JJN 2pcs 400 Watt Bifacial Solar Panel Kit,10BB Mono Solar Panel 22.3% High Efficiency Solar Module Work with 12/24V Charger for Home Rooftop Power Station Farm Yacht and Other Off-Grid Applications 2pcs 400w Bifacial

☀【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!
☀【10BB Solar Cell】Are you still struggling to choose 9BB or 5BB solar panel? 10BB is here! Less influence from shadow, more power than average 5BB solar cell. Passed EL tested solar modules. 10BB solar cell, you best choice of solar power system .
☀【Durable Solar Panel】JJN 400 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.
☀【Up to 30% Residential Clean Energy Credit】You might be eligible for this tax credit if you own a solar PV system that was installed in the US between January 1, 2017, and December 31, 2034.
☀【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.