The NanoInk initiative of North-West Nanocenter, FlexLab Group of Companies has developed a new technology for the manufacture of solar CIGS batteries using printing methods. This will significantly reduce the cost of creating solar panels and reduce the cost of starting production. The traditional method of producing CIGS modules based on magnetron sputtering is a complex and expensive process, making finished products expensive and difficult to compete with silicon solar cells.
The new manufacturing method reduces the cost of CIGS solar modules from $0.7 to $0.33. Using nanocomposite ink, any shape solar panels with stable properties can be created. Thanks to the possibility of using printing technologies in roll-to-roll factories, it is possible to produce flexible materials with a width of several meters. This makes the new technology more accessible and promising for mass application.
Startup NanoInk plans to scale up the technology this year and create prototypes of devices with integrated solar CIGS cells. The thin-film solar cell segment is expected to evolve in the coming years as the cost reduction and expansion of flexible solar panels will help increase demand for them. Estimates also show a growing interest in printed solar panels in the areas of the internet of things, wearable electronics, and integrated solar panels in buildings.
Source: Ferra
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