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MWT Flexible Solar Panel
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Description:
The MWT is an advanced back contact technology to increase solar cell and module efficiency by eliminating the busbar on the front side, and deploy both positive and negative electrodes on the rear side. Compared with conventional module, MWT modules reduce 3% shaded area with no busbars. MWT module technology replaces string ribbon by conductive back sheet, abandoning strain, micro-crack and results power degradation, greatly improving stability and reliability.
Key Features:
★ Light, Thin design, 5.7kg weight, 2.5mm thickness, perfect match for low load projects.
★ Ultra Flexible, ltra-thin silicon wafers , minimum bending radius reach 0.30m, fit all kinds of curved surface perfectly.
★ Higher efficiency and Reliability, Busbar-free design increases cell conversion efficiency，more power output can be achieved at low irradiance conditions.
★ Convenient installation, Easy installation and convenient transportation with lower cost. ★ Lead-Free, Eco-friendly PV design achieves lead-free MWT module without soldering materials.
★ Customizable, Customized design for different scenarios.
Specification:
| Typical Electrical Data | |||||
| at STC: lrradiance 1000 W/m2 module temperature 25°C AM=1.5; | |||||
| Model | SPP365QHES | SPP370QHES | SPP375QHES | SPP380QHES | SPP385QHES |
| Pmax (W) | 365 | 370 | 375 | 380 | 385 |
| Power Tolerance | 0 ~ +5W | ||||
| Vmp (V) | 34.9 | 35.1 | 35.3 | 35.5 | 35.7 |
| Imp (A) | 10.46 | 10.54 | 10.62 | 10.7 | 10.78 |
| Voc (V) | 42.4 | 42.6 | 42.8 | 43 | 43.2 |
| Isc (A) | 11.09 | 11.16 | 11.23 | 11.3 | 11.35 |
| Panel Efficiency (%) | 20.7 | 21.0 | 21.2 | 21.5 | 21.8 |
| Working Temperature | -40°C ~+ 85°C | ||||
| Nominal Operating cell temperatures | 43± 2°C | ||||
| Temperature coefficient of Pmax | -0.36%/ °C | ||||
| Temperature coefficient of Voc | -0.28 %/ °C | ||||
| Temperature coefficient of Isc | +0.06 %/ °C | ||||
| Nominal Voltage | 24V | ||||
| Max. System Voltage | 1500Vdc | ||||
| Max. Fusing Current | 18A | ||||
| Front Static Load | Snow load 2400Pa, Wind load 2400Pa | ||||
| Application Classifcation | Class A | ||||
| Mechanical Data | |||||
| Cells Type | Prime MWT PERC solar cells | ||||
| Module Dimensions (L/W/H) | 1840×1040×2.5mm | ||||
| Module weight | 5.7 kg | ||||
| Front Cover (material/ thickness) | Higher Strength Fluorine materials/ 4.0mm | ||||
| Back Sheet (material/color) | TPT/Whit & Black | ||||
| Junction Box (protection degree) | IP68 with two by-pass diode | ||||
| Cables & Connectors | 0.3m/4.0mm2/MC4 compatible/IP68 | ||||
| Packing Information | 46pcs/pallet 460pcs/20'GP, 1104pcs/40'HQ | ||||
Diagrams:
I-V Curves:
