YS BNDG120 - 470-505M
Product Features
Power output range：470-505WP 、Maximum conversion efficiency：23.3% 、Positive tolerances：0~+3% 、Maximum System Voltage：1500 VDC
Module characteristics：
Excellent power generation capacity、Excellent anti-LID and anti-PID performance、Excellent temperature coefficient (Pmax): -0.29%/°C、Excellent low-light performance、Excellent quality assurance
Comprehensive product system certification：
IEC 61215,IEC61730、ISO 14001:2015 Environmental Management System、ISO 9001:2015 Quality Management System、ISO 45001：2018 Occupational Health and Safety Management System、IEC 62941：2019 Photovoltaic modules for terrestrial use A quality system for the manufacture of photovoltaic modules
Product characteristics
| Electrical property parameter（STC） | ||||||||
| Module Type | YS BNDG120-470-505M | |||||||
| Rated Maximum Power Pmax（Wp) | 470 | 475 | 480 | 485 | 490 | 495 | 500 | 505 |
| Open Circuit Voltage Voc（V) | 43.30 | 43.45 | 43.60 | 43.76 | 43.91 | 44.06 | 44.21 | 44.36 |
| Short Circuit Current Isc（A） | 13.69 | 13.77 | 13.85 | 13.93 | 14.01 | 14.09 | 14.17 | 14.25 |
| Maximum Power Voltage Vmpp（V） | 35.69 | 35.88 | 36.06 | 36.25 | 36.43 | 36.62 | 36.81 | 37 |
| Maximum Power Current Impp（A） | 13.17 | 13.24 | 13.31 | 13.38 | 13.45 | 13.52 | 13.59 | 14.06 |
| Component conversion efficiency η ★ | 21.7 | 22.0 | 22.2 | 22.4 | 22.6 | 22.9 | 23.1 | 23.3 |
|
Standard test conditions: irradiance 1000W/m², battery temperature 25℃,atmospheric quality AM1.5 Double-sided rate :80±10(%) ★ Component conversion efficiency η : values have been rounded |
||||||||
| Mechanical properties | |||||
| Cell | ntypeTOPCon | ||||
| Number of cells | 120Pcs(6x10 + 6x10) | ||||
| Module Size | 1908x1134x30mm | ||||
| Module Weight | 26 KG | ||||
| Front panel glass | 2.0mm，High transmittance coated glass | ||||
| Backplate | 2.0mm，Semi-tempered glass | ||||
| Frame | Anodized aluminium alloy, silver-coloured | ||||
| J-BoX | IP68, 1500VDC, 3 bypass diodes | ||||
| Cable | Cathode(+)1200mm,negative electrode(-)1200mm (Connector included)，Or customized | ||||
| Connector | Zhong huan，Or customized | ||||
| Maximum test mechanical load | Front 5400Pa/back 2400Pa（Specify the installation conditions） | ||||
| *The above material information is subject to the actual on-site BOM. | |||||
| Temperature Parameters & Application Environment | |
| NMOT | 44℃±2℃ |
| Temperature coefficient of open-circuit voltage（β） | -0.25%/℃ |
| Temperature coefficient of short-circuit curren（α） | 0.046%/℃ |
| Temperature coefficient of module power | -0.29%/℃ |
| Operating temperature range | -40℃~+85℃ |
| Maximum system voltage | 1500VDC |
| Maximum fuse current rating | 25A |
| Limit the reverse current | 25A |