Good news for our customers, as French company DualSun has just lifted the warranty on our flagship panel, the DualSun Flash 425W!
Warranties are now a whopping 30 years for both materials and power output. When the advanced features of the panel are combined with such a warranty, we can talk about a truly premium product.
Shingle technology improves the panel in many ways
The DualSun Flash 425W panel uses the new Shingle technology, in which the panel cells are laser-sliced into 7 pieces. These sliced cells are connected to each other with a flexible conductive material along the entire length of the cell, creating a flexible structure that recovers after snow loads without microcracking. Finally, these cell series are connected to a total of 10 strings (e.g. half-cut panels have a maximum of 6 strings), which significantly reduces the effect of shadows.
At the same time, parallel strings lower the internal resistance of the panel, causing less heating in the summer and thus lower power losses. In addition, the panel has a low-carbon production certificate and contains 60% less lead than half-cut panels, making it significantly more environmentally friendly.
You can get a quote for these top panels by filling out the quote request form.
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