SSD AH7G Solar Energy Panel Roofing 10BB 545w 555w Solar Panel For Residential Use

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

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.

— Structural Feature —

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

— Cell Structure —

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

— Module Encapsulation —

Replace conventional soldering with conductive foil and 2D encapsulation structure

Conventional Cells connected by string ribbons