Photovoltaic Products

TOPCon Laser Poly-Thinning Equipment (RM-LA-P-9000, Retrofitted)

LAP-9000 Laser Poly-Thinning Equipment precisely constructs the rear-side thin Poly layer structure through high-precision laser patterning technology, effectively eliminating the parasitic absorption effect on the rear side, significantly improving cell conversion efficiency and bifacial power generation rate, optimizing the power grade distribution of modules, and helping customers achieve ultimate efficiency improvement and differentiated mass production of TOPCon cells.

Capacity

≥9000UPH@182/210R
Cell crack ratio

≤0.03%@182/210R
Efficiency gain

~ 0.15%
Bifaciality

5%~7%

High Capacity, High Gain, High Stability

Stable Operation

Operating stably on the production line of industry-leading enterprise.
Precision Patterning

High-power and high-accuracy laser patterning ensures stability and reliability.
Efficiency Gain

Efficiency gain up to 0.15%, with simultaneous improvement in bifaciality.
Flexible Retrofitting

Support retrofitting of existing equipment, reducing the cost of production line upgrades.

TOPCon Laser Poly-Thinning Equipment (RM-LA-P-9000, Retrofitted)

≥9000UPH@182/210R

≤0.03%@182/210R

~ 0.15%

5%~7%