About this item
 Bifacial solar panels are designed with a transparent back of 12BB solar cells, the back panel uses composite materials, the light transmittance up to 91. 5%, the conversion rate of 23%, the power generation is 858Wh per day under ideal conditions, compared to traditional solar panels, energy surge up to 33%. In order to fully utilize the bifacial solar panels, it is recommended that they be used in conjunction with ECO-WORTHY's Tracking Bracket/Tilt Mounting Bracket. 
 Size: 52. 6 x 26. 4 x 1. 4inches（1335*670*35mm）, weight 20. 48 Lbs.  Compared to multiple 100W solar panels of the same wattage, it is smaller and more efficient in generating electricity. Diodes are pre-installed in junction box, with a pair of pre-attached 2. 95ft Cable. Plug and play, friendly to novices. 
 With the double-sided design of ECO-WORTHY's solar panels, the back side is also available to provide power through reflected light, which helps heat the panels faster and speeds up snow removal in the winter.  With the backside always available, our solar panels not only generate power during the light seasons of the year, but also in the winter months by reflecting off the snow surface, truly providing unstoppable solar energy for your off-grid lifestyle efficiently all year round. 
  The product technology is ahead of the peer 5BB/9BB/10BB technology, 12BB technology improves the collection ability of the current generated by the wafer, providing higher power.  It is also minimized by shadows and generates more power than ordinary 5BB/9BB/10BB solar cells. 12BB solar cells, the best choice for your solar power system! 
  The back plate is made of composite material and the metal aluminum frame is rust and corrosion resistant, which can withstand strong winds of 2400Pa and snow loads of 5400Pa.  Both IP65 junction box and IP67 junction box have excellent waterproof function, so you can use it outdoors with confidence. 
  Whenever you encounter any problems, ECO-WORTHY team will actively provide you with professional off-grid system solutions.  ECO-WORTHY bifacial solar panels are a trusted, high-return and long-lasting investment for your energy needs.