1) Qhov saum npoo ntawm lub photovoltaic module yuav tsum tau ceev kom huv si, thiab cov photovoltaic module yuav tsum tau muab so nrog ib tug qhuav los yog damp mos ntaub thiab huv si. Nws yog nruj me ntsis txwv tsis pub siv cov kuab tshuaj corrosive lossis cov khoom nyuaj los so cov photovoltaic module. Photovoltaic modules yuav tsum tau ntxuav thaum lub irradiance qis dua 200W / ㎡, thiab nws tsis pom zoo kom siv cov kua dej nrog qhov kub thiab txias sib txawv ntawm cov modules los ntxuav cov modules.
(2) Photovoltaic modules yuav tsum tau kuaj xyuas tsis tu ncua. Yog tias pom muaj teeb meem hauv qab no, cov khoom siv hluav taws xob photovoltaic yuav tsum tau hloov kho lossis hloov tam sim ntawd.
-Photovoltaic modules muaj iav tawg, rov qab scorching, thiab pom tseeb xim hloov;
- lub hav zoov ntawm huab cua npuas nyob rau hauv lub photovoltaic module uas tsim ib tug kev sib txuas lus channel nrog lub ntug ntawm lub module los yog ib tug Circuit Court;
—— Lub photovoltaic module hlws ris lub thawv yog deformed, twisted, tawg los yog kub hnyiab, thiab cov hlau terminals tsis tuaj yeem sib cuag zoo.
(3) Daim ntawv ceeb toom nyob ntawm lub photovoltaic module yuav tsum tsis txhob ploj.
(4) Rau photovoltaic modules siv hlau thav duab, thav duab thiab bracket yuav tsum tau ua ke zoo, kev sib cuag ntawm ob yuav tsum tsis txhob ntau tshaj 4Ω, thiab cov ncej yuav tsum ruaj khov.
(5) Thaum ua haujlwm nyob rau hauv qhov xwm txheej tsis muaj duab ntxoov ntxoo thiab shading, nyob rau hauv cov xwm txheej uas lub hnub ci irradiance siab tshaj 500W / ㎡ thiab cua ceev tsis ntau tshaj 2m / s, qhov kub ntawm qhov sib txawv ntawm tib lub photovoltaic module. (qhov chaw ncaj qha saum lub roj teeb) yuav tsum tsawg dua 20 degree . Cov chaw siv hluav taws xob photovoltaic nrog lub peev xwm teeb tsa ntau dua 50kWp yuav tsum tau nruab nrog lub koob yees duab infrared thermal imaging lub koob yees duab kom pom qhov sib txawv ntawm qhov kub thiab txias ntawm qhov chaw sab nrauv ntawm photovoltaic modules.
(6) Siv DC clamp ammeter los ntsuas cov tswv yim tam sim no ntawm txhua txoj hlua photovoltaic module txuas nrog tib lub DC sib txuas lub thawv nyob rau hauv cov xwm txheej uas lub hnub ci siv hluav taws xob yog qhov qub, thiab qhov sib txawv yuav tsum tsis pub tshaj 5 feem pua.
(7) Tag nrho cov bolts, welds thiab bracket kev sib txuas ntawm lub bracket yuav tsum ruaj thiab txhim khu kev qha, thiab cov txheej tiv thaiv corrosion ntawm qhov chaw yuav tsum tsis txhob tawg los yog poob tawm, txwv tsis pub nws yuav tsum tsis txhob txhuam hauv lub sijhawm.