Feature: 1. [Efficient] Solar panel kit, monocrystalline solar cells are up to 20% efficiency, can effectively convert sunlight into electricity. 2. [IP65 Waterproof And Durable] Solar panel with epoxy resin surface lamination, IP65 waterproof. Semi flexible design for more durability. 3. [With Controller] Solar charger with 100A controller, rated voltage 12v, 24v, maximum input power 1800w (12v), 3600w (24v). 4. [Stable And Reliable] This solar panel is made of premium monocrystalline silicon material for long term output stability and reliability. 5. [Multi Application] 12W 12V portable solar panel kit for RV, car, etc. Light weight, can be used in camping, hiking, climbing. Specification: Item Type: Solar Panel Kit Material: Monocrystalline Silicon Maximum Power (Pmax): 12W Open Circuit Voltage (Voc): 14V Maximum Power Voltage (Vmpp): 12v Short Circuit Current (Isc): 1.2A Maximum Power Current (Impp): 1A Output: USB DC Standard Test Conditions: Irradiance = 1000W/㎡ Temperature = 25°C Solar Controller: Rated Voltage: 12v, 24v Rated Current: 100A Maximum Voltage: 50v Maximum Input Power: 1800w (12v), 3600w (24v) Gross Weight: Approx. 547g/19.3oz . Package List: 1 x Solar Panel1 x Clip 1 x Car Charger 2 x Manual1 x Controller4 x Suction Cup1 x USB Cable Note: No power storage function.