Top - Notch Efficiency：This 600W solar panel is made from high - efficiency monocrystalline silicon cells. With high output efficiency, the panel can generate plenty of power quickly, making it for power - hungry devices.
[Bifacial Solar Panel]Bifacial solar panels using 12BB solar cells, backsheet using composite materials, transmittance up to 91.5%, conversion rate of 23%. 2 Bifacial Design. [Durable and Long Lasting]Our bifacial solar panels are built to last with IP68 rated junction boxes that are waterproof and able to withstand wind loads of up to 2400Pa and snow loads of up to 5400Pa.