Kwiminyaka yakutshanje, kuye kwaveliswa iifreyimu ze-polyurethane eziqinisiweyo ze-fiberglass ezineempawu ezintle kakhulu zezinto. Kwangaxeshanye, njengesisombululo sezinto ezingezizo ezesinyithi, iifreyimu ze-polyurethane ezidityanisiweyo ze-fiberglass nazo zinezibonelelo ezingenazo iifreyimu zesinyithi, ezinokuzisa ukunciphisa okukhulu kweendleko kunye nokuzuza ukusebenza kakuhle kubavelisi beemodyuli ze-PV. Ii-polyurethane ezidityanisiweyo ze-fiberglass ezineempawu ezintle kakhulu zoomatshini, kwaye amandla azo okutsalwa kwe-axial aphezulu kakhulu kunalawo e-aluminium alloys yendabuko. Ikwamelana kakhulu ne-salty spray kunye ne-chemical corrosion.
Ukwamkelwa kwe-non-metallic frame encapsulation kwiimodyuli ze-PV kunciphisa kakhulu amathuba okwenza ii-leaking loops, nto leyo enceda ekunciphiseni ukuveliswa kwe-PID potential-induced decay phenomenon. Umonakalo we-PID effect wenza amandla e-cell module abole kwaye kunciphisa ukuveliswa kwamandla. Ke ngoko, ukunciphisa i-PID phenomenon kunokuphucula ukusebenza kakuhle kwe-power generation yephaneli.
Ukongeza, kwiminyaka yakutshanje, iipropati zee-resin matrix composites ze-fiberglass eziqinisiweyo ezifana nobunzima obulula kunye namandla aphezulu, ukumelana nokugqwala, ukumelana nokwaluphala, ukufudumala kombane okuhle kunye ne-anisotropy yezinto ziye zaqatshelwa kancinci kancinci, kwaye ngophando oluqhubekayo kwii-composites ze-glass fiber eziqinisiweyo, ukusetyenziswa kwazo kuya kusasazeka ngakumbi nangakumbi.
Njengenxalenye ebalulekileyo yenkqubo ye-photovoltaic ethwala umthwalo, ukumelana okuhle kokwaluphala kwe-photovoltaic bracket kuchaphazela ngokuthe ngqo ukhuseleko kunye nokuzinza kokusebenza kwezixhobo zamandla ezithwalwayo.
Isibiyeli se-photovoltaic esiqinisiweyo se-fiberglass sisetyenziswa kakhulu kwindawo engaphandle enendawo evulekileyo kunye nemeko-bume enzima, ejongene nobushushu obuphezulu nobuphantsi, umoya, imvula kunye nokukhanya kwelanga okunamandla unyaka wonke, kwaye ijongene nokuguga phantsi kwempembelelo efanayo yezinto ezininzi ekusebenzeni ngokwenene, kwaye isantya sayo sokuguga sikhawuleza, kwaye phakathi kwezifundo ezininzi zokuguga kwizinto ezidityanisiweyo, uninzi lwazo ngoku lufunda uvavanyo lokuguga phantsi kwento enye, ngoko ke kubalulekile ukwenza uvavanyo lokuguga lwezinto ezininzi kwizinto ezidityanisiweyo ukuvavanya ukusebenza kokuguga ukuze kusebenze ngokukhuselekileyo iinkqubo ze-photovoltaic.
Ixesha lokuthumela: Matshi-13-2023
