DOKIO 300W Portable Foldable Solar Panel Kit (20x38in 15.3lb) with Separate Controller and Dual USB Monocrystalline Charger for 12V Batteries & Power Stations RV Camping Trailer Emergency Back

- 【TRAVEL LIGHT, POWER ANYWHERE】 Weighing only 15.3lb and folding to 20*38*1.1in, this 300W panel is slim yet powerful, easy to carry, mount, or store?perfect for RVs, campers, trailers, and emergency backup use. - 【LONG REACH FOR FLEXIBLE SETUP】 A 9.84ft (3m) cable allows you to position the panel in direct sunlight while keeping the controller or power station shaded, making installation safer and more convenient. - 【SEPARATE CONTROLLER FOR SAFE CHARGING】 Comes with a standalone PWM controller that safeguards your 12V system from reverse polarity, overcharge, overload, and short-circuit?safe to use and simple to replace or upgrade later. - 【CHECK YOUR POWER STATION’S INPUT LIMIT】 Some power stations cap input (e.g. 150-200W max). Even under full sun, this 300W panel cannot exceed that cap?this is normal system design, not a defect. Please verify your specs or contact us before purchase. - 【USB PORTS FOR ESSENTIAL DEVICES】 When connected to a 12V battery, the dual USB ports provide steady charging for phones, lamps, and small gear. They can also deliver emergency power under sunlight without a battery, though current may vary.

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