High conversion efficiency.
Aluminium alloy thav duab muaj zog txhua yam cuam tshuam tsis kam.
Resistant rau ultraviolet lub teeb hluav taws xob, lub teeb transmittance tsis txo.
Cheebtsam ua los ntawm tempered iav tuaj yeem tiv taus qhov cuam tshuam ntawm 25 hli txoj kab uas hla hockey puck ntawm qhov ceev ntawm 23 m / s.