Solar panels: Zingwe ndi zolumikizira

Solar panels: Zingwe ndi zolumikizira

Dzuwa ndi dongosolo lamagetsi, magawo osiyanasiyana omwe ayenera kulumikizidwa palimodzi mwanjira ina.Kulumikizana kumeneku ndi kofanana ndi momwe machitidwe ena amagetsi amalumikizirana, koma mosiyana kwambiri.

Chingwe chamagetsi adzuwa

Zingwe za dzuwa kapena PV ndi mawaya omwe amagwiritsidwa ntchito kulumikiza ma solar panels ndi zida zina zamagetsi monga zowongolera dzuwa, ma charger, ma inverter, ndi zina zambiri, kuzigwiritsa ntchito.Kusankhidwa kwa chingwe cha dzuwa ndikofunika kwambiri pa thanzi la dzuwa.Chingwe choyenera chiyenera kusankhidwa, mwinamwake dongosololi silingagwire ntchito bwino kapena kuonongeka msanga, ndipo paketi ya batri silingathe kulipira bwino kapena konse.

Kupanga

Popeza kaŵirikaŵiri amaikidwa panja ndi padzuwa, amapangidwa kuti azitha kupirira nyengo ndipo amagwira ntchito pa kutentha kosiyanasiyana.Amapangidwanso kuti asakane kuwala kwa ultraviolet kopangidwa ndi dzuwa ndi kuwala kowoneka.

Amakhalanso ndi insulated kuti ateteze maulendo afupikitsa ndi kulephera kwapansi.

MC4 chingwe

Mavoti

Zingwezi nthawi zambiri zimayikidwa pamlingo wamakono (mu amperes) womwe umadutsa pawaya.Ichi ndi kulingalira kwakukulu.Simungadutse mulingo uwu posankha mzere wa PV.Kukwera kwaposachedwa, m'pamenenso mzere wa PV umafunika.Ngati dongosolo lipanga 10A, muyenera mizere ya 10A.Kapena pamwamba pang'ono koma osati pansi.Kupanda kutero, mawaya ang'onoang'ono apangitsa kuti magetsi a gululo atsike.Mawaya amatha kutentha ndikuyaka moto, kuwononga mphamvu ya dzuwa, ngozi zapakhomo komanso, makamaka, kuwonongeka kwachuma.

Makulidwe ndi kutalika

Mphamvu yamagetsi ya chingwe cha solar imatanthawuza kuti mzere wamphamvu kwambiri wa PV udzakhala wokulirapo, ndipo mzere wokulirapo wa PV udzawononga ndalama zambiri kuposa wocheperako.Makulidwe ake ndi ofunikira chifukwa cha kusatetezeka kwa derali ndi kugunda kwa mphezi komanso kusatetezeka kwa dongosolo lamagetsi.Pankhani ya makulidwe, chisankho chabwino kwambiri ndi makulidwe omwe amagwirizana ndi chipangizo chapamwamba kwambiri chomwe chimagwiritsidwa ntchito mudongosolo.

Utali umaganiziranso, osati mtunda wokha, koma chifukwa chingwe champhamvu champhamvu chimafunika ngati mzere wa PV ndi wautali kuposa wapakati komanso wolumikizidwa ku chipangizo chamakono chapamwamba.Pamene kutalika kwa chingwe kumawonjezeka, momwemonso mphamvu zake zimakula.

Kuphatikiza apo, kugwiritsa ntchito zingwe zokulirapo kudzalola kuti zida zamphamvu kwambiri ziphatikizidwe mudongosolo mtsogolo.

cholumikizira

Zolumikizira ndizofunikira kuti zilumikize ma solar angapo mu chingwe.(Palokha mapanelo safuna zolumikizira.) Iwo amabwera mu "amuna" ndi "akazi" mitundu ndipo akhoza kujambulidwa pamodzi.Pali mitundu yambiri ya zolumikizira za PV, Amphenol, H4, MC3, Tyco Solarlok, PV, SMK ndi MC4.Amakhala ndi T, U, X kapena Y.MC4 ndiye cholumikizira chomwe chimagwiritsidwa ntchito kwambiri pamakampani amagetsi adzuwa.Mapulogalamu amakono ambiri amagwiritsa ntchito zolumikizira za MC4.