Astronergy, 365W Mono Solar Panel Pallet, Qty. 27, 40mm Silver Frame with White Backsheet, 72 Cells. CHSM6612M-365 Astronergy is a manufacturers high-efficiency monocrystalline and polycrystalline solar panels. They are a trusted value-based provider of solar panels, specializing in cutting-edge research, development and production of high-efficiency solar cells. They are a global company, delivering affordable PV modules worldwide. Features Increased Value - Guaranteed 0~+5W positive tolerance ensures power output reliability. Innovative 5-busbar cells reduce the cell series resistance and internal stress, decreases the risk of micro-cracking and improves the solar panel power output. High Efficiency & Reliability - PERC cell technology delivers excellent cell efficiency and output. Improved lower temperature temperature coefficient decreases power loss in the high temperature application. Effectively deals with harsh environments such as: sand, salt mist and ammonia resistance. Tested Durability - Certified to hail resistance: ice ball size (d=45mm) an dice ball velocity (v=30.7m/s). Excellent PID resistance at 96 hours test, which can also be improved to meet higher standards for particularly harsh environments.