1. Non-Destructive Laser Ablation of P-N Junctions: Precisely treats the P-N junction in the scribed area of the cell to suppress edge recombination and reduce cutting loss. This results in a module-side power gain of ≥3W.
2. Flexible Offline Layout: Compatible with existing TOPCon production lines. It adapts to various cell formats from half-cut to 1/4-cut. It balances low cost with high-volume production, providing an economical and optimized solution.
