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9BB Monocrystalline MBB Bifacial Double Side Glass Photovoltaic Solar Panel Module Based on 166mm Solar Cell 440W 450W 460W
Model :
WP460M-HBDSolar Cell :
Mono Perc 166mmWeight :
28kgDimensions :
2094*1046*35mmConnector Type :
MC4 PV ConnectorJunction Box :
IP68, 3 Bypass DiodeCables :
4mm2The DC/AC ratio can also be significantly improved when the series inverter is used.Using M6 standard wafer, high efficiency PERC cell with low LID and LeTID, excellent energy yield performance. Assembled with multi-busbar PERC cells, the half-cell configuration of the modules offers the advantages of higher power output, better temperature-dependent performance, reduced shading effect on the energy generation, lower risk of hot spot, as well as enhanced tolerance for mechanical loading.
Technology
The PERC cell has a passivated rear side and a laser grooving process, which significantly improves the cell efficiency. |
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Half-cut cell is to cut the cell into two seperate parts by mature infrared laser, hence halve the working current. The thermal loss on the ribbon will be remarkably reduced and the module's power increases. The reliability of module is also enhanced.The combination of half-cut cell technology and bifacial module can amplify the gain over the effect of current-reduction. |
Materials
12% Ultra Clear Tempered Glass. | Higher Efficiency, 9BB Cells | 120N Tensile Strength Frame |
120N Tensile Strength Frame | 4mm² Qualified cable with MC4 | High Transmittance EVA |
Electrical Specification
Model | WP440M-72HDB | WP445M-72HDB | WP450M-72HDB | WP455M-72HDB | WP460M-72HDB | ||
Max Power(Pmax) [W] | 440 | 445 | 450 | 455 | 460 | ||
Open Circuit Voltage(Voc) [V] | 50 | 50.2 | 50.4 | 50.6 | 50.8 | ||
Short Circuit Current(Isc) [A] | 11.22 | 11.29 | 11.36 | 11.43 | 11.5 | ||
Max Power Voltage(Vmp) [V] | 41.6 | 41.8 | 42 | 42.2 | 42.4 | ||
Max Power Current(Imp) [A] | 10.58 | 10.65 | 10.72 | 10.79 | 10.86 | ||
Module Efficiency [%] | 20.5 | 20.5 | 20.7 | 20.9 | 21.2 | ||
Power Tolerance | 0-5W | ||||||
Max System Voltage | DC 1500/1000(IEC) | ||||||
Max Series Fuse Rating | 20A | ||||||
Operating Temperature | -40ºC to + 85ºC | ||||||
STC | Irradiance 1000W/m², cell temperature 25ºC, AM1.5 |
Certifications
Features