The TOPCon Mono Bifacial Solar Cell is an advanced next-generation high-efficiency solar cell designed to deliver superior performance for premium solar modules. Built with N-Type TOPCon (Tunnel Oxide Passivated Contact) technology, these cells provide higher efficiency, lower degradation, and enhanced bifacial energy gain compared to traditional P-Type PERC cells.
Equipped with bifacial architecture, the cell captures sunlight from both the front and rear sides, significantly boosting total energy generation—ideal for ground-mounted systems, rooftops, trackers, and high-performance commercial & industrial solar installations.
With ultra-low Light Induced Degradation (LID), excellent temperature coefficient, and long operational life, TOPCon Mono Bifacial cells ensure consistent power output and reliability in all climatic conditions.
🌟 Key Features
✔ Ultra-high efficiency with advanced N-Type TOPCon technology
✔ Bifacial power generation boosts up to 30% extra energy
✔ Low LID & PID resistant, ensuring long-term performance
✔ Better low-light performance than PERC cells
✔ Ideal for premium bifacial solar modules
✔ Excellent temperature coefficient for hot climates
✔ Compatible with MBB, half-cut, and high-power module designs
📊 Technical Specifications – TOPCon Mono Bifacial Solar Cell
| Specification |
Details |
| Cell Technology |
N-Type TOPCon (Tunnel Oxide Passivated Contact) |
| Cell Type |
Monocrystalline Bifacial |
| Cell Size |
182mm / 210mm (varies by manufacturer) |
| Cell Dimensions |
Typical: 182×182 mm or 210×210 mm |
| Cell Thickness |
160–170 μm |
| Front Efficiency |
24% – 25% (manufacturer dependent) |
| Bifaciality Factor |
75% – 85% |
| Power Output (per cell) |
6.8W – 8.0W (approx.) |
| Front Surface |
MBB (10–16 Busbar), Anti-reflective coating |
| Back Surface |
Passivated poly stack with bifacial capability |
| Wafer Type |
N-Type Silicon |
| Operating Temperature |
–40°C to +85°C |
| Temperature Coefficient (Pmax) |
–0.30%/°C (approx.) |
| Light Induced Degradation (LID) |
< 1% |
| Potential Induced Degradation (PID) |
PID-resistant |
| Applications |
High-efficiency solar modules, bifacial solar panels, ground-mount, rooftops, trackers |
| Expected Lifetime |
25+ Years |
| Certification |
(varies by brand) |
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