120W adhesive efte thin film flexible solar panel mono

Flexible panels to power your next adventure

Raygleam Flexible panel use unique shingled cells technology. The panel made with conducting resin paste without ribbon to minimizes the optical and resistive losses, improve mechanical load to flexing over 30 degrees, and are able to withstand harsh weather conditions and are almost impervious to corrosion.

• The latest Shingled PERC solar cells technology.
• Over 30 degrees of ultimate bending.
• Improved 15~20% power of output than the traditional panel.
• Minimizes the optical and resistive losses.
• 10 years workmanship and materials warranty
• OEM and ODM supported

What is shingled cells technology advantage?

1.More higher output 

Shingled-cell technology, by cutting cells , these smaller currents will help reduce “Cell To Module" loss, which means higher output and more flexible.

2. The Lower internal resistance

The innovative shingled-cell technology allows no ribbon soldering internally and smaller branch current, so that internal resistance is lower, and increase the efficiency of the modules. The unique parallel design reduces the hot-spot effect significantly, and the gorgeous aesthetic appearance will bring different visual enjoyment.

3. Over 30 degrees of ultimate bending no cells cracks

4. Effectively reduce the power loss and hot spots resistance

Under the same shadow effect test, the shingled panel’s hot spot only generate 50% heating of the conventional panel, that’s means if the panel’s be shadow by tree or some dirty things, it can effectively reduce the higher heating and avoid the panel’s back sheet burning through.

You can see the below two different panel’s current running diagram, the conventional panel easier be effected by shadow, once be shadow the current running easily be cut off. 

5. More reliability than conventional solar panel

Based on the shingled structure and no bus bar design, the binding adhesive can decompose the force of cell and reduce the fragment caused by the force when mechanical load test.

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