Photovoltaic bracket mini coj kev tsheb nqaj hlau

Nta:

* Sab saum toj-qib raw cov ntaub ntawv, ruaj, zoo hluav taws xob conductive thiab cov kev pabcuam ntev {}}

* Nws yog qhov haum rau Trapezoidal Tin rutrs . Lub installation ntawm cov phiaj xwm hnub ci tau nrawm thiab nws yog tus nqi-{2}}

* Cov kev qhia kev qhia yog npaj ua ntej rau kev cai ntev thiab tuaj yeem siv ncaj qha thaum tau txais .

* Tau tshaj rau feem ntau hnub ci modules .

* Qhov ntev ntawm cov lus qhia kev tsheb ciav hlau tuaj yeem raug kho tau raws li koj qhov project .