JJN Bifacial Solar Panel, High Efficiency 400 Watt Solar Module, Innovative 16BB N-Type Monocrystalline Panels for RV Home Farm, Affordable Solar Solution for Trailer Camper Marine, Sustainable Off-Grid Solar System

[Bifacial] Have you ever seen a transparent backsheet design on a solar panel? JJN is! This improved model of 200W solar panel can produce electricity from both the front and the back, in contrast to conventional panels!
[16BB N-type] The advanced 16BB N-type solar cells are used to make these 25%+ high efficiency 400W solar panels (2 pcs of 200W panels). They are more compact and less affected by shadows compared to common 9BB/10BB solar cells.
[Durable and Reliable] These 400 watt solar panels feature a black corrosion-resistant aluminum frame, which can withstand strong winds of 2400Pa and snowload of 5400Pa. Both the IP67 solar connectors and the IP65 junction box have outstanding waterproof capabilities, provide complete protection for the panels against environmental particles and low-pressure water jets.
[Easy Installation] Pre-drilled holes on the back of solar panels for easy installation. weighing just 24.3lbs, these 200W solar panels are easy to transport and mount, makes them ideal for a wide range of applications, from residential rooftops to off-grid systems for RVs, boats, and more.
[Industry-Leading Warranty] JJN Solar offers 10-year workmanship warranty and over 80% output warranty at 30 years for its bifacial solar panels.