Lub thawv photovoltaic hlws ris yog ib qho khoom siv sib txuas ntawm lub hnub ci cell array uas tsim los ntawm cov khoom siv hnub ci ntawm lub hnub ci thiab cov khoom siv hluav taws xob hnub ci. Nws lub luag haujlwm tseem ceeb yog txuas thiab tiv thaiv lub hnub ci photovoltaic modules, txuas lub zog tsim los ntawm lub hnub ci hlwb nrog cov kab sab nraud, thiab ua haujlwm photovoltaic tam sim no tsim los ntawm cov khoom siv.
1. Kev faib tawm ntawm photovoltaic hlws ris thawv
Hnub ci photovoltaic hlws ris thawv yog muab faib ua crystalline silicon hlws ris thawv, amorphous silicon hlws ris thawv, thiab ntaub thaiv phab ntsa hlws ris thawv.
Qhov thib ob, qhov muaj pes tsawg leeg ntawm photovoltaic hlws ris lub thawv
Lub hnub ci photovoltaic hlws ris lub thawv yog tsim los ntawm peb qhov chaw: lub thawv lub cev, cable thiab connector.
Lub cev lub cev: suav nrog lub thawv hauv qab (xws li tooj liab lossis yas davhlau ya nyob twg), lub thawv npog thiab diode;
Cable: muab faib ua 1.5MM2, 2.5MM2, 4MM2 thiab 6MM2 thiab lwm yam siv cables;
Connector: muab faib ua MC3 thiab MC4;
Diode qauv: 10A10, 10SQ050, 12SQ045, PV1545, PV1645, SR20200, thiab lwm yam.
Muaj ob hom diode pob: R-6 SR 263;
Raws li cov khoom txhawb nqa ntawm photovoltaic modules, tus nqi ntawm photovoltaic junction boxes tsawg dua ib -feem kaum ntawm tus nqi ntawm cov roj teeb, tab sis nws yog ib qho tseem ceeb uas txiav txim siab seb photovoltaic modules tuaj yeem ua haujlwm li qub. Yog tias lub thawv sib txuas tsis raug xaiv kom raug, nws tuaj yeem ua rau lub vaj huam sib luag hlawv thiab cuam tshuam rau kev ua haujlwm ntawm tag nrho photovoltaic system.