DIY 400 Watt 12 volt Solar Power System Beginner Tutorial Great for RV s and Vans Part 1
Semi flexible design, Graceful appearance, delicate and cabinet. 100w solar panel kit flexible high efficiency battery charger controller a before connecting the solar panel, please connect the controller to the battery first. Convenience to take, fashionable elegance. Use photovoltaic special cable and PV connector, outdoor use is safe, waterproof, high temperature resistance and weather resistance.