Mai i te tīmatanga o te whakamahi i te whakaputanga hiko photovoltaic i runga i te tauine nui i roto i ngā tipu hiko, kua whai ngā kaihanga ki te whakaiti i ngā utu whakaputa me te whakanui ake i te hanga. Nā tēnei kua piki haere te whanaketanga o ngā pūtau solar nui ake, mai i ngā rahi 125mm × 125mm i te tīmatanga ki te neke atu i te 210mm × 210mm. Nō reira, kua piki ake te mana o ngā waeine photovoltaic taketake mai i te 100W+ ki te neke atu i te 700W+.
Heoi, nā te pikinga ake o te mana, kua tino piki ake te taumaha o te waeine, tae atu ki te 35kg mō ia waeine, arā, 12.4kg/m². Tae atu ki ngā whāriki whakairi, ka piki ake te taumaha ki te 16kg/m². He uaua te tāutanga o ēnei waeine taumaha ki ngā tuanui ahumahi me ngā tuanui arumoni whānui, he iti nei te kaha ki te kawe kawenga. Ka ārai tēnei herenga i te tāutanga o ngā waeine tuku iho ki runga i aua tuanui, ka waiho hei arai i te whanaketanga o te ahumahi.
Ngā Wero me ngā Auahatanga
Hei whakatika i tēnei, kua noho te whakaiti i te taumaha o te takai o ngā kōwae hei arotahi matua. He nui te hiahia mō ngā kōwae ngāwari ka taea te urutau ki ngā āhua o ngā mata hoahoanga. Ko ngā nganatanga tuatahi ko te whakaiti i te karāhe me te arotau i ngā anga konumohe. Hei tauira, ko te whakaiti i te matotoru o te karāhe mai i te 3.2mm ki te 2.0mm i whakaiti i te taumaha mā te 3kg/m². Heoi, ko te karāhe angiangi ka whakaiti i te kaha o te kōwae, me iti ake ngā rahi o te kōwae kia tutuki ai ngā paerewa pono, ā, kāore e taea te whakatau i te take matua.
He uaua tonu te tāuta i ngā kōwae nui he karāhe te takai mō te tuanui, ā, he ngāwari hoki te pakaru i te wā e kawe ana, e hanga ana hoki, ka tūpono ai he mōrearea ki te haumaru. Nō reira, he pai ake ngā kōwae kua kapi i te karāhe mō ngā tipu hiko e mau ana ki te whenua.
Kei te haere tonu te rapu i ngā rauemi rerekē hei whakakapi i te karāhe i roto i ngā takai mō ngā waeine. Nā ngā rauemi whakakī māmā me te mahi whakarei ake kua pai ake te otinga mō ngā takai kore-karāhe.
Ngā Whakatairanga i roto i ngā Rauemi Mama
I whakamahia e ngā kōwae māmā o mua ngā kiriata fluoropolymer me ngā pereti tuara muka karāhe hei tautoko, hei whakakapi i te karāhe. Ahakoa he pai mō ngā tuanui ā-wai me ngā tuanui ngāwari (hei tauira, ngā mata kua pania ki te TPU me te whakapiripiri), he matotoru rawa ngā pereti tuara, ā, ko te taumaha o te kōwae he 8kg/m².
I ngā tau tata nei, kua tutuki i ngā whanaketanga o ngā rauemi hiato me ngā pūmua kua whakarerekētia te mahi whakakī e rite ana ki te karāhe. Mā ēnei rauemi ka taea e ngā waeine mama te whakatutuki i ngā paerewa ahumahi mō te roanga mahi 25-tau, ka rite te mahi photovoltaic ki ngā waeine karāhe. Nā tēnei putanga hou kua tere ake te tango i ngā otinga takai kore-karāhe, inā koa mō ngā tono tuanui, ka whānui ake te whānuitanga o ngā tāutanga photovoltaic.
