E rima ngā momo o te pūnaha PV:
1. Te whakamahinga whaiaro, te hiko toenga i runga i te whatunga
2. Te whakamahinga whaiaro, te toenga hiko mai i te whatunga hiko
3. Whatunga katoa
4. Kei waho o te whatunga me te Kei runga/ki waho o te whatunga
5. Whakamahinga-ā-koe, pūngao tāpiri ki te whitiki
Te whakamahinga whaiaro, te hiko toenga i runga i te whatunga
Ko tēnei tauira pūnaha hiko photovoltaic te mea tino noa, koia te pūnaha hiko photovoltaic tohatoha whānui e whakamahia nuitia ana i roto i tēnei tauira.
Ka taea te whakamahi i te hiko e whakaputaina ana e te pūnaha photovoltaic i te tuatahi hei whakatutuki i tana ake kawenga, ā, ka taea te hoko atu i te toenga ki te kamupene whatunga hiko kia kore ai e moumou; ki te kore e ranea te hiko photovoltaic e whakaputaina ana, ka tukuna e te whatunga hiko. Heoi, me whiriwhiri tahi tēnei momo urunga me te kamupene whatunga hiko i ngā whakaaetanga hoko hiko pai, me te whai whakaaro ki ngā painga o ngā taha e rua. Ka whakatakotoria ngā mita atamai ara-rua e ngā kamupene whatunga hiko hei ine i te kaha whakaputa o ngā tipu photovoltaic me te whakapaunga pūngao a ngā kaihoko, me te utu, te kohi rānei i ngā utu hiko e ai ki ngā kaupapa here me ngā utu kua whiriwhiria.
Ko te ngoikoretanga nui o tēnei tauira ko te kore e taea te whakarite i tana tauira moni whiwhi, kei te huri tonu te ōwehenga o te whakamahinga whaiaro me te hiko toenga ki te whatunga hiko, ā, ko te uara whakatau tata o te tipu ina utua me te hokona atu tera pea he iti iho i te putanga tuturu, ahakoa te hunga whakahaere kāore e taea te whiwhi i te uara rawa tika nā te mea e manukanuka ana rātou mō te mahi a ngā kaiwhakamahi a meake nei.
Te whakamahinga whaiaro, te toenga hiko mai i te whatunga
Ko te āhuatanga whakamiharo o te huarahi hono-pūnaha-whaiaro ko te "Hono-pūnaha-kore-ipurangi". Kei te pito o raro o te mita kamupene pūnaha te pūwāhi urunga o tēnei momo, ā, koinei te taha tūmataiti o te pūwāhi wehewehe whenua katoa. I roto i te ariā, kāore te kamupene pūnaha e pokanoa ki te urunga o te pūnaha, engari me kore e taea te tuku i te mana photovoltaic ki te pūnaha, nō reira me whai taputapu au-whakamuri. Ina nui ake te mana i hangaia e te tipu photovoltaic i tana kawenga, me whāngai te taputapu tiaki au-whakamuri i te tohu ki te inverter, ka whakaiti i te kaha e ai ki te kawenga, kia tutuki ai te tono kawenga, kia kore ai e tuku hiko ki te pūnaha, kia tutuki ai te mahi a te pūnaha photovoltaic ki te aukati i te au-whakamuri.
Ko te tikanga, ka whakamahia tēnei tauira pūnaha photovoltaic mēnā he nui te hiko e pau ana i te taha kaiwhakamahi, he hiko tonu te pau, he iti noa iho, he kore rānei e kati, he āhua kati rānei i te tau, i ngā hararei rānei, he nui hoki te kawenga tiaki hiko a te kaiwhakamahi hei mimiti i te nuinga o te hiko e whakaputaina ana e te pūnaha PV. Ki te taea, ka pau te hiko e whakaputaina ana e te pūnaha PV me te kore e waiho he para.
Mātiti katoa
I roto i tēnei aratau hononga whatunga, ka hono tika te putanga AC o te pūnaha PV ki te taha ngaohiko iti, ki te taha ngaohiko teitei rānei o te whatunga, arā, te taha whatunga o te rohe whenua. Mā tēnei, ka hokona tika te hiko e whakaputaina ana e te pūnaha ki te kamupene whatunga, ā, ko te utu hoko ko te utu whāngai toharite ā-rohe, ko te utu hiko a te kaiwhakamahi kāore e rerekē, e kiia ana tēnei ko "E rua ngā rārangi moni whiwhi me ngā whakapaunga, ia rārangi e whai ana i tana ake pūkete".
