I te pikinga tonu o te kaha tāuta o ngā tuanui photovoltaic tohatoha (ngā tuanui whare+ā-umanga me ngā tuanui arumoni) i Haina i te tau 2025, ko ngā āhuatanga mamae pēnei i te "rahi koretake o ngā anga papa rā waitohu rerekē me te hototahi ngoikore o ngā taputapu tāutanga" me te "ngawari o te waikura me te mahi anō i ngā wāhanga whakarewa o waho" kua noho hei arai ki te taunga o ngā kaupapa iti me te rahi waenga. Nō nā tata nei, hetopenga papa photovoltaic konumoheHe mea hanga papatipu tēnei e tika ana mō ngā anga 35-50mm te rahi, i roto i tētahi kaupapa pokapū photovoltaic tuanui whare noho i roto i ngā whare neke atu i te 200 i te Rawhiti o Haina. Mā te whakakotahitanga o ngā rauemi o te tinana konumohe anodized 6005-T5 me ngā pūtu maitai kore waikura SUS304, e kore e hipokina e te hua ngā waitohu anga papa rā e 8 e whai wāhi ana ki te kaupapa, engari ka whakaoti katoa i te raruraru o te waikura o ngā wāhanga i roto i ngā taiao rehu tote nui i te takutai o te rohe; e whakaatu ana ngā raraunga kaupapa kua heke te tere mahi anō i puta mai i ngā rohe kāore i te ōrite mai i te 15% ki te 0, ā, kua whakaitihia hoki te wā tāutanga mō ia whare mai i te 1 hāora ki roto i te 40 meneti.

Ko te hoahoa "whakapaerewa + tāutanga tere" o tēneitopengakua waiho hei painga matua mōna i roto i te urutau ki ngā kaupapa iti me te rahi: i tetahi taha, he hototahi ki te neke atu i te 90% o ngā panera rā anga 35-50mm kei te mākete, me te kore e hiahiatia e ngā kamupene hangarau ki te penapena i ngā momo taputapu maha mō ngā kaupapa rerekē, ka whakaiti tika i ngā utu rarangi rauemi mā te 22%; I tetahi atu taha, ko tana hanganga "tūnga whitiki + whakakaha ā-ringa" kāore e hiahiatia he taputapu taumaha pēnei i ngā wiri hiko, ā, ka taea te whakatika e te tangata kotahi. E ai ki ngā raraunga whakamātautau tuatoru, ko tetopengaka taea te pupuri i te pumau o te hanganga ahakoa i roto i ngā awhe pāmahana tino kino mai i te -35 ℃ ki te 70 ℃, te tu atu ki ngā hau tere 13 taumata, me te urutau ki te āhuarangi o te nuinga o ngā rohe i Haina, pērā i te makariri nui i te raki-mā-rāwhiti o Haina me te haumākū me te wera i te tonga o Haina. I kī te tangata e whakahaere ana i tētahi kaiwhakarato ratonga hangarau photovoltaic, "I roto i ngā marama e toru kua pahure ake nei o te tono kaupapa, ko tēneitopenga"kua whakaitihia ā mātou utu tāutanga mā te 18%, ā, kua heke hoki te auau o te whakakapinga wāhanga mō ngā mahi tiaki i muri mai mā te 70%." E whakapono ana ngā tāngata o roto i te umanga mā te rongonuitanga o ēnei taputapu paerewa tino urutau ka whakatairanga ake i te whakamahinga māmā me te whai hua o ngā photovoltaics tohatoha.