1、High Efficiency: Made of monocrystalline silicon, the maximum power is up to 25W, which ensures the high efficiency of the solar panel's power generation capability. 2、Save Time and Hassle Free: Battery free and direct drive, saves you the trouble of replacing and maintaining batteries. 3、Powerful Controller: 12V 24V rated voltage and 10A rated current to meet different needs; Maximum rated voltage up to 50V, more adaptable to various scenarios. 4、Safe and Stable: The controller has a built in protection mechanism to prevent overcharging, over discharging and other safety issues. 5、Multi Functional Application: Suitable for solar panels, driving various devices, such as lighting, power tools, etc. 1 x Solar Panel1 x Controller1 x Battery Clamp4 x Suction Cup1 x Car Charger2 x Hook2 x Instruction Manual Item Type: Solar Panel Product Material: Monocrystalline SiliconWeight: 650g / 22.9ozMaximum Power (pmax): 25W Open Circuit Voltage (voc): 20V Maximum Power Voltage (vmpp): 18v Short Circuit Current (isc): 1.5A Maximum Power Current (impp): 1.1A Output: 1.5m DC lineController:Rated Voltage: 12V 24VRated Current: 10AMaximum Rated Voltage: 50VPV Input Power: 180W(12V), 360W(24V)