Cikakken tsarin hasken rana ya ƙunshi sassa 3 masu mahimmanci
1. Allonan ɗaukar hoto
2. Maƙallin ƙarfe na aluminum
3. Mai juyawa
Inverter shine ainihin mafi mahimmancin sassan tsarin PV saboda fasahar tana da bambanci kuma mai rikitarwa inda yawanci ke haifar da matsaloli, don haka mutane za su fi mai da hankali don zaɓar wanda ya dace kuma ya dace.
Injin canza wutar lantarki kai tsaye (DC) da tsarin hasken rana ya samar zuwa wutar lantarki mai canzawa (AC) wanda za'a iya amfani da shi a gida, kamar talabijin, firiji da injinan wanki. Saboda haka, rawar da injin inverter ke takawa yana da mahimmanci.
Injin inverter vs micro inverter
Nau'ikan inverters na wutar lantarki nawa ne? Akwai nau'ikan inverters guda biyu da aka saba amfani da su, inverters na igiya da kuma micro inverters. inverters na igiya suna da girma kuma galibi ana shigar da su ta hanyar rataye a bango dangane da girma da kuma ɗagawa, yayin da girman ƙananan inverters daidai yake da littafi kuma galibi ana shigar da su a ƙarƙashin bangarorin photovoltaic.
Shigar da ƙananan inverters
Bangaren PV yawanci yana da ƙarancin wutar lantarki zuwa ga inverter na micro, bangarorin PV ɗaya ko biyu. Wutar lantarki 400W da 800W ita ce samfurin da aka fi amfani da shi a kasuwa, kuma ana iya haɗa shi da soket na gida don amfani da kayan lantarki, kuma yana iya cimma daidaiton gudanarwa, sa ido kan ayyukan yau da kullun na kowane ɓangaren PV.
A gefe guda kuma, injinan inverters na igiyoyi galibi suna buƙatar a haɗa dukkan bangarorin da ke cikin wani aiki a jere don samar da babban ƙarfin lantarki na DC, wanda za'a iya haɗa shi tare da injin inverter guda ɗaya don gudanarwa mai haɗin kai, kuma ana iya sa ido da sarrafa aikin tsarin daga allon allon inverter ko daga wayar hannu.
Farashin Inverter
Ƙananan inverters sun fi tsada fiye da inverters na igiya masu irin wannan ƙarfin.
Misali, ga aikin PV na gida mai ƙarfin 6000W, farashin microinverter sau da yawa ya fi na inverter mai ƙarfi sau 2-3.
Menene fa'idodin microinverters?
1. Inuwa ba ta shafe shi ba
Ƙananan inverters sau da yawa suna ba da damar sa ido kan ƙaramin sashin bangarorin PV, ta yadda lokacin da aka ɓoye ɓangaren PV a cikin tsarin PV ta hanyar inuwa, ba ya shafar samar da wutar lantarki na sauran bangarorin PV, don haka yana ƙara fa'idodin sauyin tattalin arziki.
Fa'idodin ƙananan inverters sun bayyana musamman a yanayin gidaje masu rufin da ke da hanyoyi daban-daban inda ake buƙatar a sanya bangarorin PV.
2. Sauƙin shigarwa
Sau da yawa ana samun ƙananan inverters masu sauƙin shigarwa a cikin mafita na baranda, kuma masu amfani a ƙasashen Turai za su iya cimma shigarwa ta DIY, ta hanyar kawar da dogon lokacin jira don yin rajistar ma'aikacin wutar lantarki don shigar da tsarin, da kuma cimma mafi ƙarancin farashin shigarwa.
3. Sauƙin magance matsalar
Kowane ƙaramin inverter yana dacewa da kowane panel, za mu iya cimma sa ido na zamani a cikin wannan tsarin, mu san wane panel ne ke da matsala cikin sauƙi ta hanyar aikace-aikacen, mu nuna lokacin da rashin daidaituwar tsarin ta hanyar adana lokaci, kuma ba zai shafi sauran tsarin gaba ɗaya ta hanyar matsalolin inverter guda ɗaya ba.
4. Tsawon rai
Idan aka kwatanta da sharuɗɗan tsawon rai da garanti, ƙananan inverters suna da mafi kyawun aiki tare da tsawon shekaru 25 yayin da ƙananan inverters na String suna da shekaru 3-5.
5. Faɗaɗa tsarin cikin sauƙi
Microinverter na iya zama mafi sassauƙa lokacin da kake son ƙara ƙarin bangarori zuwa tsarin gaba ɗaya kuma babu iyakance adadin saitin.
Lokacin da kake son ƙara ƙarin bangarori don ƙara yawan samar da wutar lantarki a kowace rana a cikin tsarin inverters na String, kana buƙatar la'akari da iyakancewar kewayon wutar lantarki na igiyar dukkan bangarori, lokacin da ake gina faɗaɗawa, ya kamata a haɗa dukkan bangarori tare da inverters don matakan su fi rikitarwa.
Wace irin na'urorin inverters na micro aka ba da shawarar?
Tsarin ƙananan inverters na LESSO mai sauƙi ya yi ƙasa da kashi 30% fiye da ƙananan inverters na gargajiya, wanda ke rage farashin sufuri da aiki yadda ya kamata, ƙimar IP68 mai hana ruwa mai inganci zai iya jure yanayin canzawa da rikitarwa yadda ya kamata, kuma APP mai hankali zai iya sa ido kan kowane module a ainihin lokaci.
Tsarin Sub1G wanda aka haɓaka da kansa, yana ba da damar siginar sadarwa mai kyau ta bango, idan aka kwatanta da siginar wifi ta gargajiya ta bango da ƙarfi.
Goyi bayan kewayon ƙarfin lantarki mai girma, zaɓi nau'in bangarorin PV kamar yadda kuke so.
Shekaru 25 na aiki, bayan an sayar da shi, wanda ya yi daidai da inverters na igiya dangane da aikin farashi.
