1. PN binding degree
Qhov degree ntawm PN kev sib xyaw ua ke thiab qhov purity ntawm silicon wafer txiav txim siab lub zog ntawm lub hnub ci vaj huam sib luag los tsim hluav taws xob nyob rau hauv tib lub teeb. Raws li lub sijhawm dhau mus, PN kev sib tshuam yuav txuas ntxiv mus, yog li qhov ua tau zoo yuav poob mus ntxiv, thiab kev hloov pauv kev ua haujlwm yuav ntau dua 90% tom qab 15 xyoo. , Nws yuav poob mus txog 85% hauv 25 xyoo. Qhov no tau ua rau txo qis hauv luminous efficiency, thiab qhov poob ntawm luminous efficiency yog nws cov kev pab cuam lub neej, yog li cov kev pab cuam lub neej ntawm photovoltaic modules yog yeej ntau tshaj 20 xyoo.
2. Ib puag ncig ua haujlwm
Raws li lub sijhawm dhau mus, lub hnub ci vaj huam sib luag tseem yuav npog nrog cov plua plav ntau, yog li kev hloov pauv ntawm hluav taws xob hluav taws xob kuj yuav txo qis. Vim tias lub hnub ci vaj huam sib luag khaws cov hmoov av ntau, lub peev xwm ntawm lub roj teeb kuj tseem yuav txo qis, uas ua rau lub sijhawm teeb pom kev tau luv dua.
3. Wafer zoo
Nyob rau hauv thaum ntxov hnub, qhov tsis zoo ntawm cov ntaub ntawv encapsulating ntawm lub hnub ci vaj huam sib luag tau coj mus rau qhov tsis tsim nyog silicon wafers. Tsis tsim nyog silicon wafers yuav cuam tshuam ncaj qha rau lub neej kev pab cuam ntawm lub hnub ci vaj huam sib luag. Yog li ntawd, kev kho vaj huam sib luag hnub ci yuav tsum tau ua raws sijhawm.
4. Photovoltaic module tso zis zog
Nyob rau theem pib, lub zog tso zis ntawm photovoltaic module yuav txo lub neej ntawm lub hnub ci vaj huam sib luag, feem ntau vim tias cov zis hluav taws xob yuav raug txo qis heev thaum thawj ob peb hnub ntawm kev siv, thiab lub sijhawm tom qab vim kev siv lub teeb ruaj khov thiab Tam sim no txhaj tshuaj rau hauv silicon wafer kuj yuav ua rau lub neej txo.
5. Cov nyhuv kub
Thaum lub sij hawm siv lub hnub ci txoj kev teeb vaj huam sib luag, nyob rau hauv lub hnub ci, qee qhov chaw ntawm lub hnub ci vaj huam sib luag tau thaiv thiab tsis tuaj yeem tau txais lub hnub ci zog, uas ua rau qhov kub ntawm qhov chaw kub hnyiab tau dhau los ua kom kub hnyiab tawm thiab qhov chaw tsaus tshwm. Cov cua sov zoo li no Qhov kev tuag ntawm qhov chaw yog ua kom puas tag nrho lub hnub ci cell module, yog li lub hnub ci vaj huam sib luag yuav tsum tau khaws cia thiab ntxuav tsis tu ncua.