- Efficiency of 22.6% matches the TOPCon 600-650W median
- At 226.1 W/m² power density, roof space requirements are typical for TOPCon 600-650W panels
- At -0.29%/°C, hot weather performance is typical for TOPCon 600-650W panels
- At 34.9 kg (2.3 kg above TOPCon 600-650W median of 32.6 kg), requires checking roof load capacity
- 80% bifaciality enables rear-side power generation, boosting yield by 4-12% on reflective surfaces
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Series BIPRO TM8G60M (120-cell) 5 variants
The Talesun BIPRO™ TM8G60M (120-cell) is a glass-to-glass bifacial module engineered for maximum yield from every square meter of installation. The use of N-type TOPCon cells and bifacial construction effectively utilizes reflected light from the ground – particularly effective on light-colored roofs, membranes, and ground-mounted installations. Thanks to the half-cut technology with a dense busbar layout, the modules perform better under partial shading and in low-light conditions, facilitating design in challenging locations.
Amidst many competitive panels, this product stands out due to its focus on long-term reliability – limiting LID and LeTID degradation and featuring enhanced resistance to PID – ensuring predictable energy production for years to come. This makes it an excellent choice for utility-scale PV farms, large commercial rooftops, and investors focused on long-term energy cost savings, not just peak power output.
Electrical Parameters (STC)
| Nominal Power (Pmax) | 640 Wp |
| Module Efficiency | 22.60% |
| Voltage at Max Power (Vmpp) | 37.00 V |
| Current at Max Power (Impp) | 17.30 A |
| Open Circuit Voltage (Voc) | 44.50 V |
| Short Circuit Current (Isc) | 18.30 A |
| Max System Voltage | 1500 V |
Temperature Coefficients
| Temp. Coeff. Pmax | -0.290%/°C |
| Temp. Coeff. Voc | -0.240%/°C |
| Temp. Coeff. Isc | 0.043%/°C |
| NOCT | 43°C |
Cell Technology
| Cell Type | Monocrystalline |
| Cell Count | 120 |
| Bifacial | Yes |
| Bifaciality Factor | 80% |
Dimensions & Weight
| Length | 2172 mm |
| Width | 1303 mm |
| Height | 33 mm |
| Weight | 34.9 kg |
| Area | 2.83 m² |
| Power Density | 226.1 Wp/m² |
Warranty
| Product Warranty | 12 years |
| Performance Warranty | 30 years |
| End-of-Warranty Output | 87.4% |
| First Year Degradation | 1.00% |
| Annual Degradation | 0.40%/year |