How to make SOLAR CELL सौर सेल कैसे बनाएं

How to make SOLAR CELL.
Sand to Solar Cell making progress.
Pure silicon is derived from such silicon dioxides as quartzite gravel (the purest silica) or crushed quartz. The resulting pure silicon is then doped (treated with) with phosphorus and boron to produce an excess of electrons and a deficiency of electrons respectively to make a semiconductor capable of conducting electricity. The silicon disks are shiny and require an anti-reflective coating, usually titanium dioxide.
The solar module consists of the silicon semiconductor surrounded by protective material in a metal frame. The protective material consists of an encapsulate of transparent silicon rubber or butyryl plastic (commonly used in automobile windshields) bonded around the cells, which are then embedded in ethylene vinyl acetate. A polyester film (such as mylar or tedlar) makes up the backing. A glass cover is found on terrestrial arrays, a lightweight plastic cover on satellite arrays. The electronic parts are standard and consist mostly of copper. The frame is either steel or aluminium. Silicon is used as the cement to put it all together.
The Manufacturing
Process
Purifying the silicon
1 The silicon dioxide of either quartzite gravel or crushed quartz is placed into an electric arc furnace. A carbon arc is then applied to release the oxygen. The products are carbon dioxide and molten silicon. This simple process yields silicon with one percent impurity, useful in many industries but not the solar cell industry.
2 The 99 percent pure silicon is purified even further using the floating zone technique. A rod of impure silicon is passed through a heated zone several times in the same direction. This procedure "drags" the impurities toward one end with each pass. At a specific point, the silicon is deemed pure, and the impure end is removed.
Making single crystal silicon
3 Solar cells are made from silicon boules, polycrystalline structures that have the atomic structure of a single crystal. The most commonly used process for creating the boule is called the Czochralski method. In this process, a seed crystal of silicon is dipped into melted polycrystalline silicon. As the seed crystal is withdrawn and rotated, a cylindrical ingot or "boule" of silicon is formed. The ingot withdrawn is unusually pure, because impurities tend to remain in the liquid.
Making silicon wafers
4 From the boule, silicon wafers are sliced one at a time using a circular saw whose inner diameter cuts into the rod, or many at once with a multi-wire saw. (A diamond saw produces cuts that are as wide as the wafer-. 5 millimeter thick.) Only about one-half of the silicon is lost from the boule to the finished circular wafer-more if the wafer is then cut to be rectangular or hexagonal. Rectangular or hexagonal wafers are sometimes used in solar cells because they can be fitted together perfectly, thereby utilizing all available space on the front surface of the solar cell.

[@ajayrathore2257]

Very well explained

[@Rayyanboss-dl8xb]

Very nice Guide Sir Frome Pakistan Karachi

[@user-uc8om2sw4s]

Very good information

[@sumukhshirodker]

Thanks for this info

[@sciencesrinivas99]

You made a good video.

[@tf3329]

Thanks

[@sukharamsukharam838]

समझाने के लिए धन्यवाद

[@mrkcmahapatra]

I don't know, how people commenting negatively on person who's poor in language, but if someone is really qualified he can understand that. Please don't show up your upbringing by such poor comments. Sola cell :Technically you are good in explaining it 🙌👍. I want your number dear friend

[@sushmasingh3998]

Thanks you sir for give this video

[@ufzuberi]

Good information, well explained keep it up

[@simplydoing9596]

Yaar kya knowledge he aapko dhanya ho prabhu

[@awanzadahamid7397]

Great information

[@test8251]

Visit order.universitywafer.com for all your silicon wafer needs!

[@rebunkumarpradhan9236]

Thanku

[@paulmelath]

Good

[@Giri938]

Material used in solar Cells ? Answer send me sar

[@mrhacker8472]

Thank you

[@marutiprivateiti2663]

hiii sir u r informaton is so good but sir can u explain the ouput system of soller n how we connet it

[@arvindkumarojhsong5447]

Great work bhai.. Simple and informatic video..✌😀✌👏

[@nareenkumar7972]

Neice

[@abc9896]

Nodi ka balu se banta hai🙂🙂

[@avi14944]

are you from west bengal?

[@kishankudethurmohan2575]

Kya bath Kate bai

[@shantelleadeline6053]

I did it with the help of Avasva solutions.

[@jasvindarsingh6165]

Silicone powder hi usse kaise bnae

[@brandteamgaming8344]

We cant make it at home. It canbe made at industrial level.

[@njmeljanoub308]

can you add eng sub, please ?

[@increasetechnology8625]

और अपने आप को इनक्रीस करो तभी जाकर क्योंकि क्योंकि इसका जो वॉइस है तुम्हारा जो आवाज वह क्लीयरली आनी चाहिए सभी ऑडियंस को अच्छी तरह से समझ में होनी चाहिए तभी जाकर की सभी ऑडियंस तुमको पसंद करेंगे fir Bhi knowledge jo bhi is video ke madhyam se share Kiya वह ठीक इनमें से और सुधार करने की आवश्यकता है

[@ecosolution8723]

Any course studies anywhere in India or in abroad

[@subratadey702]

I haven't course...if you want ,then contact to Suriyamita

[@aceking8242]

How to make flexible solar cell

[@subratadey702]

Definitely I will make

[@ilovemyindia1847]

Minimum kitne ka plant lagta hai, iska

[@ujwalabhavsaar566]

👍

[@munchundey9394]

Full matiya ka naam bataiye

[@Zjgkys]

no hablo taco bell

[@dvrm13579]

You better demonstrate from raw material,may not be useful to common man how it is extracted from sand,

[@dattabhutekar154]

kharch kitna aata hain

[@tanmoybhowmik4088]

Sir i contect you

[@user-qs4pb9ty1y]

Ghar pe Kaya ham solar cell banasakte hai

[@subratadey702]

No

[@Funnyone180]

বাংলা তে ভিডিও বাবান আরো ভালো হবে... একটা বেঙ্গলি চ্যানেল তৈরি করুন...

[@subratadey702]

Hindi our national language, you should also learn.

[@yuvarajbadiger700]

@@subratadey702 please correct your statement sir, India has no national language... All 22 major spoken languages are represented equally.

[@pierluigicolotto9570]

Go to Avasva page if you want to learn how to build it yourself

[@RahulAziz]

Vai bangla tei bolo

[@debashisdas3163]

A vi hindi bolte sikhe naw

[@PradeepKumar-di2um]

nodi ka balu ya nadi ka balu,,,school na gya kya kabhi

[@user-st5og4ns1q]

inaccurate information

[@arifjutt1707]

Nonsens explanation

[@kaveripatel2471]

Quality se bolna pelhe sikho bad me video banavo

[@pakhtunlandfilmsproduction9210]

ap sy kai gunah bahtar hy

[@MKumar-by9dr]

excellent information

[@sadathsafna]

Good

[@ghafoorahmed3576]

Good excellent

[@dattabhutekar154]

kharch kitna aata hain