550W 540W PV Module Solar Energy Residential Systems Double Glass Solar Panel Level A

Sunport AH7G 10BB Power High Low Price Good Price The Solar Panels PV Modules

Excellent anti-PID performance
Optimal packaging material and strict process plan, passed TUV three times the industry standard PID strict test (85℃/85%RH, 288H)
Superior load capacity
The whole assembly passed the wind load of 2400Pa and the snow load of 5400Pa certification test
Multi-busbar half-cell battery technology
Superimposed application of 182 large silicon wafers doped with gallium technology, effectively reducing internal resistance loss and optical loss, and improving power output
High power generation performance
New circuit design, application of high-density packaging technology; excellent temperature coefficient and better anti-shade ability, and industry-leading LID and LeTID performance, compatible with mainstream tracking brackets in the market, with higher power generation performance
high reliability Innovative non-destructive cutting technology to improve mechanical stress and reduce the risk of hidden cracks; pass weather resistance tests such as salt spray, ammonia, sand and dust, etc., to adapt to various harsh outdoor environments
Double-sided power generation
According to different installation environments, the rear power generation can be increased by up to 25%, significantly reducing LCOE

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