Kodi magetsi oyendera dzuwa ndi chiyani?
All-in-one solar street light. Monga momwe dzinalo likusonyezera, kuwala kwa msewu umodzi kumagwirizanitsa zigawo zonse pamodzi. Imaphatikiza solar panel, batire, gwero la kuwala kwa LED, chowongolera, bulaketi yokwera, ndi zina.
Kodi mungasankhire bwanji kuwala kwa dzuwa mumsewu?
Monocrystalline kapena polycrystalline, yomwe ili yoyenera kwambiri magetsi ophatikizika a dzuwa?
Ma cell a solar a polycrystalline atha kugwiritsidwa ntchito ngati nyali zoyendera dzuwa.
Maselo a dzuwa a Monocrystalline ali ndi kutembenuka kwakukulu koma ndi okwera mtengo kupanga ndipo nthawi zambiri amakhala okwera mtengo. Ma cell a solar a polycrystalline ali ndi kusinthika kocheperako pang'ono kuposa ma cell a solar a monocrystalline koma ndi otsika mtengo kupanga motero nthawi zambiri amakhala otsika mtengo.
Posankha kuwala kwapamsewu kwa dzuwa lonse, muyenera kusankha kuti mugwiritse ntchito selo liti potengera zosowa zanu ndi bajeti. Nthawi zambiri, silicon ya monocrystalline imachita bwino kuposa silicon ya polycrystalline, makamaka m'malo ozizira, ndipo silicon ya monocrystalline imakhala ndi kutembenuka kwamphamvu kwambiri kuposa silicon ya polycrystalline.
Kodi batire yabwino kwambiri yowunikira zonse mumsewu wa solar ndi iti?
Mabatire a lead-acid, mabatire a lithiamu ndi lithiamu iron phosphate ndi mitundu itatu yodziwika ya mabatire omwe angagwiritsidwe ntchito mumagetsi ophatikizika a dzuwa. Mabatire a lead-acid amatha kugwiritsidwanso ntchito nthawi 300 mpaka 500, ndi moyo wautumiki wa zaka ziwiri. Mabatire a lithiamu amatha kuyitanidwanso nthawi zopitilira 1200 ndi moyo wautumiki wazaka 5 mpaka 8, ndipo mabatire a lithiamu iron phosphate amatha kuyitanidwanso nthawi zopitilira 2000 ndi moyo wautumiki wazaka zopitilira 8.
LiFePO4 ndi mtundu watsopano wa batire yosungira mphamvu yokhala ndi mphamvu zambiri komanso moyo wautali wautumiki, kotero itha kukhala chisankho chabwinoko pamapulogalamu ena.
Batire ya lithiamu-ion ndi mtundu watsopano wa batri yosungira mphamvu yokhala ndi mphamvu zambiri ndipo imatha kupirira mitengo yotsika yotulutsa. Sichimayambitsa kuipitsa chilengedwe ndipo ndi otetezeka chifukwa cha kutentha kochepa komwe kumapangidwa panthawi yolipira. Komabe, mabatire a lithiamu-ion amakhala ndi moyo wamfupi wautumiki ndipo amafunikira kuwongolera kwakukulu komanso kutulutsa, kotero kuti nthawi zina sangakhale oyenera.
Mabatire a lead-acid ndi mtundu wamba wa batire yosungira mphamvu yomwe imakhala ndi moyo wautali ndipo imatha kupirira kutulutsa kwamphamvu kwambiri. Komabe, mabatire a lead-acid akuipitsa chilengedwe ndipo amatulutsa kutentha kwambiri panthawi yolipiritsa, kotero kuti nthawi zina amakhala osatetezeka.
Mtengo siwongoganizira kokha posankha kuwala kwapamsewu kwa dzuwa lonse. Zinthu monga malo a kuwala kwa mumsewu, mphamvu yofunikira kuti ikuwongolere kuyatsa, kukhazikika kwa kuwala kwa msewu ndi kuphweka kwa kukhazikitsa ziyeneranso kuganiziridwa. Mukaganizira zinthu izi, sankhani kuwala koyendera dzuwa koyenera kwambiri molingana ndi zosowa zanu ndi bajeti.
Mwachitsanzo, SRESKY SSL-310M kuwala kwapamsewu dzuwa, zomwe zili mu monocrystalline silikoni ndizoposa 21%, mndandanda wa ATLAS wasankha batri yamphamvu ya lithiamu, yomwe imakhala ndi maulendo a 1500, ndipo teknoloji yaikulu ya ALS2.3 imaphwanya mphuno ya nthawi yochepa yogwira ntchito ya magetsi a dzuwa m'masiku amvula ndikukwaniritsa 100% kuyatsa chaka chonse!
Ngati mukufuna kudziwa zambiri za nyali za dzuwa ndi nyali, mutha kudina Chithunzi cha SRESKY kuphunzira zambiri!