car battery; No additional battery needed for charging external devices, 100% green energy High Efficiency: 100W SunPower solar cell is made from the USA, up to 23.5% efficiency, providing endless power for laptop and other battery under the sun Slim and Powerful: 1/3 lighter than the same power of solar silicon. The total power increased by 1/3 in comparison with the same solar panel size Simple Style: eyeholes enable easy attachment to backpacks while traveling; Portable and frame design in folded fit for outdoor and indoor use, no space occupy Package Contents: ALLPOWERS 100W Foldable Solar Charger, 5 laptop connectors(please refer to the picture), DC 5.5x2.5mm to 5.5x2.1mm cable, USB cables, carabiners, cigarette lighter plug, clip line, instruction manual, 18 months warranty and friendly customer service iSolar Technology The unique design of the voltage regulator to ensure stable voltage and current to deliver the fastest possible juice Exclusive solar controller Updated with Solar Controller 2.0, Dual USB, and a DC for Different Needs, the First Seller to Use the Dual USB Plus DC Controller Outdoor Needs Industrial-grade PET Plastic Solar Panels That Sewn-in durable polyester canvas, you’ll be able to withstand the challenges of your outdoor adventure. Advanced Security The solar panel is FCC, RoHS, CE certified. Short-circuit and over-voltage protection technology keeps you and your devices secure Broad compatibility DC port: Laptops, 12V car battery, and other devices below 18V. USB port: Apple and Android smartphones, iPad, Macbook, tablets, and other USB devices. Specification: –Capacity: 100W –Charging output: 2x 5V2.4A (Max.USB); 18V5A (Max.DC) - Solar conversion efficiency: 23.5% –Dual Output: USB & DC5521 - Unfolded Size: 94 * 94 * 1cm / 37 * 37 * 0.39 inch - Folded Size: 32 * 19 * 8cm / 12.6 * 7.5 * 3.2inch - Net Weight: 2.15kg / 75oz