Anyanwụ ALIFE – – Ihe dị iche n'etiti ogwe anyanwụ monocrystalline na ogwe anyanwụ polycrystalline

A na-ekewa panel anyanwụ n'ime otu kristal, polycrystalline na amorphous silicon. Ọtụtụ panel anyanwụ na-eji otu kristal na ihe polycrystalline ugbu a.

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1. Ihe dị iche n'etiti ihe e ji otu efere kristal mee na ihe e ji polycrystalline mee

Silicon Polycrystalline na silicon kristal otu bụ ihe abụọ dị iche iche. Polysilicon bụ okwu kemịkalụ a na-akpọkarị iko, ihe polysilicon dị ọcha nke ukwuu bụkwa iko dị ọcha nke ukwuu. Silicon Monocrystalline bụ ihe eji emepụta sel fotovoltaic anyanwụ, ọ bụkwa ihe eji emepụta chips semiconductor. N'ihi ụkọ ihe eji emepụta silicon monocrystalline na usoro mmepụta dị mgbagwoju anya, mmepụta ya dị ala ma ọnụ ahịa ya dịkwa oke ọnụ.
Ihe dị iche n'etiti otu kristal silicon na polycrystalline silicon dị na nhazi nhazi atọm ha. A na-ahazi otu kristal ma na-emebi polycrystal. Nke a bụ isi ihe na-ekpebi site na teknụzụ nhazi ha. A na-emepụta polycrystalline na polycrystalline site na usoro ịwụsa ihe, nke bụ ịwụsa ihe silicon ahụ ozugbo n'ime ite ahụ ka ọ gbazee ma kpụọ ya. Otu kristal ahụ na-eji usoro Siemens eme ka Czochralski ka mma, usoro Czochralski bụkwa usoro nhazigharị nhazi atọm. N'anya anyị gba ọtọ, elu nke monocrystalline silicon dị ka otu. Elu nke polysilicon dị ka a ga-asị na enwere ọtụtụ iko gbawara agbawa n'ime, na-egbuke egbuke.
Ogwe anyanwụ monocrystalline: enweghị ụkpụrụ, acha anụnụ anụnụ gbara ọchịchịrị, ihe fọrọ nke nta ka ọ bụrụ oji mgbe ejiri ya.
Polycrystalline solar panel: E nwere ụkpụrụ, enwere polycrystalline agba na polycrystalline agba na-adịghị agba agba, acha anụnụ anụnụ dị ọkụ.
Amorphous solar panels: ọtụtụ n'ime ha bụ iko, aja aja na aja aja.
 
2. Àgwà nke ihe e ji otu efere kristal mee

Mkpụrụ ndụ anyanwụ nke silik monocrystalline bụ ụdị mkpụrụ ndụ anyanwụ nke a na-emepụta ngwa ngwa ugbu a. Emechaala nhazi ya na usoro mmepụta ya. A na-eji ngwaahịa eme ihe nke ukwuu n'ebe dị iche iche na mbara igwe na ala. Ụdị mkpụrụ ndụ anyanwụ a na-eji mkpara silik kristal dị ọcha dị elu dị ka ihe eji emepụta ihe, ihe achọrọ maka ịdị ọcha bụ 99.999%. Arụmọrụ mgbanwe fotoelectric nke mkpụrụ ndụ anyanwụ silik monocrystalline dị ihe dị ka 15%, ebe ịdị elu ya ruru 24%. Nke a bụ arụmọrụ mgbanwe fotoelectric kachasị elu n'etiti ụdị mkpụrụ ndụ anyanwụ dị ugbu a. Agbanyeghị, ọnụ ahịa mmepụta dị oke ukwuu nke na enweghị ike iji ya mee ihe n'ụzọ buru ibu na nke sara mbara. Ebe ọ bụ na a na-ejikarị iko dị nro na resin mmiri kpuchie silicon monocrystalline, ọ siri ike ma sie ike, ọ na-adịgide ruo afọ 15 ruo afọ 25.
 
3. Àgwà nke ihe osisi polycrystalline

Usoro mmepụta nke polycrystalline silicon solar panels yiri nke polycrystalline silicon solar panels. Agbanyeghị, arụmọrụ mgbanwe photoelectric nke polycrystalline silicon solar cells dị obere nke ukwuu. arụmọrụ mgbanwe photoelectric ya dị ihe dị ka 12%. N'ihe gbasara ọnụ ahịa mmepụta, ọ dị ala karịa nke monocrystalline silicon solar cells. Ihe a dị mfe imepụta, na-azọpụta ike oriri, ọnụ ahịa mmepụta niile dịkwa ala, yabụ emepụtala ya nke ọma. Na mgbakwunye, ndụ ọrụ nke polycrystalline silicon solar cells dị mkpụmkpụ karịa nke monocrystalline silicon solar cells. N'ihe gbasara arụmọrụ ọnụ ahịa, monocrystalline silicon solar cells dị ntakịrị mma.

Iji mụtakwuo maka pọmpụ mmiri anyanwụ nke ALIFE, biko kpọtụrụ anyị.
 
E-mail:gavin@alifesolar.com
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Oge ozi: Jun-19-2021