Ko ngā hoko tika mai i te whatunga hiko ki te whatunga hiko te kaupapa matua o ngā tono PV; e pai ana ki ngā kaipupuri moni te tauira nā te mea he ngāwari, he pono hoki.
Kei waho o te whatunga me te Kei runga/Kei waho o te whatunga
Ko tēnei tauira waho-pūnaha, e mōhiotia ana ko ngā teihana hiko photovoltaic tūkotahi (PV), he pūnaha e mahi motuhake ana i te pūnaha, ā, e whakamahia whānuitia ana nā te mea kāore i te herea ki te whenua, mena he rā ka taea te tāuta me te whakamahi, he tino pai mō ngā wāhi tūmatanui kāore he pūnahi hiko, ngā moutere tūmatanui, ngā poti hī ika, ngā turanga whakaputa uri o waho, me ētahi atu. Ka taea hoki te whakamahi hei taputapu whakaputa hiko ohorere i ngā wāhi e maha ana te motuhanga hiko.
Engari me whai pākahiko tēnei momo pūnaha whakaputa hiko, ā, me nui te utu o te pūnaha whakaputa hiko. Ā, nā te roa o te ora o te pākahiko, me te hiahia kia whakakapia tonutia, ka piki ake te utu o te whakamahinga. Nō reira, he uaua ki te whakamahi whānuitia i roto i te ōhanga, nō reira kāore i te tūtohutia kia whakamahia te hiko i te wāhi e wātea ana.
He tino whai hua hoki mō ngā whare kei ngā wāhi kāore he whatunga hiko, kei ngā wāhi rānei e motu pinepine ana te hiko. Ina koa, ka whakamahia anake hei whakaoti rapanga rama i te wā e motu ana te hiko. Nō reira, kua hangaia ngā pūnaha whakaputa hiko i waho o te whatunga hiko hei whakamahi i ngā wāhi kāore i te whatunga hiko, i ngā wāhi rānei e motu pinepine ana te hiko.
Ko ngā rama tiriti photovoltaic, ngā rama papa me ētahi atu hua photovoltaic, he pūnaha photovoltaic waho-whatunga hoki.
Te whakamahi i a koe anō, te kaha tāpiri ki te whitiki
Ko ngā āhuatanga tono o tēnei aratau whakakotahi/kore-whatunga hiko ko te motuhanga hiko auau, he nui ake rānei te utu whakamahi-ake i te utu i runga i te whatunga hiko, ā, he nui ake te utu mō te tihi i te utu iti rawa.
Koinei te whakamahinga o te mana photovoltaic hei uta, ka taea te whakatakoto i te putanga utu tihi, ka whakaiti i te utu o te hiko; tuarua, ka taea te utu i te awaawa, te tukunga tihi, te whakamahi i te rerekētanga utu i waenga i te tihi me te awaawa hei mahi moni; tuatoru, ina he puna hiko noa te whatunga, ka mahi te pūnaha hei pūnaha hono whatunga noa, ka whāngaihia te mana photovoltaic ki te kawenga tuatahi, ā, ka rongoa te mana taikaha ki roto i ngā pākahiko, ka hokona rānei ki te whatunga, ka taea te whakawhiti i te inverter ki te aratau waho-whatunga, ka haere tonu te pūnaha hei puna hiko tārua, ka taea te whakamahi i te mana photovoltaic me te pākahiko ki te kawenga nui mā te inverter, kāore he ururua.
He rite tonu ngā hiahia o ngā pākahiko ki te aratau ā-waea/kāore-waea me te aratau kore-waea, he nui te utu tīmatanga o te haumitanga.
Me whiriwhiri tahi tēnei momo urunga me te kamupene whatunga hiko i te whakaaetanga hoko hiko e tika ana, me te whai whakaaro ki ngā painga o ngā taha e rua.
Ko te tikanga, ka whakamahia e te nuinga te aratau hono-whatu; ko tēhea te mea hei whiriwhiri, e ai ki ngā whakaritenga motuhake o te kaupapa.
