Direct and fast roof tightening with SR6^® in just 3 steps. Q-lok™ Fast lock construction, super strong lock joint provides stability. Based on the SR6^® roof's ultra-strong 450-degree locking joint, Q-lok™ has a single point failure load of 4.0KN.

Double-sided double-glass photovoltaic module with glass encapsulation on the back side can absorb the solar light reflected by the roof and increase the power generation. Compared with single glass components: good mechanical properties, stable and reliable power generation. Large heat capacity, reduce heat spot effect. Zero water permeability, low attenuation and long life. The double-sided, double-glass full-frame assembly selected by Oneness ™ provides excellent water resistance, avoiding the potential for moisture penetration of frameless components on the sides.

Mastercard has conducted in-depth research into the power generation efficiency of double-sided components on different roofing materials, and has developed photovoltaic White ™ energy coating technology for metal roofing. The slit incident sunlight is highly reflected by the photovoltaic White ™ energy coating on the roof panel surface. The power generation of the double-sided battery module can be increased by 11 to 12% compared to the single-sided battery module. The back power generation gain is about 3 times that of ordinary roof panels.