Kei te whai kiko rahi ngā poraka hau hei hanga pūngao. Mōhiohia he mea nui kia āhei koe ki te whakamahi i tētahi poraka hau iti hei hanga i ngā pūngao katoa mō tō whare! Ko tēnei te wā e tono ana tētahi poraka hau 2kW.
Ki te whakaaro koe, 'poraka hau 2 kW' mea atu he rahi, engari ko te 2 kW he poraka hau iti noa iho e āhei ana ki te hanga 2 kilowatta o ngā pūngao. Ko tēnei e hīki ana he poraka hau 2 kW ki te whakaputa pūngao whare mā te hau.
He mana nui te hau, ka mahia ake tonu e tātou. Ka whakauruhia tēnei hau e te turī hau 2 kW, ka whakarerekē ki te waiū. Ka horoia ngā raeti ki te hau, ka whakaputa waiū ki roto i te whakatakataka. He mea pai ranei!
He nui ngā mea pai o te whakamahi i te tūrua hau 10kw . Tuatahi, kei awhina i a tātou ki te iti i tā tātou whakamahinga i ngā pūngao kore-tae hoki, pērā i te koau me te rere. Ko tēnei tētahi wāhanga i ā mātau e āwhina ana i te 'rangatira mai o Papatuanuku!' mō ngā tamariki o āpōpō. Ahakoa kaua te huringa whenua hei utu, he ingoa anō hoki, he ingoa anō.
He mea nui rawa noa iho te tūrupeke 2 kW hei whakaiti i tō tātou utu whakahaere āporo. Ki te hanga i ōu āporo pūmau me te huringa whenua, ka hokona e koe iti noa iho i te āporo i te rīpoa, ko tētahi painga atu he utu āporo iti (ahakoa he mahana te āporo rīpoa, me whakaaro nui). Ki te hanga mai e koe i te mohiotanga nui, ka taea e koe hoko atu etahi o tō mohiotanga huri noa!
Mō ngā whare e hiahia ana ki te whakamahi i te iti āporo, ko te kaiwhakahaere huringa whenua 2 kW he whiringa pai. Kei te pai ake ēnei tūrupeke, kei te iti me te iti utu. Ka taea e koe whakatakoto i tētahi tūrupeke huringa whenua 2 kW ki roto o tō marae-kai rānei ki runga i tō taunga whare, ka tīmata koe ki te hanga i ōu āporo pūmau i te huringa.