1.What is solar lawn fitila?
Menene hasken lawn na rana? Fitilar lawn hasken rana wani nau'in fitilar makamashin kore ne, wanda ke da halaye na aminci, ceton makamashi, kariyar muhalli da shigarwa mai dacewa. Lokacin da hasken rana ya haskaka tantanin hasken rana da rana, tantanin hasken rana yana canza makamashin hasken zuwa makamashin lantarki kuma yana adana makamashin lantarki a cikin baturin ajiya ta hanyar da'ira. Bayan duhu, ƙarfin lantarki a cikin baturi yana ba da wutar lantarki zuwa tushen hasken LED na fitilar lawn ta hanyar sarrafawa. Da wayewar gari, baturin ya daina ba da wutar lantarki ga hasken wuta, fitilar lawn ta ƙare, kuma hasken rana ya ci gaba da cajin baturin, kuma yana aiki akai-akai.
2.Compared tare da fitilun lawn na gargajiya, menene amfanin hasken hasken rana?
Fitilar lawn na hasken rana suna da manyan fasali guda 4:
①. Ajiye makamashi da kare muhalli. Fitilar lawn na gargajiya na amfani da wutar lantarki, wanda ke kara wa birnin karfin wutar lantarki da kuma samar da kudin wutar lantarki; yayin da fitilar lawn mai amfani da hasken rana ke amfani da kwayoyin halitta don canza makamashin haske zuwa makamashin lantarki da kuma adana shi a cikin baturi, wanda ke da makamashi da kuma kare muhalli.
②. Mai sauƙin shigarwa. Ana buƙatar fitilun lawn na gargajiya da a nutsar da su kuma a haɗa su kafin shigarwa; yayin da fitilun lawn na hasken rana kawai suna buƙatar sakawa a cikin lawn ta amfani da matosai na ƙasa.
③. Babban yanayin aminci. Babban wutar lantarki yana da girma, kuma hatsarori suna iya faruwa; hasken rana 2V ne kawai, kuma ƙananan ƙarfin lantarki ba shi da lafiya.
④. Ikon haske mai hankali. Fitilar sauyawa na fitilun lawn na gargajiya suna buƙatar kulawa da hannu; yayin da hasken wutar lantarki na hasken rana yana da ginanniyar mai sarrafawa, wanda ke sarrafa budewa da rufe sashin haske ta hanyar tattarawa da yanke hukunci na siginar haske.
3.Yaya za a zabi hasken lawn mai inganci mai inganci?
①. Dubi hasken rana
A halin yanzu akwai nau'ikan bangarori uku na hasken rana: silicon monocrystalline, silicon polycrystalline da silicon amorphous.
Kwamitin makamashi na silicon monocrystalline Ingantaccen jujjuyawar hoto har zuwa 20%; m sigogi; tsawon rayuwar sabis; kudin sau 3 na amorphous silicon
Ingantaccen canjin hoto na polycrystalline silicon makamashi panel shine kusan 18%; farashin samarwa yana ƙasa da na silicon monocrystalline;
Amorphous silicon makamashi bangarori suna da mafi ƙarancin farashi; ƙananan buƙatun don yanayin haske, kuma zai iya samar da wutar lantarki a ƙarƙashin ƙananan yanayin haske; ƙananan ƙarfin jujjuyawar hoto, lalata tare da ci gaba da lokacin haske, da ɗan gajeren rayuwa
②. Duban tsarin, tsarin marufi na hasken rana kai tsaye yana shafar rayuwar sabis na hasken rana
Gilashin Lamination Rayuwa mai tsawo, har zuwa shekaru 15; mafi girman ingancin canza wutar lantarki
PET lamination Rayuwa mai tsawo, shekaru 5-8
Epoxy yana da mafi ƙarancin rayuwa, shekaru 2-3
③. Dubi baturin
Baturin gubar-acid (CS): rufewa mara lafiya, ƙarancin farashi; don hana gubar acid-acid, ya kamata a kawar da shi;
Nickel-cadmium (Ni-Cd) baturi: kyakkyawan aikin ƙarancin zafin jiki, tsawon rayuwar zagayowar; hana cadmium gurbatawa;
Nickel-metal hydride (Ni-H) baturi: mafi girma iya aiki a karkashin wannan girma, mai kyau yanayin zafi aiki, low price, muhalli kariya da kuma babu gurbatawa;
Baturin lithium: mafi girman iya aiki a ƙarƙashin wannan girma; farashi mai girma, sauƙin kama wuta, yana haifar da haɗari
④. Dubi fitilar LED,
Idan aka kwatanta da wicks na LED mara izini, ƙwararrun wicks na LED suna da mafi kyawun haske da tsawon rayuwa, kwanciyar hankali mai ƙarfi, raguwar lalacewa, da fitowar haske iri ɗaya.
4. Common hankali na LED launi zazzabi
Farin haske Launi mai dumi (2700-4000K) Yana ba da jin daɗi kuma yana da yanayin kwanciyar hankali
Farin tsaka-tsaki (5500-6000K) yana da daɗi mai daɗi, don haka ana kiransa zazzabi mai launi "tsaka tsaki".
Fari mai sanyi (sama da 7000K) yana ba da jin daɗi
5.Application masu yiwuwa
A cikin kasashen da suka ci gaba kamar Amurka, Japan, da Tarayyar Turai, bukatar fitilun lawn mai amfani da hasken rana ya nuna saurin ci gaba a cikin 'yan shekarun nan. Greeny na Turai yana da kyau sosai, tare da babban lawn. Fitilar lawn hasken rana sun zama wani ɓangare na koren wuri mai faɗi a Turai. Daga cikin fitilun da ake sayar da su a Amurka, ana amfani da su ne a gidajen gidaje masu zaman kansu da wuraren taron daban-daban. A Japan da Koriya ta Kudu, an yi amfani da fitilun lawn masu amfani da hasken rana sosai akan lawn kamar korewar hanya da koren shakatawa.