GAF Solar
1 / 5
Under the same shadow condition, power loss of half-cell solar panel is less than that of full cell solar panel.
MBB technology improves efficiency of modules, offers a better aesthetic appearance.
The PERC cell has a passivated rear side and a laser grooving process, which significantly improves the cell efficiency.
Ensure Color and Power Difference. Ensure high yields, consistent performance and durability.
Before and Following Lamination. Ensure "Zero" micro crack monitoring before final Inspection, Continuous line monitoring and video/photo record for each cell and panel.
Before and After Lamination. Most stringent acceptance criteria and tightest tolerance, Intelligent alarm and stop mechanism in case of any deviation or errors.
Half-cut cell technology divides the cells into half, reducing power losses under shadow and shading conditions compared to traditional full-cell layouts. It increases durability and maximizes overall panel efficiency.
MBB technology shortens the current transmission distance and reduces ribbon shadow loss. This improves overall module conversion efficiency while providing a cleaner, more modern aesthetic look.
PERC (Passivated Emitter and Rear Cell) technology adds a passivation layer and a laser grooving process at the rear of the cell. This optimizes light absorption and improves electricity generation efficiency within the cell.
100% Electroluminescence (EL) testing is conducted both before and after the lamination stage. This ensures zero micro-cracks occur in the cells, and we keep continuous monitoring records for every single cell and panel.
We perform 100% cell sorting prior to manufacturing. This step ensures minimal color discrepancy and output variance across the cells, guaranteeing long-term durability and uniform module appearance.
We follow the most stringent acceptance criteria with precise tolerances. Our lines feature intelligent alarms and automatic stop mechanisms to address any process deviation or errors during the inspection stages.
