ECO-WORTHY 12 Volts 80 Watts Portable Folding Polycrystalline Photovoltaic Solar Panel Module RV Boat Battery Charger Kit with 15A Charge Controller Ideal for hiking, camping, and military use, off-grid solar panel system, caravan, RV, boat, Green house solar panel system, solar pump watering system etc. Pre-installed controller and Pre-wired for 12V battery charging. With handle, convenient to carry. Easy operation: open up the folding solar panel,face the sun, battery clips allows for simle connection to the battery. High transmittance low iron tempered glass with enhanced stiffness and impact resistance. Resistance to salt corrosion and humidity. High modules conversion efficiency. Package includes: 1pc 80W Foldable Poly Solar Panel Kit ( 2pcs 40W Poly Solar Panel & 1pc pre-installed 15A charge controller & 1 pair pre-installed 10ft solar cables with 1 pair 30A battery clips & 1 set adjustable aluminium stand, handle and latches) It&#039;s a suitcase-style design with a strong handle. You can take the solar panel kit from one place to other, by hanging it on its handle hassle-free. Once in place, you can unfold the panels and put in sunlight to capture solar energy for unlimited power. The portable solar panel kit sports corrosion-free aluminum frame and very strong legs. To make it fit for rough outdoor use, the frame is made highly durable. And it gives a long life for the solar panels. The integrated kickstand legs make the solar kit withstand high winds and snowfall, by the way. The aluminum frames and legs are lightweight and add nothing heavy to the overall weight of the product, though. Nominal output: 12V/24V Max charge current: 15A Max load current: 15A Max solar panel: 270Watt/540Watt Over discharge protection: 10.8V/21.6V Reset: 12V/24V Over charger protection: 14.5V/29V Float charge: 13.8V/27.6V Self consumption: 2mA/4mA Size: 4.3*2.3*1.3in (110*59*33mm) Operating temperature: -20 to +60 Net weight: 0.24lbs (110g) It is a ready-to-use plug and play portable solar solution. You just require folding up the suitcase-like foldable solar panel and face its solar surface direct to sun. The plug and play system quickly starts to generate energy and you can use it to power up any 12V batteries or devices. Attached with a 12V battery, you get a complete portable solar solution with it. It&#039;s good in solar efficiency and you can rely upon it to make your companion for outings with trust. The best part with the panel, however, is its cool folding design. You can fold up the panels and transport it like a suitcase very easily. Perfect for batteries of RV, caravan, motor, boat etc.