I roto i te rapunga mō ngā otinga pūngao tauwhiro, kua puta ake te hangarau pūngao rā hei kaiārahi, e huri ana i te huarahi e whakamahia ai e tātou te mana o te rā. Ko tētahi o ngā auahatanga hou i tēnei mara ko te karāhe pūngao rā, i hangaia motuhake hei whakanui ake i te whai huatanga me te pono o ngā kōwae pūngao rā. Ka tirohia e tēnei tuhinga ngā painga o te karāhe tuara pūngao rā, ōna tono, me te take he mea whakarerekē i te kēmu i roto i te rāngai pūngao hou.
He aha te karāhe pūngao rā?
Karāhe rāHe momo karāhe motuhake te karāhe i hangaia hei whakapai ake i te mahi a ngā panera rā. Ina koa ko te karāhe papa-muri o te rā e whakamahi ana i te hangarau tā mata matatau i runga i tōna mata. Ehara i te mea ka whakapai ake tēnei hangarau i te ataahua o ngā kōwae rā anake, engari ka whakanui ake hoki i tōna pai. Mā te whakahohe i te tuku mārama pai ake me te whakaiti i ngā whakaata, ka whakarite te karāhe rā kia taea e ngā panera rā te hopu i te nui ake o te rā, ā, ka piki ake te whakaputanga pūngao.
Whakapai ake i te whai huatanga me te pono
Ko tētahi o ngā āhuatanga tino pai o te karāhe tuara o te rā ko tōna kaha ki te whakapiki i te whai huatanga o ngā kōwae rā. He maha ngā wā ka pāngia ngā panera rā tuku iho e ngā take e pā ana ki te roa me te mahi i raro i ngā āhuatanga taiao rerekē. Heoi, mā te whakaurunga o te karāhe rā ka whakatauhia ēnei raruraru. Mā te hangarau tā mata i runga i te mata karāhe ka whakaratohia he paparanga tiaki e tiaki ana i ngā pūtau rā mai i ngā āhuatanga o waho pēnei i te makuku, te puehu me te hihi UV. Ehara i te mea ka roa ake te ora o ngā kōwae rā, engari ka whakarite hoki i te mahi pumau mō te wā roa.
Hei tāpiritanga, nā te pono ake o te karāhe pūngao rā, he mea tino pai mō ngā momo mahi maha. Ahakoa he tuanui whare noho, he whare arumoni, he whare ahumahi nui rānei, ka taea e te karāhe pūngao rā te urutau ki ngā taiao me ngā whakaritenga rerekē. He mea nui tēnei whānuitanga o te whakamahinga i te mea kei te tipu haere tonu te hiahia mō ngā otinga pūngao hou.
Te whakamahinga o te karāhe rā
He whānui, he rerekē hoki ngā whakamahinga o te karāhe pūngao rā. Ko tētahi o ngā whanaketanga tino whakahihiri ko tōna whakaurunga ki ngā pūngao hiko photovoltaic whakauru-whare (BIPV). Mā tēnei huarahi auaha ka taea te whakauru pai i ngā panera pūngao rā ki roto i ngā rauemi hanga whare pēnei i ngā matapihi me ngā mata o mua. Mā te mahi i tēnei, ka taea e ngā kaihoahoa me ngā kaihanga te hanga i ngā hanganga penapena-pūngao me te kore e whakararu i te ataahua. Ko te whakamahinga o te karāhe pūngao rā i roto i te BIPV ehara i te mea ka whakaputa noa i te pūngao ma engari ka āwhina hoki ki te whakapai ake i te hoahoa me te mahi whānui o te whare.
Haunga te BIPV, kei te rongonui haere hoki te karāhe pūngao rā i roto i ngā mahi ahumahi. Ka taea e ngā wheketere me ngā whare putunga te whai hua mai i te tāuta i ngā panera pūngao rā me te karāhe pūngao rā, ka whakaiti i te whakawhirinaki ki ngā pūtake pūngao tuku iho me te whakaiti i ngā utu whakahaere. Hei tāpiri, ka taea e ngā pūnaha hiko pūngao rā o waho, pērā i ngā pāmu pūngao rā, te whakamahi i te pakari me te whai huatanga o te karāhe pūngao rā hei whakanui ake i te putanga pūngao, ahakoa i roto i ngā āhuatanga huarere kino.
hei whakamutunga
I te hurihanga o te ao ki te pūngao hou, ka puta ngā mahi auaha pēnei i tekarāhe rākei te whakatakoto i te ara mō tētahi heke mai tauwhiro ake. Mā te whakakotahitanga o te pai ake o te whai huatanga, te pono me te whānui o te whakamahinga ka waiho te karāhe o muri o te rā hei wāhanga nui o te whanaketanga o te hangarau o te rā. Ahakoa he tono kāinga, he tono arumoni, he tono ahumahi rānei, kāore e taea te whakakorekore i ngā painga o te karāhe o te rā. Mā te whakamahi i tēnei hangarau hou, ka taea e tātou te whakamahi i te pūngao o te rā me te whai wāhi atu ki tētahi aorangi ma, matomato hoki.
I tēnei wā e noho ana te huringa āhuarangi me te pumau o te pūngao ki mua i ngā kōrerorero o te ao, ehara i te mea he kōwhiringa mohio noa te haumi ki te karāhe pūngao rā; he taahiraa tika tēnei ki tētahi heke mai kanapa.
Wā tuku: 30 o Hepetema 2024