Solarni Panel višekomponentni spojevi

Multi compound solar ćelije refer to solar ćelije to are not made of single element poluvodič materijali. Various types of research have been conducted in various countries, most of which have not yet been industrijalizirano. The main types are as follows: a) cadmium sulfid solar cells; b) galij arsenide solar cells; c) bakar indij selen solar ćelije (new multi band gap gradient Cu (In, Ga) Se2 thin film solar cells)
Cu (In, Ga) Se2 is a solar svjetlo apsorbirajući materijal with excellent performance. It is a poluvodič materijal with multiple gradijent energija band gaps (the energy level difference between the conduction band and the valence band), which can expand the the solar energy absorption spectrum range, time imimproveing the photoelectric conversion efficiency. Based on it, thin film solar cells with significant higher photoelectric conversion efficiency than silicon thin film solar cells can be designed. The achievable photoelectric conversion rate is 18 percent , and this type of thin film solar cell has not found to have a light radiation induced performance degradation effect effect (SWE). Its photoelectric conversion efficiency is about 50-75 percent higher than that of commercial thin film solar cells, which is the high level of photoelectric conversion efficiency in the world among thin film solar cells.
Fleksibiln baterija
Solar paneli
Fleksibilno tanko film solar ćelije are razlikovne od konvencionalne solarne ćelije.
Conventional solar ćelije obično have a struktura of two slojevi of staklo s EVA materijal i a baterija panel između njih. Takve komponente are relativno heavy and require a a zagrada tijek instalacija, izrada njih teško to move.
Fleksibilno tanko film solar ćelije do not need to use staklo stražnje ploče i poklopne ploče, i njih težina is 80 percent upalja than that of double glass cell cell modules. Flexible cells using PVC backplate and ETFE thin film cover plate can even be proizvoljno savijen, Making them easy to nositi. During installation, there is no need for special supports, which can be easy installed on the roof and used on on krov od šatora.