Feature 1Panel Design: The solar panel adopts 250w power design, dual USB interface, used for automotive ignition and charging, allowing you to quickly charge most solar generators. 2Efficient: With high efficiency solar arrays, these solar panels convert up to 23.5% of solar power into energy, offering a significantly performance. 3Application: Can be mounted on flat surface, pole, and wall, applicable for RV, camper, SUV, marine, residential rooftop, remote farm, disaster relief, traffic signs, etc. 4Complete Kit: The package includes a controller to ensure charging safety, including battery clamp, cigarette lighter cables, suction cup and more, simple installation. 5Rugged Construction: Rugged design to withstand high winds, hail, and snow load. Heavy duty anodized frame provides strong protection for the panel.Item Type:RVSolarPanelMaterial:Monocrystalline silicon + ABS .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Power: 250WController:Current: 30AVoltage: 12V 24VApplicable: RV, carPackage List1 x RVSolarPanel1 x Controller1 x Battery Clamp Wire1 x Cigarette Lighter Cable4 x Suction Cup1 x Connection Cable1 x Instruction Manual