- Efficiency of 20.7% matches the PERC 400-450W median
- At 207.4 W/m² power density, roof space requirements are typical for PERC 400-450W panels
- At -0.33%/°C, hot weather performance is typical for PERC 400-450W panels
- Weight of 24.0 kg is 2.2 kg above PERC 400-450W median (21.8 kg) - verify structural support
- #8984 for efficiency, #7012 for temperature performance out of 11672 panels
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Series HT54-18X(PD)-F 5 variants
The HT-SAAE HT54-18X(PD)-F series consists of bifacial mono modules featuring a glass-glass construction, designed to genuinely increase energy yield in locations where every square inch counts, whether on rooftops or in fields. Dual-sided operation harnesses reflected light from the ground surface, offering a noticeable advantage in installations on light-colored roofs, gravel, or with appropriately selected mounting geometry. Meanwhile, half-cut design minimizes internal losses and improves performance under partial shading – crucial in typical urban conditions (chimneys, window frames, trees). A key feature of this series is the glass-glass construction, enhancing atmospheric resistance and stabilizing performance over the long term, thereby reducing the risk of efficiency drops. For investors valuing aesthetics, an optional full black variant is available, easily integrated into modern roofing and façades. This is an excellent choice for homes, small businesses, and projects where monofacial competitive panels simply leave potential energy unrealized.
Electrical Parameters (STC)
| Nominal Power (Pmax) | 405 Wp |
| Module Efficiency | 20.70% |
| Voltage at Max Power (Vmpp) | 31.31 V |
| Current at Max Power (Impp) | 12.95 A |
| Open Circuit Voltage (Voc) | 37.19 V |
| Short Circuit Current (Isc) | 13.91 A |
| Max System Voltage | 1500 V |
Temperature Coefficients
| Temp. Coeff. Pmax | -0.330%/°C |
| Temp. Coeff. Voc | -0.260%/°C |
| Temp. Coeff. Isc | 0.042%/°C |
| NOCT | - |
Cell Technology
| Cell Type | Monocrystalline |
| Cell Count | 108 |
| Bifacial | Yes |
| Bifaciality Factor | - |
Dimensions & Weight
| Length | 1722 mm |
| Width | 1134 mm |
| Height | 30 mm |
| Weight | 24.0 kg |
| Area | 1.95 m² |
| Power Density | 207.4 Wp/m² |
Warranty
| Product Warranty | 12 years |
| Performance Warranty | 30 years |
| End-of-Warranty Output | 83.5% |
| First Year Degradation | 2.00% |
| Annual Degradation | 0.50%/year |