The TOPcon 420-440W Bifacial Ultra Black Solar Module combines cutting-edge N-type Mono PERC technology with bifacial capabilities, offering exceptional performance and long-term energy efficiency. With a sleek, modern ultra-black finish, these solar panels are perfect for a wide range of applications—from residential rooftops to large-scale commercial projects.
Thanks to its bifacial design, the module captures light on both its front and back sides, increasing energy production by up to 30%. The module features advanced PID resistance and solid durability, ensuring long-lasting operation even in challenging environments.
With a low degradation rate and a maximum efficiency of 22.53%, the TOPcon 420-440W Bifacial Ultra Black module provides an excellent balance of power, efficiency, and aesthetics. Enjoy a 30-year power output warranty for peace of mind.
| Feature | Specification |
|---|---|
| Module Type | N-type Mono PERC Bifacial Ultra Black Solar Module |
| Power Output | 420W - 440W |
| Module Efficiency | Up to 22.53% |
| Maximum System Voltage | 1500V DC (IEC) |
| Temperature Coefficient | -0.29%/°C |
| Operating Temperature | -40°C to +85°C |
| Nominal Operating Temperature | 45 ±2°C |
| Front Glass | 2.0mm Semi-Tempered Coated Glass |
| Back Glass | 2.0mm Semi-Tempered Glass |
| Frame | Anodized Aluminum Alloy |
| Junction Box | IP68 rated with 3 Bypass Diodes |
| Mechanical Load Test | 5400 Pa positive load, 2400 Pa negative load |
| Certifications | IEC 61215, IEC 61730, UL 61730, ISO9001, ISO14001 |
| Warranty | 15-year material warranty, 30-year power output warranty |