- Module efficiency of 22.1% is 0.6pp below average for HJT 600-650W panels (median: 22.7%)
- At 220.8 W/m², this panel generates 5.3 W/m² less per unit area than HJT 600-650W median (226.1 W/m²)
- At -0.26%/°C, loses 0.02pp more power per degree than HJT 600-650W median (-0.24%/°C)
- At 35.2 kg, this panel is 1.7 kg heavier than the HJT 600-650W median (33.5 kg) - more demanding for installation crews
- 85% bifaciality enables rear-side power generation, boosting yield by 4-13% on reflective surfaces
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Series GOLD N-Type HJT BIFACIAL 10 variants
The MY Solar GOLD N-Type HJT BIFACIAL series is a breakthrough solution combining heterojunction technology with N-type cells, which translates into unrivaled efficiency in real weather conditions. Thanks to the use of advanced HJT technology, these modules are characterized by minimal degradation and exceptional thermal stability, allowing for the generation of maximum energy even on hot summer days. A key advantage of this series is full bifaciality, which enables effective absorption of light reflected from the ground, significantly increasing the total yield from the installation compared to commonly used monofacial panels. This design effectively eliminates problems related to LID and LeTID effects, guaranteeing investors long-term security and a much faster return on investment. These panels are dedicated to the most demanding commercial projects and modern energy-efficient homes, where the priority is the highest yield from a limited mounting area. This solution stands out from the competition with its extremely high bifaciality factor and excellent sensitivity in low sunlight, which makes the system work efficiently from early dawn until late dusk. Choosing this series is a direct investment in the highest energy efficiency, which sets new standards for durability and reliability in the Polish renewable energy sector.
Electrical Parameters (STC)
| Nominal Power (Pmax) | 625 Wp |
| Module Efficiency | 22.08% |
| Voltage at Max Power (Vmpp) | 37.86 V |
| Current at Max Power (Impp) | 16.51 A |
| Open Circuit Voltage (Voc) | 45.13 V |
| Short Circuit Current (Isc) | 17.31 A |
| Max System Voltage | 1500 V |
Temperature Coefficients
| Temp. Coeff. Pmax | -0.260%/°C |
| Temp. Coeff. Voc | -0.240%/°C |
| Temp. Coeff. Isc | 0.040%/°C |
| NOCT | 42°C |
Cell Technology
| Cell Type | Monocrystalline |
| Cell Count | 120 |
| Bifacial | Yes |
| Bifaciality Factor | 85% |
Dimensions & Weight
| Length | 2172 mm |
| Width | 1303 mm |
| Height | 35 mm |
| Weight | 35.2 kg |
| Area | 2.83 m² |
| Power Density | 220.8 Wp/m² |
Warranty
| Product Warranty | 30 years |
| Performance Warranty | 30 years |
| End-of-Warranty Output | 91.8% |
| First Year Degradation | 1.00% |
| Annual Degradation | 0.25%/year |