Tongwei TWMPD-72HD555 Silver Frame Solar Panel Bifacial
| Module Power | 555 W |
| Cell Type | P-type |
| Colour Frame | Silver Frame |
| Module type | Bifacial |
| Module Power | 555 W |
| Cell Type | P-type |
| Colour Frame | Silver Frame |
| Module type | Bifacial |
Description
High-efficiency cell with advanced encapsulation technology Industry-leading module output Excellent power temperature coefficient -0.34%/℃ High Reliability Cell lossless cutting+multi-busbar (MBB) /Super multi-busbar (SMBB) welding technology Effectively avoid the risk of microcracks Reliable frame design Meet the load requirements of 5400Pa (front) and 2400Pa (back) Easily coping with various application scenarios 2% degradation in the first year, 0.55% annual degradation in the 2nd-30th year Provide long-term and stable power generation revenue for end customers Lower degradation with anti-PID cell and encapsulation materials
Technical specifications of solar panel Tongwei TWMPD-72HD555 Silver Frame Bifacial
| Series Name | TWMPD-72HD540-560W |
| Series Power Range (Wp) | 540-560 |
| Model Name | TWMPD-72HD555 |
| Warranty Years | 12 |
| Voltage at Maximum Power, Vmpp (V) At STC | 42.16 |
| Current at Maximum Power, Impp (A) At STC | 13.17 |
| Open Circuit Voltage, Voc (V) At STC | 50.3 |
| Short Circuit Current, Isc (A) At STC | 13.93 |
| Panel Efficiency (%) At STC | 21.5 |
| Temperature coefficient of Pmax (%/°C) | -0.34 |
| Temperature coefficient of Voc (%/°C) | -0.27 |
| Temperature coefficient of Isc (%/°C) | 0.045 |
| Maximum System Voltage (V) | 1500 |
| Cell Number | 144 |
| Glass Type | AR coated heat strengthened glass |
| Glass Thickness (mm) | 2 |
| Frame Type | Anodized Aluminum Alloy |
| Cable Crosssection (mm²) | 4 |
| Cable Length (mm) | Positive: 400, Negitive: 200,lengthcan be customized |
| Cell Technology | Front contact |
Measurements of Tongwei TWMPD-72HD555 Silver Frame solar panel Bifacial
| Height (mm) | 2278 |
| Width (mm) | 1134 |
| Depth (mm) | 30 |
| Weight (kg) | 32.7 |
