20W Solar Panel Kit 12 Volt Trickle Charger Battery Charger Maintenance Boat

Features: *Solar panel saving. *For charging mobile phones MP3 PAD or other USB chargers. *Easy to use. *Outdoor solar panels can effectively convert sunlight into electricity. *Application: Camping travelling. Product description： Material: polysilicon Colour: Black Power: 20W Voltage: 12V Controller current:30A Size: 43x20cm Package include: *1 x solar panel *1 x Controller *1 x clip 1*car charger *4 x Suction cups Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.