[Upgrade Version] JJN Bifacial 800 Watt Solar Panel, 12V 16BB Monocrystalline N-Type Solar Panels High Efficiency Solar Module for RV Home Farm Trailer Camper Marine Off-Grid System, 4 Pcs 200Watt

About this item [Efficiency increased by at most 25%!] Have you ever seen a solar panel with a transparent backsheet design? JJN is! Compared with traditional backsheets, this upgraded version of JJN’s solar power system can generate electricity not only from the front, but also from the back! [16BB N-Type Solar Cell] Are you still struggling to choose 10BB or 9BB solar panel? 16BB is here! Less influence from shadow, more power than average 9BB solar cell. Passed EL tested solar modules. 16BB solar cell, you best choice of solar power system. [Durable Solar Panel] JJN 200 watt solar panel feature a black corrosion-resistant aluminum frame. It can also withstand strong winds of 2400Pa and Snowload of 5400Pa. Both the IP65 junction box and IP67 connectors have excellent waterproof function. Allows you to use it outdoors with confidence. [Installation Friendl] Each 12V solar panel has specially designed pre-drilled holes for easy installation. It can fully meet the installation needs of various applications. For good partner adjustable tilt mount, please search: B09XB7TCDY. [Long Warranty] As a professional solar system manufacturer, We promise an extra-long transferable power output warranty of 30 years. Whenever you encounter any problems, JJN Solar Panels Service will actively provide you with professional off grid system solutions.