Mono solar panel 18V 300W solar panel with DC or USB interface

Features:?1.Equipped with 12V DC5.5x2.1 & 5V USB output interface.2.Dedicated for 12V battery and 5V device charging.3.EVA+PET?at front panel, flexible, light-weight but durable.4.Mono-crystalline?solar Cell with efficient?up to 21%.5.4x eyelet?and free 2x carabiners?for mounting more conveniently.6.IP65 waterproof, suitable for outdoor using in light rain.7.Well package with sponge mat and corner protectors.Specification for the Panel:Pmax:300WContinuous power：50WVpmax: 18VJUnction Box: 1xDC + 1xUSBMax USB Output:?5V?2400mAMax DC5.5x2.1 Output:?12V?1200maCells: Monocrystalline?Efficiency: 21%Material: EVA + PETSize of Panel:?540x280x2.5mmDC Cable Length:?100mmNet Weight:?440G?Application:1.It can be used as an alternative charger for cars, trucks, caravans, boats, motorcycles, RV batteries or any 12V lead-acid batteries.2.Also for emergency lights, advertising lights, traffic lights, electric fans, solar pumps thatre equipped with a DC or USB interface.?Package Include:1x?Panel2x Carabiners4x Suckers1x 12V Alligator Clip Power Cable1x 12V Lighter Plug Power Cable?CAUTION:1.The Junction Box is mounted on the Back! So its not suitable to be glued on the roof of the vehicle.2.DO NOT have the positive and negative anodes of the alligator clip to touch or connect to each other, or it will cause short circuit and burning.3.Dont bend it over 10° though its flexible coz its small size!4.Dont place the junction box side under heavy rain coz it`s only IP65 waterproof!5.When the solar panel is used, the power will be greatly affected by sunlight. The actual test may deviate slightly from the description. Please order carefully if you mind.