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Time : 2024-02-04
Merit:
N-type TOPCon is adoptedThe efficiency of high-quality and high-efficiency monocrystalline silicon wafers can reach ≥22%.
Lightweight solar modules have better power generation efficiency and longer service life than traditional flexible modules.
The composite material is integrated, which has better protection for solar cells than traditional flexible panels.
The sturdy material and stable workmanship allow people to walk on the panel.
It is lightweight and easy to carry and install. It is suitable for a variety of application scenarios, especially for mobile off-grid systems and balcony fences.
Packed in a single carton with protective corners at all four corners.
Support OEM and ODM.
Advantages of N-type TOPCon cells:
N-type TOPCon modules have four major advantages, two highs and two lows: high efficiency, high bifaciality, low attenuation, and low power temperature coefficient.
Cell type | P-type | Type N |
Cell technology | PERC | TOPCon |
21 years of mass production cell efficiency | 22.8% | 23.8% |
22 years of mass production battery efficiency | 23.0% | 24.5% |
23 years of mass production battery efficiency | 23.2% | 25.2% |
Theoretical ultimate efficiency | 24.5% | 28.7% |
1. The battery has high conversion efficiency, superior interface passivation and carrier transport capacity, and high Voc and FF;
2. Excellent parameter performance: it has the advantages of high bifaciality, low attenuation, low temperature coefficient and good weak light effect.
3. The production line of process equipment has high compatibility and can be compatible with the high-temperature preparation process production line of PERC and N-PERT bifacial cells;
4. N-type TOPCon cells can be combined with SE, IBC, multi-busbar, half-cell, and lamination technologies to significantly improve cell efficiency and module power.
