Solar PV Cell / Wafer
Dimension Roadmap
Classic 1640 panel has been continuously verified around the world for 11 years, making it the most reliable panel type.
Classic 1640 panel has the most mature design scheme, installation method, transportation method, auxiliary materials and accessories in the roof project, making it has the lowest overall cost.
According to the report jointly issued by PV CYCLE/IMEC/EnergyVille on March 8, 2021, the solar panels installed worldwide at the beginning of the 21st century (mainly after 2007) have entered the “retirement period”. A replacement market exploiting the 1st wave of dismantling is emerging 15 years after the beginning of the initial boom in PV installations. ”The demand for renewal of the old 1640 panel, which has been continuously used by the industry for 11 years, has essentially started!
Advantages of Classic 1640
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Latest cell technology to ensure stable supply
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Multi-Busbar technology decreasing the resistance Loss
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Ultra-high power up to 325W
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One-to-one panel replacement possible
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Can be used to replace the other brand panels
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Minimize BOS cost for panel replacement
Half-Cell Technology
MBB with Circular Ribbon
Evolution History of Solar Panel
Dimension and Power
The larger the bubble in the left figure, the longer the existence of the solar panel in the market. Classic 1640 panel, under the same size, the power continues to grow with time, starting from 325Ｗ.
In “golden power area”, classic 1640 panel with the longest age is selected as a rooftop project, which is the most stable choice as an investment-oriented business.
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Mrs. Natalia Iniotaki
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Kada’s 1640 classic panel has the same dimension with the old 1640 panel that I installed 10yrs ago. Its cost is just10% as the old one, but it has much higher efficiency, and it can help my customer to continue enjoying the highFIT that he got 10yr ago. It is definitely a very interesting panel.
More and more my customers will replace their whole solar roof system with Kada’s 1640 classic panel.”