| Product introductoin |
| MYMH - 72HD - 565 - 585 High - efficiency Heterojunction (HJT) Monocrystalline Silicon Module |
| High Conversion Efficiency |
| Positive Tolerance: The positive tolerance peak power output of 0~ + 5W ensures the reliability of the module. |
| Excellent Low - light Performance |
| Advanced Technology, Achieving a Module Conversion Efficiency of up to 21% or more |
| Low - light Performance |
| Fine Grading Process |
| Super Strong Wind and Snow Pressure Bearing Capacity |
| High PID Resistance |
| The fine grading process is adopted, effectively reducing the loss of up to 2% caused by mismatch and maximizing the system output power. |
| The module has strong compressive capacity and can withstand a wind pressure of up to 2400 Pa and a snow pressure of 5400 Pa. |
| The improved battery process and selected packaging materials give the module good PID resistance. |
| Certification and Standards |
| IEC 61215, IEC 61730, ISO 9001:2015 Quality Management System, ISO 14002:2015 Environmental Management System, ISO 45001:2018 Occupational Health and Safety Management System |
| The power attenuation in the first year does not exceed 1.0%. |
| 12 - year Warranty for Product Materials and Processes |
| The annual power attenuation does not exceed 0.35% linear power. |
| 30 - year Guarantee |
| The Chinese version of this document shall prevail in case of any discrepancy between the Chinese and English versions. |
| Module Model |
| MYMH - 72HD - 565 |
| MYMH - 72HD - 570 |
| MYMH - 72HD - 575 |
| MYMH - 72HD - 580 |
| MYMH - 72HD - 585 |
| STC Peak Power Pm (W) |
| 565 |
| 570 |
| 575 |
| 580 |
| 585 |
| Power Tolerance W |
| 0~ + 5W |
| Optimal Operating Voltage Vm (V) |
| 45.57 |
| 45.72 |
| 45.87 |
| 46.02 |
| 46.17 |
| Optimal Operating Current Im (A) |
| 12.4 |
| 12.47 |
| 12.53 |
| 12.6 |
| 12.67 |
| Open - circuit Voltage Voc (V) |
| 53.72 |
| 53.87 |
| 54.02 |
| 54.17 |
| 54.32 |
| Short - circuit Current Isc (A) |
| 13.17 |
| 13.24 |
| 13.31 |
| 13.38 |
| 13.45 |
| Module Conversion Efficiency (%) |
| 21.9 |
| 22.1 |
| 22.3 |
| 22.5 |
| 22.6 |
| STO Power Measurement Error +/- 3% |
| Irradiance 1000W/m2, Module Temperature 25℃, AM = 1.5 |
| Mechanical Parameters |
| Cell Type |
| N - type Monocrystalline Silicon 182*91mm |
| Number of Half - cells |
| 144 (2X72) |
| Module Size |
| 2278mmX1134mm×30mm |
| Weight |
| 32kg |
| Front and Back Glass |
| 2.0mm/2.0mm (Semi - tempered Glass) |
| Frame |
| Aluminum Alloy |
| Junction Box |
| IP68 Standard (3 Bypass Diodes) |
| Output Cable |
| TUV/4mm2/ - 200mm/+400mm |
| Connector |
| Compatible with MC4 |
| Safety Protection Level |
| Class ll |
| Module Fire Protection Level |
| Class C |
| Nominal Operating Cell Temperature (NOCT) |
| 45±2°C |
| Temperature Coefficient of Peak Power (Pmax) |
| -0.255%/°C |
| Temperature Coefficient of Open - circuit Voltage (Voc) |
| -0.244%/°C |
| Temperature Coefficient of Short - circuit Current (Isc) |
| 0.046%/°C |
| Maximum System Voltage |
| DC1500V |
| Maximum Fuse Rated Current |
| 25A |
| Operating Temperature |
| -40°C~ + 85°C |
| Maximum Static Load on the Front |
| 5400Pa |
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