Factory 500w Half Cell mono perc bifacial solar panel 500W with good quality

Assembled with multi-busbar cells , reduce shading effect on  the  energy  generation, lower  risk  of  hot spot.

Pass the test for weather resistance in harsh environments (salt mist, ammonia corrosion and sand).  

Excellent encapsulating materials and strict production process to ensure highly resistance against PID (Potential Induced Degradation) of PV module. 

Lower oxygen and carbon content result in lower LID.