Sunport Power AH7G / 10BB 144 Solar Cell 550 Watt Solar Module Excellent Anti-PID Performance Solar Panel WaterProof
Within the first year from the date of installation and normal operation, the output power shall not be less than 98% of the product’s minimum output power as set forth in the specifications, Afterwards, maximum 0.45% output decrease per year. After 30 years, the product’s output power shall not be less than 84.95% of its minimum output power as set forth in the specifications.
★ ISO 9001:2015 Quality Management System
★ ISO 14001:2015 Environment Management System
★ ISO 45001: 2018 Occupation Health Safety Management System
★ TUV NORD Certification
| Electrical Characteristics at Standard Test Conditions(STC) |
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Open-Circuit Voltage(Voc) | | | | | | | |
Short-Circuit Current(lsc) | | | | | | | |
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TECHNOLOGY COMPARISON
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.
MWT
Positive and negative electrodes are both on the rear side of solar cell
Conventional
Positive and negative electrodes are located on opposite sides of the cell
MWT
Busbar-free design exhibits higher power output by decreasing shading area up to 3 %
Conventional
Conventional design covers more cell surface from the main busbars, therefore the power output is limited
Replace conventional soldering with conductive foil and 2D encapsulation structure
Conventional Cells connected by string ribbons
| Q:Are you a factory or a trading company? |
| A:We are a professional Solar Panels Manufacturer in China |
| Q:How can we guarantee the products quality? |
| A:Always provide the esteemed buyer a pre-production sample before mass production; Always testing every product before despatching the shipments; |
| Q:What products we can supply you? |
| A:Solar Panel,Inverter,Mounting System,Battery,Pv Cable,Distributor Box,Pv Connector,Etc |
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| Q:Can the products pricing be cheaper? |
| A:Of course, you will be offered a a very good discount with large quantities. |
| Q: Can print our company‘s logo on the pv panels? |
| A:Yes! And we accept the OEM&ODM orders. |
