Monocrystalline Cell
210mm Half-cell 18BB TOPCon
Technical Design
- Product Type SW-210MH-18A01
- Dimensions 210mm*105mm±0.25mm
- Thickness 130±10um
- Front 18*0.03mm 84F
- Back 18*0.03mm 100F
- Current Temperature Coefficient +0.06%/K
- Voltage Temperature Coefficient -0.33%/K
- Power Temperature Coefficient -0.30%/K
Half-Cell Advantages
Reduced sizes and processing stress, better processing stability, higher cell efficiency
Avoid the performance loss caused by laser incision of making half-cut cell during the module manufacturing
Already-made half-cut cells save the cost for module manufacturers in purchasing laser-cutting machines and supporting equipment
Product Advantages
Compared with the standard cells, the half-cut 210mm cell has about 0.2% higher efficiency, a 0.05W power increase per cell. For 144 pcs modules, the power output will increase by about 7W
No Light-induced Degradation
0 LID effect
Low Temperature Coefficient
-0.30%/K power temperature coefficient
Powerloss
Lower powerloss, better for high-efficiency modules
Anti-PID
Excellent PID resistance
High Efficiency
25%+ Front-end Efficiency, 80%+ Bifaciality
Stronger Low Light Performance
92%+ relative conversion rate under 200W/m² low light
