The photovoltaic cells of the DualSun panels are manufactured and assembled in Asia.
They are said to be “laminated”, i.e. hot pressed against the glass plate used in the front of the panels.
The photovoltaic industry is evolving very quickly with the development of gigantic factories capable of producing several gigawatts (1 GW = 109 W) of solar photovoltaic panels per year.
It would not be rational for DualSun today to invest in a plant that would laminate photovoltaic panels in competition with large manufacturers already present on this market (mostly Asian). Indeed, massive investments have been made there. This leads to a very strong pressure on the price of photovoltaic components on the one hand, but also a very high level of automation and therefore quality of these manufacturers.
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